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Chapter 15: Related Division Facts

Learn Grade 4 mathematics with very-beginner explanations, original worked examples, practice, reasoning, and review.

Grade 4Beginner Friendly10 Examples Per Topic30 Q&APractice + Review
Estimated reading time0% read
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Chapter Overview

This chapter teaches Related Division Facts in original, simple language with step-by-step reasoning, worked examples, practice exercises, common mistakes, and review questions.

15.1 Division as sharing

Division means sharing equally or finding equal groups. Multiplication can be used to check the result. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Calculate 59 ÷ 3.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 19 remainder 2

Worked Example 2

Problem: Calculate 84 ÷ 8.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 10 remainder 4

Worked Example 3

Problem: Calculate 120 ÷ 8.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 15

Worked Example 4

Problem: Calculate 21 ÷ 6.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 3 remainder 3

Worked Example 5

Problem: Calculate 101 ÷ 5.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 20 remainder 1

Worked Example 6

Problem: Calculate 49 ÷ 4.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 12 remainder 1

Worked Example 7

Problem: Calculate 46 ÷ 9.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 5 remainder 1

Worked Example 8

Problem: Calculate 100 ÷ 9.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 11 remainder 1

Worked Example 9

Problem: Calculate 47 ÷ 8.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 5 remainder 7

Worked Example 10

Problem: Calculate 36 ÷ 6.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 6

Practice Exercise

Create and solve one new example of Division as sharing. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.2 Division as grouping

Division means sharing equally or finding equal groups. Multiplication can be used to check the result. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Calculate 101 ÷ 6.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 16 remainder 5

Worked Example 2

Problem: Calculate 33 ÷ 6.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 5 remainder 3

Worked Example 3

Problem: Calculate 33 ÷ 2.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 16 remainder 1

Worked Example 4

Problem: Calculate 26 ÷ 8.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 3 remainder 2

Worked Example 5

Problem: Calculate 56 ÷ 6.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 9 remainder 2

Worked Example 6

Problem: Calculate 32 ÷ 3.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 10 remainder 2

Worked Example 7

Problem: Calculate 47 ÷ 7.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 6 remainder 5

Worked Example 8

Problem: Calculate 51 ÷ 4.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 12 remainder 3

Worked Example 9

Problem: Calculate 97 ÷ 6.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 16 remainder 1

Worked Example 10

Problem: Calculate 110 ÷ 6.

  1. Use multiplication facts to find the largest equal group.
  2. Find any amount left over.
  3. Check with divisor × quotient + remainder.

Very beginner explanation: The remainder must be smaller than the divisor.

Answer: 18 remainder 2

Practice Exercise

Create and solve one new example of Division as grouping. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.3 Connecting multiplication and division

Multiplication combines equal groups. Arrays, place value, known facts, and breaking apart numbers can all help. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Calculate 10 × 8.

  1. Break 10 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 80

Worked Example 2

Problem: Calculate 9 × 5.

  1. Break 9 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 45

Worked Example 3

Problem: Calculate 6 × 4.

  1. Break 6 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 24

Worked Example 4

Problem: Calculate 5 × 8.

  1. Break 5 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 40

Worked Example 5

Problem: Calculate 11 × 4.

  1. Break 11 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 44

Worked Example 6

Problem: Calculate 2 × 4.

  1. Break 2 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 8

Worked Example 7

Problem: Calculate 10 × 2.

  1. Break 10 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 20

Worked Example 8

Problem: Calculate 6 × 3.

  1. Break 6 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 18

Worked Example 9

Problem: Calculate 12 × 3.

  1. Break 12 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 36

Worked Example 10

Problem: Calculate 2 × 9.

  1. Break 2 apart if helpful.
  2. Multiply each part by the other factor.
  3. Combine the partial products.

Very beginner explanation: Multiplication finds a total made from equal groups.

Answer: 18

Practice Exercise

Create and solve one new example of Connecting multiplication and division. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.4 Facts related to 2

Facts related to 2 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 13 and 19.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Worked Example 2

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 3 and 10.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Worked Example 3

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 14 and 14.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Worked Example 4

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 3 and 18.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Worked Example 5

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 20 and 14.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Worked Example 6

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 7 and 2.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Worked Example 7

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 18 and 18.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Worked Example 8

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 19 and 6.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Worked Example 9

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 15 and 17.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Worked Example 10

Problem: Create a simple Grade 4 example about Facts related to 2 using the numbers 18 and 14.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 2.

