Distributive/Combining Like Terms QUIZ 4/24/20

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

n +10 +9n -3=

• -3
• 9n-3
• n
• 10n + 7

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.2

CCSS.6.EE.A.4

CCSS.6.EE.B.6

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

6y+3y+9y+7y

• 25
• 10
• 19
• 25y

Tags

CCSS.7.EE.A.1

In the expression7y+ 4x + 5y + 3x there are how many terms?

• four terms, they are 7y, 4x, 5y and 3x

• none

Tags

CCSS.6.EE.A.2B

The term 8x, the coefficient is the...

• x

• 8

Tags

CCSS.6.EE.A.2B

In the expression 3x + 4 the constant is...

• 3x

• 4

Tags

CCSS.6.EE.A.2B

Simplify the following expression by combining like terms: 5x + 4x - 6 +5x²

• 5x² + 9x - 6
• -5x² + 9x - 6
• 8x²
• -5x² + x - 6

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-10x - 9x + 1

• -19x + 1
• -19x² + 1
• -10x - 8
• -19x - 1

Tags

CCSS.7.EE.A.1

4(-x - 6)

• 4x - 24
• 4x + 24
• -4x + 24
• -4x - 24

Tags

CCSS.6.EE.A.3