equation

one step equations

100

7+x=-3

x=-10

200

n+2=9

n=7

300

 x−23=8

x=31

400

9k=-27

k=-3

500

x/7= -2

-14

two-Step Equations

100

3x + 26 =-13

x=-13

200

x/2+15=30

30

300

2g−4=6

g=5

400

3y – 2 = 13

5

500

 15 = −3z - - 3

z = -4

multi-step

100

3(x-7) =3

x=8

200

20=4−3c+ 4

-4

300

26=2(1+x)+6x

x = 3

400

2(4+y)−3=19

y=7

500

−4(−3n−8)=92

n = 5

Expressions

100

Simplify. 19x - 24x

-5x

200

Simplify. 8b + 3b

11b

300

Simplify. 3 + 5(a + 4)

5a + 23

400

Simplify. - (2b - 4)

-2b + 4

500

Simplify. 7(t + 8.5) - 5t + 4

2t + 63.5

Word Problems

100

You go to the store to buy some candy. You spend $7.25. You bought 2 candy bars for $1.50 each, two sour patch kids for a total of $3.00, and a pack of gum. How much did the gum cost? 

$1.25

200

Mrs. Moore bought 8 Beyonce t-shirts for a total of $120. Each t-shirt cost the same amount. How many Beyonce t-shirts did Mrs. Moore buy?

Each t-shirt cost $15

300

Nevaeh has 4 boxes of apples. Each box has the same number of apples. After Nevaeh eats 3 apples, there are 117 apples left in the boxes. How many apples were in each box?

Each box had 30 apples.

400

Mrs. Bartemio bought new clothes. She bought two pairs of jeans for $35 each and a new sweater. She spent $135, how much did the sweater cost? 

The sweater cost $65.

500

Each student must complete 64 math iReady lessons. If you have completed 34, how many do you need to complete each week if you only have 5 more weeks to complete them?

6 each week.