Enter Title

Expressions

100

Combine like terms

7y+4r-2y+12r

16r+5y

200

3 X 6 -3

15

300

56/8+13

20

400

14-88/11

6

500

(4+5) 13

117

Equations

100

7r=42

r=7

200

2+8f=18

f=2

300

g/6+3=14

66

400

3e-4=14

e=6

500

x/3=12

x=36

Inequalities

100

4m>32

m>8

200

Write the solution set

n<9

1, 2, 3, 4, 5, 6, 7, 8, 

300

5+ 6m < 78

m < 12

400

9b+45>153

b>12

500

Write the solution set

45>g

1, 2, 3, 4, 5....

Random Review

100

32 X 13

416

200

GCF of 45 and 99

9

300

LCM of 8 and 12

24

400

Solve using distributive property

5y(4 + 8)

60y

500

345 X 127

43,815

Independent/Dependent Variables

100

During the winter, a trucking company ships produce from California to New York. The number of truckers the company hires will depend on the amount of produce it needs to ship.

t = the number of truckers the company will hire
p = the amount of produce the company needs to ship

Which of the variables is dependent

t is dependent 

200

Ernest and Henry are baking cookies to sell at their school's bake sale. The amount of money they will be able to raise for their school depends on the number of cookies they bake.

m = the amount of money they will be able to raise
c = the number of cookies they bake

What is the independent variable?

C

300

Aaliyah and Diane are organizing a car wash to raise money to buy new hockey sticks for their school's hockey team. The more cars they wash, the more hockey sticks they will be able to purchase for the team.

c = the number of cars Aaliyah and Diane wash
s = the number of hockey sticks Aaliyah and Diane will be able to purchase

Which of the variables is independent and which is dependent?

c is independent

s is dependent

400

Ronald and Miranda are raising money to purchase books for their school's library. The more money they raise, the more books they will be able to purchase for the library.

m = the amount of money Ronald and Miranda raise

b = the number of books Ronald and Miranda will be able to purchase

Which of the variables is independent and which is dependent?

m is independent

b is dependent

500

Miguel is painting his bedroom a new color. The amount of wall space in his bedroom will determine how much paint he needs.

w = the amount of wall space
p = the amount of paint needed

Which of the variables is independent and which is dependent?

W is independent

p is dependent