Practice Exercise

Create and solve one new example of Facts related to 2. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.5 Facts related to 3

Facts related to 3 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 20 and 2.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Worked Example 2

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 17 and 16.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Worked Example 3

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 20 and 14.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Worked Example 4

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 18 and 10.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Worked Example 5

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 4 and 13.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Worked Example 6

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 20 and 2.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Worked Example 7

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 4 and 4.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Worked Example 8

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 7 and 19.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Worked Example 9

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 19 and 17.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Worked Example 10

Problem: Create a simple Grade 4 example about Facts related to 3 using the numbers 20 and 8.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 3.

Practice Exercise

Create and solve one new example of Facts related to 3. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.6 Facts related to 4

Facts related to 4 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 10 and 14.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Worked Example 2

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 13 and 8.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Worked Example 3

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 16 and 3.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Worked Example 4

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 7 and 4.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Worked Example 5

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 2 and 16.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Worked Example 6

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 10 and 12.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Worked Example 7

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 10 and 20.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Worked Example 8

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 14 and 3.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Worked Example 9

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 3 and 12.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Worked Example 10

Problem: Create a simple Grade 4 example about Facts related to 4 using the numbers 11 and 5.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 4.

Practice Exercise

Create and solve one new example of Facts related to 4. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.7 Facts related to 5

Facts related to 5 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 11 and 16.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Worked Example 2

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 11 and 8.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Worked Example 3

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 5 and 3.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Worked Example 4

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 17 and 15.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Worked Example 5

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 17 and 5.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Worked Example 6

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 13 and 2.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Worked Example 7

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 9 and 7.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Worked Example 8

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 8 and 7.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Worked Example 9

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 5 and 9.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Worked Example 10

Problem: Create a simple Grade 4 example about Facts related to 5 using the numbers 20 and 13.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 5.

Practice Exercise

Create and solve one new example of Facts related to 5. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.8 Facts related to 6

Facts related to 6 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 16 and 2.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Worked Example 2

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 6 and 4.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Worked Example 3

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 11 and 2.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Worked Example 4

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 16 and 18.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Worked Example 5

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 5 and 8.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Worked Example 6

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 15 and 18.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Worked Example 7

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 19 and 17.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Worked Example 8

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 7 and 18.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Worked Example 9

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 6 and 19.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Worked Example 10

Problem: Create a simple Grade 4 example about Facts related to 6 using the numbers 5 and 7.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 6.

Practice Exercise

Create and solve one new example of Facts related to 6. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.9 Facts related to 7

Facts related to 7 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 6 and 4.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Worked Example 2

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 7 and 3.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Worked Example 3

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 4 and 3.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Worked Example 4

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 11 and 2.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Worked Example 5

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 18 and 16.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Worked Example 6

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 3 and 3.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Worked Example 7

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 2 and 16.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Worked Example 8

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 15 and 6.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Worked Example 9

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 14 and 8.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Worked Example 10

Problem: Create a simple Grade 4 example about Facts related to 7 using the numbers 11 and 4.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 7.

Practice Exercise

Create and solve one new example of Facts related to 7. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.10 Facts related to 8

Facts related to 8 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 7 and 13.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Worked Example 2

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 11 and 18.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Worked Example 3

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 12 and 15.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Worked Example 4

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 20 and 16.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Worked Example 5

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 17 and 6.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Worked Example 6

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 11 and 9.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Worked Example 7

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 20 and 16.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Worked Example 8

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 17 and 9.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Worked Example 9

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 6 and 7.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Worked Example 10

Problem: Create a simple Grade 4 example about Facts related to 8 using the numbers 3 and 18.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 8.

Practice Exercise

Create and solve one new example of Facts related to 8. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.11 Facts related to 9 and 10

Facts related to 9 and 10 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 16 and 18.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Worked Example 2

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 17 and 12.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Worked Example 3

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 9 and 13.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Worked Example 4

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 6 and 17.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Worked Example 5

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 3 and 7.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Worked Example 6

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 12 and 9.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Worked Example 7

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 19 and 18.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Worked Example 8

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 6 and 20.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Worked Example 9

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 5 and 8.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Worked Example 10

Problem: Create a simple Grade 4 example about Facts related to 9 and 10 using the numbers 17 and 9.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Facts related to 9 and 10.

Practice Exercise

Create and solve one new example of Facts related to 9 and 10. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

15.12 Fact families

Fact families is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense. Work one step at a time, use a model or number sentence when useful, and check whether the answer is reasonable.

Beginner Explanation

First identify what is given and what must be found. Then choose a strategy, show the steps clearly, and check the final answer.

