Ready Math Review

Integer Operations

100

-6 + (-6)

-12

200

-10 + 9

-1

300

5 * -6

-30

400

20/-4

-5

500

-8 * -5

40

Distributive Property

100

2(x+6)

What is 2x+12

200

4(x-7)

What is 4x-28

300

6(x+1)

What is 6x+6

400

2(2x+4)

What is 4x+8

500

-3(6+4x)

What is -18-12x

One Step Equations

100

4m=12

What is m=3

200

a+4=8

What is a=4

300

-7+n=23

What is m=30

400

m/4=5

What is m=20

500

m - 4 = -2

What is m=2

Two Step Equations

100

7m-21=7

What is m=4

200

2m+2=30

What is m=14

300

-6m+14=56

What is m= -7

400

a/-2+20=26

What is a=-12

500

-5x - 8 = 52

What is x=-12

Equivalent Exponents

100

Completely Simplify:

1/5^-2

What is 25

200

Completely Simplify:

1/3^-2

What is 9

300

Completely Simplify:

1/2^-3

What is 2³

400

Completely Simplify:

3^-2

What is 1/9

500

Completely Simplify:

10^-2/10^-2

What is 1