Integers Review

Subtracting Integers

100

Subtract the integers

7 - 10

-3

200

Subtract the integers

-12 - 10

-22

300

Subtract the integers

200- (-34)

234

400

Subtract the integers

-9 - 4 - 4

-17

500

Subtract the integers

(-56) - 72 

128

Adding Integers

100

Add the integers 

6+(-4)

 2

200

Add the integers

63+22

85

300

Add the integers

-55 + (-36)

-91

400

Add the integers

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

-19

500

Add the integers

-20 + 3 + (-40) + 9

-48

Multiplying Integers

100

Multiply the integers

-3(2)

 -6

200

Multiply the integers

3(-6) 

-18

300

-7(-7)

 49

400

-7(-6)

42

500

Multiply the integers

 3(-7)(-2)

42

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

Solving Equations

100

Solve for 'x'

5x=10

x=2

200

solve for 'y'

3y - 2 = 4

y=2

300

Solve for 'x'

x/2 + 4 = 14

x=20

400

Solve for 'p'

-2p + 12p = 40-20 

p=2

500

solve for 'r'

6r - 3 = -2

r = 1/6