Integers and Properties

Adding Integers

100

-9+-7

-16

200

14+-13

1

300

17+(-6)

11

400

-19+7+(-9)

-21

500

20+15+(-3)

32

Subtracting Integers

100

-17--5

-12

200

-6-(-3)

-3

300

-16-(-16)

0

400

-20-(-16)

-4

500

-21-(-15)-7

-1

Multiplying Integers

100

(7)(-8)

-56

200

(-15)(-2)

30

300

(-11)(-10)

110

400

(-3)(-2)(-2)

-12

500

(-4)(-2)(-1)(-3)

24

Dividing Integers

100

(-10)÷(-2)

5

200

50÷(-5) 

-10

300

(-60)÷(-5)

12

400

(-25)/(5)

-5

500

(-144)÷(-12)

12

Properties

100

Name the property:

5 + 3 = 3+5

8 x 6 = 6 x 8

Commutative Property of Addition and Multiplication

200

Name the Property:

10 + (-10) = 0

10 x 1/10 = 1

Inverse Property of Addition and Multiplication

300

Name the Property:

7(8 + 4) = (7 x 8) + (7 x 4)

Distributive Property

400

Name the Properties:

(2 + 7) + 9 = 2 + (7 + 9)

(4 x 3) x 8 = 4 x (3 x 8)

Associative Property of Addition and Multiplication

500

Name the Properties:

8 + 0= 8

8 x 1 = 8

Identity Property of Addition and Multiplication