Adv. Unit 6 Review

Which of the following is true for 2g + 6?

• I only

• III and IV only

• II and III only

• I, II, and III only

Tags

CCSS.6.EE.A.2B

Which of the following does NOT represent an equation?

• Twice a number is six

• x + 6 = 10

• 6 years older than Mike

• -9 + 2 = -7

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Nia plans to give one necklace and one sparkle pen to each girl who attends her party. Necklaces cost $4 each and the pens cost $2 each. She uses the expression 4g + 2g to calculate the cost. Which of the following is equivalent to Nia's expression?

• 6(g+g)

• 6g

• 6g²

• 8g

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:

• 4x² - 5x + 11

• 16x^2 - 5x + 11

• 11x + 11

• 10x²

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:

n +10 + 9n - 3=

• -3 + 9n

• 10n - 3

• 10n + 7

• 7 + 9n

Tags

CCSS.7.EE.A.1

Mariah uses the distributive property to write an expression equivalent to 18 + 36. Which of the following best represents Mariah's expression?

• 18(1 + 4)

• 9(2 + 4)

• 18(2 + 2)

• 6(2 + 6)

Tags

CCSS.6.NS.B.4

Simplify by combining like terms:

3x + 2x + 11y - 7y

• 5x + 10y

• 5x + 4y

• 5x - 4y

• 5x -10y

Tags

CCSS.7.EE.A.1

Evaluate the expression:

2 × 14 ÷ (20 − 4²)

• 3

• 8

• 7

• 4

Tags

CCSS.7.NS.A.3

[(7 − 5)² ÷ 2] × (3 + 4 + 10)

• 39

• 42

• 38

• 34

Tags

CCSS.7.NS.A.3

Solve the equation:

20.5 = x + 4

• 16.5

• 24.5

• 16.05

• 20.1

Tags

CCSS.6.EE.B.7