10 Worked Examples with Answers

Worked Example 1

Problem: Create a simple Grade 4 example about Fact families using the numbers 16 and 2.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Worked Example 2

Problem: Create a simple Grade 4 example about Fact families using the numbers 19 and 9.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Worked Example 3

Problem: Create a simple Grade 4 example about Fact families using the numbers 15 and 11.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Worked Example 4

Problem: Create a simple Grade 4 example about Fact families using the numbers 8 and 5.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Worked Example 5

Problem: Create a simple Grade 4 example about Fact families using the numbers 15 and 15.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Worked Example 6

Problem: Create a simple Grade 4 example about Fact families using the numbers 15 and 7.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Worked Example 7

Problem: Create a simple Grade 4 example about Fact families using the numbers 3 and 10.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Worked Example 8

Problem: Create a simple Grade 4 example about Fact families using the numbers 18 and 12.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Worked Example 9

Problem: Create a simple Grade 4 example about Fact families using the numbers 20 and 6.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Worked Example 10

Problem: Create a simple Grade 4 example about Fact families using the numbers 19 and 19.

  1. Identify what the topic means.
  2. Use the numbers in a way that follows the rule.
  3. Check that the result or representation makes sense.

Very beginner explanation: Meaning comes first; the numbers should illustrate the concept clearly.

Answer: A correct example that demonstrates Fact families.

Practice Exercise

Create and solve one new example of Fact families. Show the steps and explain how you checked it.

Common Mistake

Do not rush into a calculation before understanding the question. Check place values, labels, units, and whether your answer fits the situation.

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30 Review Questions and Answers

Q1. What is important to understand about Division as sharing?

Answer: Division means sharing equally or finding equal groups. Multiplication can be used to check the result.

Q2. What is important to understand about Division as grouping?

Answer: Division means sharing equally or finding equal groups. Multiplication can be used to check the result.

Q3. What is important to understand about Connecting multiplication and division?

Answer: Multiplication combines equal groups. Arrays, place value, known facts, and breaking apart numbers can all help.

Q4. What is important to understand about Facts related to 2?

Answer: Facts related to 2 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q5. What is important to understand about Facts related to 3?

Answer: Facts related to 3 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q6. What is important to understand about Facts related to 4?

Answer: Facts related to 4 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q7. What is important to understand about Facts related to 5?

Answer: Facts related to 5 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q8. What is important to understand about Facts related to 6?

Answer: Facts related to 6 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q9. What is important to understand about Facts related to 7?

Answer: Facts related to 7 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q10. What is important to understand about Facts related to 8?

Answer: Facts related to 8 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q11. What is important to understand about Facts related to 9 and 10?

Answer: Facts related to 9 and 10 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q12. What is important to understand about Fact families?

Answer: Fact families is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q13. How would you explain Division as sharing?

Answer: Division means sharing equally or finding equal groups. Multiplication can be used to check the result.

Q14. How would you explain Division as grouping?

Answer: Division means sharing equally or finding equal groups. Multiplication can be used to check the result.

Q15. How would you explain Connecting multiplication and division?

Answer: Multiplication combines equal groups. Arrays, place value, known facts, and breaking apart numbers can all help.

Q16. How would you explain Facts related to 2?

Answer: Facts related to 2 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q17. How would you explain Facts related to 3?

Answer: Facts related to 3 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q18. How would you explain Facts related to 4?

Answer: Facts related to 4 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q19. How would you explain Facts related to 5?

Answer: Facts related to 5 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q20. How would you explain Facts related to 6?

Answer: Facts related to 6 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q21. How would you explain Facts related to 7?

Answer: Facts related to 7 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q22. How would you explain Facts related to 8?

Answer: Facts related to 8 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q23. How would you explain Facts related to 9 and 10?

Answer: Facts related to 9 and 10 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q24. How would you explain Fact families?

Answer: Fact families is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q25. What should a beginner check when working with Division as sharing?

Answer: Division means sharing equally or finding equal groups. Multiplication can be used to check the result.

Q26. What should a beginner check when working with Division as grouping?

Answer: Division means sharing equally or finding equal groups. Multiplication can be used to check the result.

Q27. What should a beginner check when working with Connecting multiplication and division?

Answer: Multiplication combines equal groups. Arrays, place value, known facts, and breaking apart numbers can all help.

Q28. What should a beginner check when working with Facts related to 2?

Answer: Facts related to 2 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q29. What should a beginner check when working with Facts related to 3?

Answer: Facts related to 3 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.

Q30. What should a beginner check when working with Facts related to 4?

Answer: Facts related to 4 is an important Grade 4 mathematics idea in Related Division Facts. Understand the meaning first, then use a clear representation or strategy and check whether the answer makes sense.