Integer Operations

Adding

100

- 9 + -21 =

-30

200

-15 + -20 = 

-35

300

19 + -22

-3

400

-562 + 198 = 

-364

500

-129 + 822 + -478 = 

215

Subtracting

100

14-(-5) =

19

200

28 - 63 = 

-35

300

-14 - (-5) = 

-9

400

-86 - 14 =

-100

500

-(-53) - (-98) = 

151

Multiplying

100

-8 x -7 =

56

200

-6 x 8 = 

-48

300

-15 x -11 = 

165

400

-23 x 14 =

-322

500

-18 x -72 =

1296

Dividing

100

-100 ÷ -25 =

4

200

46 ÷ (-2) = 

-23

300

72 ÷ (-12) = 

-6

400

-87 ÷ (-3) =

29

500

-13182 ÷ 78 = 

-169

Potent Potables

100

What is the absolute value of -8?

8

200

|-23 + 20| = 

3

300

261.6 ÷ 0.3 = 

872

400

6³ + (- 400)

-184

500

6  2/3  + 8  6/7 = 

15  11/21