Integers and Properties

Adding Integers

100

-9+-7

-16

200

14+-13

1

300

17+5+(-6)

16

400

-19+7+(-9)

-21

500

20+15+(-3)

32

Subtracting Integers

100

-17-(-5)

-12

200

-6-(-3)

-3

300

-16-(-7)-8

-17

400

-20-(-16)

-4

500

-21-(-15)-17

-23

Multiplying Integers

100

7 x (-8)

-56

200

-10 x (-8)

80

300

-13 x  (-13)

169

400

6 x 2 x (-3)

-36

500

-9 x (-3) x (10)

270

Dividing Integers

100

-10÷-2

5

200

50÷-5 

-10

300

-60÷(-5)÷2

6

400

-12÷6÷(-2)

-1

500

-200 ÷ (-20) ÷ (-5)

-2

Properties

100

Name the Properties:

5 + 3 = 3+5

8 x 6 = 6 x 8

Commutative Property of Addition and Multiplication

200

Name the Properties:

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