Math 7 - Integers Review

Adding Integers

100

Add the integers 

6 + (-4) =

2

200

Add the integers

(-3) + 2 =

-1

300

Add the integers

(-5) + (-6) =

-11

400

Add the integers

(-12) + (-4) + (-3) =

-19

500

Add the integers

(-20) + 3 =

-17

Subtracting Integers

100

Subtract the integers

7 - 10 =

-3

200

Subtract the integers

-5 - 7 =

-12

300

Subtract the integers

6 -(-4) =

10

400

Subtract the integers

(-9) - 4 - 1 =

-14

500

Subtract the integers

(-4) - (-6) =

2

Multiplying Integers

100

Multiply the integers

(-3) x 2 =

-6

200

Multiply the integers

3 x (-6) =

-18

300

Multiply the integers

(-7) x (-7) =

49

400

Multiply the integers

(-7) x (-6) =

42

500

Multiply the integers

(-2) x (-2) =

4

Dividing Integers

100

Divide the integers

(-15) / 3 =

-5

200

Divide the integers

(-28) / 7 =

-4

300

Divide the integers

(-48) / (-6) =

8

400

Divide the integers

(-84) / (-7) =

12

500

Divide the integers

(-56) / 7 =

-8

Mult/Divide fractions

100

1 1/2  x -2 3/4

-4 1/8

200

8/5 x -1/2

-4/5

300

-2 1/2 divided by 3 1/3

-3/4

400

2 1/2 x -3 1/5

-8

500

-1 3/4 x -2 1/4

4 3/8