Algebraic Expressions- Test

What is the coefficient of the following expression? 
7c + 8

• c
• 7
• 8
• 1

Tags

CCSS.6.EE.A.2

Evaluate 8a - b     if a = 10   and   b = 6

• 74
• 38
• 1000
• 9000

Tags

CCSS.6.EE.A.2C

Evaluate the expression when c=4, d=6, and e=10

7d

• 28

• 70

• 42

• 76

What is the value of x + yz when x=2, y=3, and z=4?

• 36

• 696

• 11

• 14

What is the value of a² - b when a=5 and b=-2?

• 27

• 23

• -1

• 1

A letter that represents a number is called a _____.

• variable
• coefficient
• constant
• term

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is the coefficient in the expression: 94a+2?

• 2
• 4
• 94
• 94a

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Evaluate the expression.        Let    a = 4
5a + 7a - 8

• 48
• 28
• 40
• 35

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6

What is the base of the following expression?

 $5^2$  

• 5

• 2

• x

• 10

Evaluate the following expression.

 $4^2$  

• 16

• 8

• 4

• 2