Topic 1 Review

Add, Subract, & Multiply Decimals

100

91.2 + 89.9

181.1

200

423.22 + 98.30

521.52

300

16 X 52.3

836.8

400

12.5 X 163.2

2040

500

62.99 - 10.83

52.16

Divide Whole numbers and decimals

100

330/5.5

60

200

35.75/55

0.65

300

2.24/3.2

0.7

400

1008/1.8

560

500

13.2/0.006

2200

Multiply Fractions

100

2/3 X 3/8

6/24 = 1/4

200

6/7 x 1/2

6/14 = 3/7

300

2 1/3 x 4 1/5

147/15 = 9 12/15 = 9 4/5

400

3/8 x 8/3

24/24 = 1

500

3 3/5 x 2 5/7

9 27/35

Divide Fractions

100

1/2 / 1/4

4/2 = 2

200

4/5 / 1/8

4/40 = 1/10

300

4 / 2/8

32/2 = 16

400

5/6 / 3/8

40/18 = 2 4/18 = 2 2/9

500

20 / 5/6

120/5 = 24

Divide Mixed Numbers

100

6 3/8 / 4 1/4

204/136 = 1 1/2

200

5 1/2 / 3 3/8

88/54 = 1 17/27

300

3 3/4 / 2 1/2 

30/20 = 1 1/2

400

3 3/5 / 1 1/5

90/30 = 3

500

8 / 1 1/4

32/5 = 6 2/5