Unit 1 Quiz Review

• 20

• 0

• 12

• 4

Tags

CCSS.6.EE.A.2C

Which property allows you to change the order of the terms in the expression 5x + (3y + 2x) to 5x + (2x + 3y)?

• distributive property

• commutative property of multiplication

• associative property of addition

• commutative property of addition

Tags

CCSS.6.EE.A.3

What is the result when 7x + 9 is added to 5x - 4?

• 12x + 5

• 2x + 13

• 12x + 13

• 2x + 5

Tags

CCSS.HSA.APR.A.1

• 3x + 6

• 4x + 24

• 3x + 24

• 12x + 6

Tags

CCSS.HSA.APR.D.6

Jamie rewrote the expression 45y + 30 as an equivalent product of its greatest common factor and another binomial. What is the binomial that Jamie wrote?

(a)  

Tags

CCSS.7.EE.A.1

What is the coefficient of x in the expression 5x - 4?

(a)  

Tags

CCSS.6.EE.A.2B

What is the constant term in the expression 5x + 2?

(a)  

Tags

CCSS.6.EE.A.2B

Maria claims that the expression 8(x-2) + (3x+6) is equivalent to 11x-10. David believes it is equivalent to 11x+10. Determine who is correct. Show the steps that lead to your answer.

• Maria is correct. 8(x-2) + (3x+6) = 8x-16+3x+6 = 11x-10.

• David is correct. 8(x-2) + (3x+6) = 8x-16+3x+6 = 11x+10.

• Neither is correct. 8(x-2) + (3x+6) = 8x-2+3x+6 = 11x+4.

• Both are correct. 8(x-2) + (3x+6) = 11x-10 = 11x+10.

Tags

CCSS.6.EE.A.4

The expression 5y + 6 is equal to 21 for some value of y. Without finding the value of y, determine the value of the following expression for the same value of y.

5y + 10

(a)  

Tags

CCSS.6.EE.B.5