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Review
Multiplication
Division
Decimals
Multiplying Fractions
100

121 + 45 =

166


100

9 * 12 =

108

100

16 / 8 =

8

100

1.2 + 1.2 =

2.4

100

4/1 * 1/5 =

4/5

200

572 - 362 =

210

200

75 * 5 =

375

200

142 / 2 =

71

200

9.0 - 2.5 =

6.5

200

8/2 * 1/6 =

8/12

2/3

300

45 * 2 =

90

300

189 * 43 =

8127

300

2828 / 14 =

202

300

12.3 * 9 =

110.7

300

3/12 *4/2 = 

12/24

1/12

400

32.4 + 42.1 =

74.5

400

111 * 777 =

86247

400

361 / 9 =

40 r1

400

4.16 * 2.1 = 

8.736

400

6/7 * 8/7 =

48/49

500

2 ( 4 * 2 ) - 1 =

2 * 8 - 1 =

16 - 1 =

15

500

123 * 123 =

15129

500

25225 / 12 =

2102 r1

500

31.0 * 10 =

310

500

3/5 * 7/5 = 

21/25