Add
Subtract
Multiply
Divide
100

20.6+ 1.3

21.9

100

29.8 - 29.4

.4

100

2 x .9 

1.8

100

8.8 ÷ 2

4.4

200

34.6 + 25.3

59.9

200

36.93 - 34.72

2.21

200

12 x .4

4.8

200

16.4 ÷ 2

8.2

300

23.78 + 23.23

47.01

300

56.98 - 35.69

21.29

300

15 x .05

.75

300

1.84 ÷ 2 

.92

400

59.78 + 46.67

106.45

400

67.98 - 56.99

10.99

400

20 x .09

1.8

400

77.5 ÷ 25

3.1

500

89.65 + 42.86

132.51

500

106.64 - 36.98

69.66

500

66 x .07

4.62

500

2.4 ÷ .8

3

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