6 ACC Unit 5 Test

Simplify the expression in each row and sort them into their the equivalent expression.

Groups:

(a) 3x

,

(b) 4x

,

(c) 5x

,

(d) 6x

• x + x + x

• 8x - 2x

• 2x + 3x

• x + x + 3x

• 2x + x

• x + x + 2x

• 2x + 2x

• 2x + 4x

Tags

CCSS.7.EE.A.1

Which of the following expressions are equivalent and represent the tiles below?

• 5y + 5

• 5y +10

• 5(y + 1)

• 5(y + 2)

Tags

CCSS.6.EE.A.4

Which of the following expressions are equivalent and represent the tiles below?

• 2a + b

• 8a + 4b

• 4(2a + b)

• 8(a + b)

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 10 x (7 + h)?

• (10 x 7) + h

• 7 x (10 + h)

• 10 x (h + 7)

• h x (7 +10)

Tags

CCSS.6.EE.A.4

Tags

CCSS.6.EE.A.4

What is the value of the expression shown?

100 - 6²

Mathematical Equivalence

ON

What is the value of the expression shown?

11² - 3³

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.2C

Tags

CCSS.6.EE.A.4

Which expression is equivalent to 3y(4 + z)?

• z x (3y + 4)

• 3y x 4 + 3y x z

• 4 x (3y + z)

• 3y + 4z

Tags

CCSS.6.EE.A.3

Tags

CCSS.6.EE.A.4