Operations with Integers

Adding Integers

100

(-3).(-5)

-15

200

6.(-1)

-6

300

(-5).13

-63

400

13.(-11)

-143

500

(-11).(-11)

121

Subtracting Integers

100

(-6).7

-42

200

(-7).(-9)

-63

300

(-1).15

-15

400

(-16).12

-192

500

(2+9).[(-2)+5]

33

Multiplying Integers

100

(-8).9

-72

200

9.(-3)

-27

300

(-18).(-6)

108

400

(-18).(-19)

342

500

[(-5)+5].144

0

Dividing Integers

100

(-4).(-8)

32

200

(-11).7

-77

300

(-12).(-15)

180

400

(-17).(18)

306

500

(5.2)+(5.9)

55

Mixed Operations

100

5.(-2)

-10

200

10.(-9)

-90

300

17.(-6)

-102

400

(-14).15

-210

500

12.(6+9)

180

Order of operations

100

(-5).(-9)

45

200

(-4).(-12)

48

300

(-14).5

-70

400

12.(-12)

-144

500

(-9+6).[(-2)+(-4)]

18