Addition
Subtraction
Multiplication
Division
Square Roots
100

9 + 8.9

17.9

100

10 - 3.7

6.3

100

9 x 12

108
100

360/6

60

100

The square root of 16

4

200

49.1 + 9.37

58.47

200

95 - 42.89

52.11

200

12 x 120

1440

200

144/12

12

200

The square root of 100

10

300

2.98 + 39.28

42.26

300

921 - 31.23

889.77

300

129 x 3

387

300

207/3

69

300

The square root of 144

12

400

97.87 + 47.93 + 76

221.8

400

4328 - 219.29

4108.71

400

1983 x 18

35694

400

2229/3

743

400

The square root of 4761 

69

500

844.39 + 938.37 + 536.83

2319.59

500

2193.29 - 291.34

1901.95

500

4203 x 291

1,223,073

500

92348/40

2308.7

500

The square root of 1522756

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