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2-18

Name

Date

Add or subtract.

1. 38,560

+ 16,429

2. 272,311

- 164,838

3. 815,007

+ 174,399

__ __ __

54,989 107,473 989,406

Draw a rectangle model. Solve using any method that

relates to the model.

4. 9 × 4,572 41,148

5. 4 × 8,386

33,544

Check students’ methods.

A grocery store clerk is ordering produce for the month.

Help him find how many snap peas and garlic bulbs

are in his order.

Show your work.

6. He orders 4 crates of snap peas. Each crate contains

3,275 snap peas. How many snap peas is he ordering?

13,100 snap peas

7. He orders 9 boxes of garlic bulbs. Each box contains

1,930 bulbs of garlic. How many garlic bulbs is

he ordering?

17,370 garlic bulbs

8. Stretch Your Thinking A videographer earns $485 for

every wedding he records and $18 for every extra copy

of the video his customers order. How much money

does the videographer earn in a summer during which

he records 34 videos and has 87 orders for extra copies?

Show your work.

He earns $18,056. He earns $485 × 34 = $16,490

for recording the weddings and $18 × 87 = $1,566

for the extra copies.

© Houghton Mifflin Harcourt Publishing Company

64 UNIT 2 LESSON 18 Practice Multiplying

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