Equations and Expressions Review

Order of Operations

100

8 + (32/4)^2

72

200

(24/3-5)^3/(9-6)

9

300

200-(16/2^2)*99^0+2

198

Writing Expressions

100

5 less than C

C-5

200

9 less than the quotient of X and 3

X/3-9

300

32 more than the product of 22 and D

22D+32

Pre-Algebra

100

6+x =

X=4

10

200

(4^2+24)/X

X=5

8

300

(4^x+x)/x

X=2

9

Simplifying Expressions/ Combining Like Terms

100

5(E-2)

5E-10

200

4z+3x+7x-3z+10z+x^2

11z+10x+x^2

300

4(x-5)-2x

2x-20

Math Terms/ Random Math

100

Identify the Variable, the coefficient and the constant in this expression.

5d-8

Variable: d

Coefficient: 5

Constant: 8

200

Select all the expressions that have a value of 27

a. 27^1

b. 27^0

c. 3^3

d. 9^3

e. 27^3

A and C

300

A company has 500 employees. If 10% of the employees work in the marketing department. How many employees work in the marketing department?

50 employees

400

A computer is sold with a 20% discount, and its sale price is $800 what was the original price of the computer before the discount?

1,000 dollars

500

To find volume a cube you use the formula below.

If the side is .4 inches What is the volum of the cube?

V= s^3

.064 inches cubed