Integer Operations

Adding Integers

100

14 + (-27)

-13

200

-155 + (-328)

-483

300

-287 + 432

145

400

3,286 + (-349)

2,937

500

5 + (-874)

-869

Subtracting Integers

100

-10 - 2

-12

200

-2 - (-15)

13

300

3 - 258

-255

400

101 - (-160) 

261

500

-3,234 - (-5,784)

2,550

Multiplying/Dividing Integers

100

- 6 x 3

-18

200

-144/-12

12

300

124/-4

-31

400

-60/15

-4

500

-363/-3

121

Order of operations

100

-8² - (6-5) + 3

-62

200

-4³ + 5² - (-20)

-19

300

(-31 + 3)(10)/ -7

40

400

2³ + (5-8)² - 2 - 26

-11

500

(-3² + 4³ - (8-7))/ -2-7

-6

Substitution

100

x/y if x =10 and y= -2

-5

200

x - y  if x is -3 and y is - 13

10

300

10y²/z if y = -2 and z = -5

-8

400

xz/y  if x = 10, y = -2 and z = -5

25

500

-x² + 6z/y if x =10, y=-2, and z =-5

65