Chapter 3 Review

Base 10

100

12x10⁴

120,000

200

100x815

81,500

300

10²x39

3,900

400

6,471x10¹

64,710

500

930x10⁶

930,000,000

1-Digit Multiplication

100

133x3

309

200

343x5

1,715

300

893x7

6,251

400

1,284x4

5,112

500

2876x9

25,884

2-Digit Multiplication

100

21 x 13

273

200

34 x 52

1,768

300

89 x 27

2,403

400

78 x 47

3,666

500

56 x 38

2,128

3-Digit Multiplication

100

47 x 302

14,194

200

32 x 871

27,872

300

604 x 55

33,220

400

7,133 x 4

28, 532

500

1,487 x 305

453,535

Word Problems

100

Lauren has 34 dolls. Brianna has 15 times as many. So, how many dolls does Brianna have?

510 Dolls

200

Mila bought 37 Tv's for her mansion. Each Tv was $625. How much money did Mila spend?

$23,125

300

George has 214 bags of beads. In each bag are 22 beads. How many beads does George have in total?

4,708

400

Ezra has 289 quarters in his collection. Savannah has 36 times as many. How many quarters does Savannah have?

10,404

500

Aria has 37 squishies. Maggy has 28 times as many as Aria. How many does Maggy have? Abrielle has 52 times as many as Maggy. So, how many does Abrielle have?

Maggy has 1,036.

Abrielle has 53,872.