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Reteach and Skills Practice Workbook

Reteach and Skills Practice Workbook

Reteach and Skills Practice Workbook

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16–5<br />

Name<br />

<strong>Skills</strong> <strong>Practice</strong><br />

Date<br />

4MR1.1, 4NS3.0<br />

Problem-Solving Investigation<br />

Solve using any strategy shown below.<br />

• Use logical reasoning<br />

• Make a model<br />

• Draw a picture<br />

Chapter Resources<br />

• Work backward<br />

• Make an organized list<br />

1. Roberto has 90 vitamins in a bottle. If he takes the vitamins twice<br />

a day, how many days will the bottle last?<br />

2. Luis rides a motor scooter to work <strong>and</strong> home every day. He has to<br />

go 40 miles one way. How many miles will he put on the motor<br />

scooter in 7 days? 10 days?<br />

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

3. Martin can choose from white socks, black socks, or colored socks,<br />

with leather shoes or tennis shoes. How many combinations of<br />

shoes <strong>and</strong> socks can he wear?<br />

4. Your parents bought you a new video game system for $199.99<br />

<strong>and</strong> $89.99 worth of games. If they still have $40.02 left, how<br />

much money did they start out with?<br />

5. Rafael wants to plant 8 bushes in his yard. Each bush needs a 2<br />

square foot area. How many square feet does he need in the yard<br />

for the bushes?<br />

6. Kristen sold 60 rolls of wrapping paper. She sold 12 rolls of striped<br />

paper <strong>and</strong> 18 rolls of green paper. How many rolls were red?<br />

Grade 4 299 Chapter 16

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