Chapter 5 Test Review

5.1 Multiplication Patterns with decimals

100

3.51 x 10^{4 =} 

35,100

200

0.6 x 0.01 = 

0.006

300

4.1 x 10²

410

400

7.03 x 0.1

0.703

500

16.579 x 10^{4 =} 

165,790

5.2 Estimate Products of Decimals and Whole Numbers

100

11.6 X 9 = 

108

200

159.81 x 17 = 

2,720

300

72 x 0.76 = 

72

400

5.1 x 4 = 

20

500

147 x 11.6 

1,764

5.4 Multiply Decimals and Whole Numbers

100

2.4 X 7 = 

16.8

200

8.15 x 3 = 

24.45 

300

6 x 5.3 = 

31.8

400

1.45 x 5 = 

7.25

500

34 X 7.2 = 

244.8

5.7 Use strategies to multiply decimals

100

4.91 x 0.8=

3.928

200

10.2 × 5.6

57.12

300

12.03 × 4.2

50.526

400

0.9 × 3.2

2.88

500

0.05 × 0.9 =

0.045

5.8 and 5.9: Multiply decimals and word problems

100

1.8 x 7.3

13.14

200

12.41 × 6.2

76.942

300

2.4 x 8.9

21.36

400

16.4 × 7.95

130.38

500

1.54 × 2.6

4.004