Chapter 3

• 378

• 478

• 375

• 240

Ms. Cloos sells 45 bags of popcorn at each football game. If she sells for 7 football games, how many bags of popcorn has she sold?

• 250

• 175

• 315

• 300

Ms. Cloos and her roommates pay 1,032 dollars in rent each month. How much will they pay for 9 months of rent?

• 10,000

• 9,288

• 9,023

• 8,453

3 x 372 =

• 9 x (1,000 + 200 + 20 + 5)

• 9 x (1,000 + 200 + 30 + 5)

• (9 x 1,000) + (9 x 200) + (9 x 30) + (9 x 5)

• 9 x 1,235

• 1,235 + 9

1,564 x 2 =

• 5,010

• 6,574

• 1,741

• 4,356

ESTIMATE

8 x 246

ESTIMATE

5 x 962 =

• 4,500

• 4,000

• 5,000

• 4,800

Which expression shows how to use breaking apart/expanded form to find 5 x 617

• (5 x 6) + (5 x 1) + (5 x 7)

• (5 x 60) + (5 x 10) + (5 x 70)

• (5 x 600) + (5 x 1) + (5 x 7)

• (5 x 600) + (5 x 10) + (5 x 7)