7.EE.1 Pre-Test

What is the difference between an equation and an expression?

• An equation has an equal sign and an expression does not.

• An expression has an equal sign and an equation does not.

• This must be a trick! They are the same thing!

• One has variables and the other does not.

Tags

CCSS.6.EE.B.7

How many terms are in the following expression?

x²+7x-13

• 1

• 2

• 3

• 6

Factor this expression: 3a + 12

• 3(a + 4)

• 3(a - 4)

• 3(a + 12)

• 3(a - 6)

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4

Use the Distributive Property to simplify: 2(-8+7c)

• 16 + 14c

• 30c

• -23c

• 14c + (-16)

Tags

CCSS.6.EE.A.3

Combine like terms: 8x - 9 - 11x - 3 + 4

• 3x - 8

• -3x + 8

• 3x + 8

• -3x - 8

Tags

CCSS.6.EE.A.3

Use the Distributive Property to simplify: -6(5 + w)

• -30 - w

• -30 + -6w

• -30 + w

• 30 + 6w

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4

Factor this expression:

4x + 30y

• 2(x + 15y)

• 4(x + 15y)

• 2(2x + 15y)

• can't be factored

Tags

CCSS.6.EE.A.3

CCSS.6.NS.B.4

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

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1