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Reteach and Skills Practice Workbook

Reteach and Skills Practice Workbook

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5–1<br />

Name<br />

Date<br />

<strong>Reteach</strong><br />

Relate Multiplication <strong>and</strong> Division<br />

Use a related fact to find 15 ÷ 5.<br />

Think: How many groups of 5 are in 15?<br />

4MR2.3, 4NS3.0<br />

Chapter Resources<br />

? × 5 = 15 → 3 × 5 = 15<br />

There are 3 groups of 5 in 15. So, 15 ÷ 5 = 3.<br />

Write a related multiplication fact <strong>and</strong> complete the division<br />

equation.<br />

1. 18 ÷ 6<br />

2. 16 ÷ 8<br />

3. 12 ÷ 3<br />

Copyright © Macmillan/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.<br />

3 × = 18<br />

18 ÷ 6 =<br />

4. 20 ÷ 5<br />

20 ÷ 5 =<br />

7. 30 ÷ 5<br />

2 × = 16<br />

16 ÷ 8 =<br />

5. 21 ÷ 7<br />

21 ÷ 7 =<br />

8. 27 ÷ 9<br />

4 × = 12<br />

12 ÷ 3 =<br />

6. 24 ÷ 6<br />

24 ÷ 6 =<br />

9. 28 ÷ 4<br />

30 ÷ 5 =<br />

27 ÷ 9 =<br />

28 ÷ 4 =<br />

Grade 4 73 Chapter 5

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