Module 5 Test Review

Expressions

100

Evaluate: 3x + 5y if x = 2 and y = 4

26

200

Write an expression for the following "The sum of a number and 12" 

x +12 

300

Write 4 x 4 x 4 x 4 using exponents

4⁴

Variables

100

Coefficients: What is the coefficient in the term 7y+2?

7

200

 Evaluate: 2(x + 3) if x = 5

16

300

Identify the coefficients: 

5y + y - 2x +17

5, 1, 2

Factors

100

GCF: Find the GCF of 12 and 18

6

200

LCM: Find the LCM of 4 and 6

12

300

Find the GCF and LCM of 24 and 36

GCF: 12

LCM: 72

Order of Operations

100

12 ÷ 3 × 2 + 5  

13

200

8 - 2 × (4 + 1)

0

300

3 × (4 + 2)² - 15 ÷ 3

105

Combine Like Terms

100

Simplify: 3x + 2x + 5y

5x+5y

200

Simplify: 7x - 2x + 4y - y

5x+3y

300

Simplify: 2(x + 3y) + 5x - y

7x + 5y