Math 1: Expressions

Simplify the Expression:
x + x + x + 3 + 5

• 3x + 8 
• x + 3
• 2x + 5

Tags

CCSS.7.EE.A.1

Simplify the expression:
4(x - 3) + 12

• 4x - 12
• 4x 
• 4x - 3

Tags

CCSS.6.EE.A.3

Simplify 5(2 - 7n)

• 52 - 57n

• 10 - 7n

• 10 - 35n

• 10 + 35n

Tags

CCSS.6.EE.A.3

4 is the __________ of 4n.

• equation
• variable
• coefficient
• solution

Tags

CCSS.6.EE.A.2B

What is the coefficient of x?
8 + 5x - y

• 8
• 0
• 5
• -5

Tags

CCSS.6.EE.A.2B

Which expression contains exactly 3 terms?

• 5 + 6xy
• 9 + 4t
• 8 + 2y - 5x
• 24xy

Tags

CCSS.6.EE.A.2B

Write the word phrase as an expression:                              eight less than a number

•  $n\ -\ 8$  

•  $8\ -\ n$  

•  $8\div n$  

•  $8n$  

Using the expression  $4x+5-6x^2-3$  what are the like terms?

•  $4x\ and\ 6x^2\ ;\ \ 5\ and\ 3$  

•  $5,\ -3$  

•  $4x\ and\ -6x^2\ ;\ 5\ and-3$  

•  $no\ like\ terms\$  

What are the coefficients in the expression  $12y\ +\ 3x\ -4y\ +9$  

• 12, 3, 4, 9 

• 12, 3, -4, 9

• 12, 3, -4

• 12, 3, 4

Simplify:  $12x\ -3+4x+5-6x$  

•  $22x+8$  

•  $-22x\ -8$  

•  $10x\ +2$  

•  $10x+8$