Unit 1 Test Review

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

4x²+9x+10+3x²+7x+2

• 23x²+12
• 35x²
• 7x²+16x+12
• 23x+12

Tags

CCSS.6.EE.A.3

5g, if g = 4

• 20
• 9 
• 5
• 1

Tags

CCSS.6.EE.A.2C

24/v, if v = 4

• 8
• 6
• 4
• 20

Tags

CCSS.6.EE.A.2C

Translate this phrase into an Algebraic expression.
57 more than 3 times Kate's score
Use the variable g to represent Kate's score.

• 57g + 3
• 3g - 57
• 3g + 57
• 57 + 3g

Tags

CCSS.6.EE.A.2A

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 8 - 4m
• 8m - 4
• 8m + 4
• 4m - 8

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

There were x cookies at the beginning of a party. By the end of the party, 16 of them had been eaten. Using x, write an expression for the number of cookies that were left.

• 16
• x + 16
• 16 - x
• x - 16

Tags

CCSS.HSA-SSE.A.1A

Mike is 6 years younger than twice Iris's age. What expression can be used to find Mike’s age?

• 6 + 2a
• 6 - 2a
• 2a - 6
• 12 - a

Tags

CCSS.6.EE.B.6

the quotient of a number and eight

• 8n
• 8 + n
• 8 - n
• 8/n

Tags

CCSS.6.EE.A.2A