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

-16-(-7) 

-9

400

-20--16

-4

500

-21+(-15)-17

-23

Multiplying Integers

100

7 x-8

-56

200

-15 x-18

270

300

-16 x-16

-256

400

6 x -7 x -1

42

500

14x9x-4

-504

Dividing Integers

100

-10÷-2

5

200

50÷-5 

-10

300

-30÷-5÷2

3

400

-12÷6÷-2

1

500

25÷5 +-3

-2

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 

Pedmas

Brackets 

Exponents

division

multiplication

addition

subtraction