Identifying and Combining Like Terms

What is/are the coefficient(s) of
 2x + 9 + 7x?

• 2, 9, 7
• 2, 7
• 2x, 7x
• 9

Tags

CCSS.6.EE.A.2B

How many terms are in the following expression?
8n + 2 - 7x

• 1
• 2
• 3
• 4

Tags

CCSS.6.EE.A.2B

Simplify and combine like terms:  -6k +7k

• K
• -K

• 13K
• -13K

Tags

CCSS.7.EE.A.1

-4W-10W

• 6W
• -6W
• -14W
• 14W

Tags

CCSS.7.EE.A.1

What are the coefficients in an expression?

• The numbers multiplied by the variables

• The operations in the expression

• The constants in the expression

• The exponents in the expression

Tags

CCSS.6.EE.A.2B

Identify the coefficients in this expression. 4 + 3x + 5x

• 3x, 5x

• 4, 3x, 5x

• 3, 5

• x

Tags

CCSS.6.EE.A.2B

A number on its own that does not change and is without a variable is known as a _______________.

• Term
• Variable
• Coefficient
• Constant

Tags

CCSS.6.EE.A.2B

Like terms have the same variables and the same exponents.

• true

• false

Tags

CCSS.6.EE.A.2B

Combine like terms to simplify: a + 2a + 7

• 9a

• 3a + 7

• 2a + 7

• 9

Tags

CCSS.7.EE.A.1

Combine like terms to simplify: 5 + b + 2

• 7b

• 7b + 7

• 7 + b

• 8b

Tags

CCSS.7.EE.A.1