Unit 6 Practice Test

Which expression is equivalent to
v + v + v + v + v?

• 5v
• v⁵
• v + 5
• v5

Tags

CCSS.6.EE.A.4

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 by combining like terms:
4x² - 3x + 11 -2x

• 4x² - 5x + 11
• 11x + 11
• 16x² - 5x + 11
• 10x²

Tags

CCSS.7.EE.A.1

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

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

What are the two basic rules for solving algebraic equations?

• Whatever you do to one side of the equal sign, you must copy and do on the other side of the equal sign

• Negative signs can be ignored

• Always start on the left side, regardless of where the variable is

• Always do the opposite operation

Tags

CCSS.6.EE.B.7

When multiplying or dividing, what happens when you have two negative signs?

• Your answer will be positive

• Your answer will be negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Solve:

2x = -16

• -8

• 8

Tags

CCSS.6.EE.B.7

When multiplying or dividing, what happens when you have one negative sign?

• Your answer will be positive

• Your answer will be negative

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

• 13

• 36

• -36

Tags

CCSS.6.EE.B.7

Solve:

y + 9 = -10

• 1

• -1

• 19

• -19

Tags

CCSS.6.EE.B.7