Integer Operations

Integer Addition (+)

100

25 + 27 = 

52

200

-3 + (-1) =

-4

300

(-15) + 15 =

0

400

-12 + (9) =

(-3)

500

8+(-15)=

-7

Integer Subtraction (-)

100

38 - 15

23

200

9 - (-2)=

11

300

8 - (-8) =

16

400

-20 - (-12) =

 -8 

500

-49 - ( - 22 ) =

(-27)

Integer Multiplication (*)

100

100*4

400

200

8(-4)

(-32)

300

-4 * 5 =

-20

400

5 * (-6) =

-30

500

- 1 ( 2 ) ( -1 ) ( 1 ) ( -1 ) ( 1 )

-2

Integer Division (/)

100

100 / 4 =

25

200

8 / (-4) =

(-2)

300

-48 / 6 = 

(-8)

400

-12 / -4 =

3

500

-35 / 5 =

(-7)

Absolute Value

100

What is the absolute value of 5?

5

200

|-19|

19

300

Which is larger? <, >, =

|-10| _ |10|

=

400

|9-15|

6

500

|5*5-7*5|

10