Algebraic Expressions and Equations

A _____________ is a symbol, usually a letter that stands for a number. 

• coefficient
• algebraic expression
• variable
• term

Tags

CCSS.6.EE.A.2B

Identify the constant of the algebraic expression:

3x + 5

• 3

• x

• 5

• 3x and 5

Tags

CCSS.6.EE.A.2B

What are the coefficients in the expression
8a + b + 9?

• 8 only
• 1 and 8
• 8 and 9
• 1, 8, and 9

Tags

CCSS.6.EE.A.2B

What is 4x if x=5?

• 20
• 16
• 9
• 45

Tags

CCSS.6.EE.A.2C

If x = 5,find the value of 7x - 1

• 34

• 36

• 35

Tags

CCSS.6.EE.A.2C

If y = 4,find the value of 3y + 5

• 27

• 12

• 17

Tags

CCSS.6.EE.A.2C

5p + 4h - 2
Which are the variables? 

• 5p, 4h, 2
• 2
• p, h
• 5, 4

Tags

CCSS.6.EE.A.2B

2x + 3 + x²; for x = 4

• 17
• 27
• 19
• 25

In PEMDAS, what does the M stand for?

• Masterful
• Mad
• Math
• Multiplication

Evaluate if if w = 6

• 14

• 13

• 10

• 26

Tags

CCSS.6.EE.A.2C