Adding, Subtracting & Multiplying Integers

Addition

100

-2+(-4)

-6

200

-5+(-4)

-9

300

7+(-11)

-4

400

-2+9

7

500

-20+4

-16

Subtraction

100

9-(-2)

11

200

-8-9

-17

300

-7-(-11)

4

400

-12-(-11)

-1

500

-47-34

-81

Multiplication

100

8(-9)

-72

200

2(-11)(-5)

110

300

-6(-7)

42

400

-13(-4)

52

500

-4(-16)

64

Mixed

100

-15+8+(-9)

-16

200

-20-(-30)

10

300

13+20+(-17)+(-13)

3

400

-4(12)(-5)

240

500

-7(9)(-6)

378

Mixed

100

-320-(-106)

-214

200

-6+(-2)+14

6

300

-8(-20)(5)

800

400

-2200-(-3500)

1300

500

-15(4)(-9)

540