Show:
Adding Integers
Subtracting Integers
Multiplying & Dividing Integers
Adding & Subtracting Decimals
Multiplying & Dividing Decimals
100

-4 + 7

3

100

(-32) - 8

-40

100

(-5) x (-9)

45

100

-830.266 + 19.7

-810.566

100

12.14 x -20.21

-245.3494

200

-35 + -18

-53

200

-7 - (-15)

8

200

-12 x 7

-84

200

-9.35 + -27.437

-36.787

200

-4.51 x .6

-2.706

300

61 + -40

21

300

41 - (-36)

77

300

56 / (-4)

-14

300

-487.85 - 1.8

-489.65

300

.3567 / -8.7

-0.041

400

22 + 59

81

400

16 - 80

-64

400

-14 x -13

182

400

483.3 - (-7.9813)

491.2813

400

-9.9 x -0.240

2.376

500

486 + -910

-424

500

-72 - 12

-84

500

-161 / 7

-23

500

34.25 - 91.101

-56.851

500

19.38 / -5.1

-3.8