Expressions and Equations

GCF and Factoring

100

Find the GCF of 14 and 35

7

200

Find the GCF of 96 and 36

12

300

Find the GCF of 12xy and 16x^2

4x

400

Factor the following expression:

8x+20

4(2x+5)

500

Factor the following expression:

25x-5

5(5x-1)

Simplifying Expressions

100

Simplify: 3 + 5x - 4 - 7x

 -2x - 1

200

Simplify: 4x - (x + 2)

3x - 2

300

Simplify: x - 5 - (2 - x)

 2x - 7

400

-(x + y) + 4x + 2y

3x + y

500

Simplify: 2(3x+1)-5(4x-1)

-14x+7

Solving Equations

100

x-7 = -3

x=4.

200

4y - 6 = 18

y = 6

300

2(x+3)=12

x=3

400

2/3(x-6)=16

x=30

500

(3x-4)/2=16

x = 12

Solving Inequalities

100

x - 6<12

x<18

200

2x+5 > 17 

x >6

300

-5x-9<-29

x>4

400

4(x+4)<16

x<0

500

2/5(-5x-15)<10

x > -8

Word Problems

100

Bob and Jim both collect stamps. Bob has 167 more stamps than Jim. If Bob has 403 stamps, write an equation to find how many stamps does Jim have?

ONLY WRITE THE EQUATION!!!

x+167=403

200

Rylee has seven more than five times the number of toys that Reggie has. If Rylee has 22 toys, write an equation to find how many toys does Reggie have?

5x+7 = 22

300

Write an equation to find 8 less than a number is at least 15.

x-8> 15

400

The difference of 12 and a number is less than 9.

12-x<9

500

10 less than the product of two and a number is great than 20

2x-10>20