Integers, Integers, Integers!!

Adding Integers

100

-9+-7=?

a. 16

b. -16

c. 2

d. -2

What is -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) -6

-9

300

-10 - 7 - 2

-19

400

-20 - (-16)

-4

500

-21 - (-15) - 17

-23

Multiplying Integers

100

7x-8

-56

200

-15 x -10

150

300

-8 x -8

-16

400

6 x -3 x -2

36

500

10 x 9 x -2

-180

Dividing Integers

100

-10÷-2

5

200

50÷-5 

-10

300

-60÷-5÷2

6

400

-12÷6÷-2

-1

500

25÷5÷-3

-1.6

Vocabulary

100

Name the symbol in this math equation:

9+4

addition sign

200

Name the symbol in this math equation:

9-4

subtraction

300

Name the symbol in this math equation:

8x5

multiplication sign

400

Name what type of numbers these are:

9.6

63.7

70.6

decimals

500

Name the correct order of Pemdas

Parenthese

Exponents

multiplication OR division

addition OR subtraction