GoMath 7.7

GoMath 7.7

6th Grade

Multiple Choice

I can _______ like _____ using the strategy use a model.

• combine, terms

• hands, feet

• shoulders, toes

• comb, hair

Like Terms

Like terms are terms that have the same variables with

the same exponents. Numerical terms are also like terms.

Multiple Choice

5Z +11Z

• 6Z
• -6Z
• 16Z

• -16Z

Multiple Choice

-4W-10W

• 6W
• -6W
• -14W
• 14W

Multiple Choice

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

• K

• -K

• 13K

• -13K

Multiple Choice

2(4 + 9w)

• 8+9w

• 2+9

• 8+18w

• 2+9w

Multiple Choice

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

• 23
• 23v
• 9 + 14v
• 9v + 14

Multiple Choice

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Multiple Choice

Simplify the expression: 3x + 2x

• 5x

• x

• 6x

• 5

Multiple Choice

a + a + a + a

• a + 4 
• 4a 
• a to the fourth power 
• 4a + 4 

Multiple Choice

What would be my first step? 3 + 4 x 6 - 4 =

• addition

• multiplication

• subtraction

• exponents

Multiple Choice

What does 3² mean?

• 3 x 2

• 3 x 3

• 2 x 2 x 2

Multiple Choice

Combine like terms

3x + 2x + 3y - 7y

• 5x + 10y

• 5x + 4y

• 5x - 4y

• 5x -10y

Multiple Choice

Simplify the following expression:

3 + 5x + 8 - 2x

• -3x² - 11

• 3x² + 11

• 11 - 3x

• 11 + 3x