HMH Chapter 10 Quiz - 6th grade

Use the distributive property to re-write this mathematical sentence.

• 4x + 5

• 4x + 20

• (x+5)4

• 4x + 45

Evaluate the expression when y=8; 5(y-2)

• 20

• 12

• 30

• 40

Combine like terms:

10c + 2c - 13

• 20c - 13

• 10c + 15

• 12c - 13

• 8c +11

Combine like terms and simplify the following equation: (note: use the distributive property on the right side of the equation)

y + 2 + 3(y+3)

• 4y + 11

• 4y + 5

• 7 + y

• 8y + 2

Determine if 7x + 15 + x is Equivalent to 7(3 + x)

• Equivalent

• Not equivalent

Select the equation that CANNOT be simplified further

• 2x + 3x + 5

• 9x² - 7x² + 5x

• 5x - 2 + 5

• 2x² - 2x + 8

What is the perimeter of the rectangle having 8 inches in length and 3 inches in width

• 24 inches

• 22 inches

• 11 inches

• 24 inches²

True or False?

A(B) = B(A)

• True

• False

When x = 3 evaluate the expression; 9x - 10

• 19

• -1

• 17

• 5

When s = 7 evaluate the expression; 10s - s + 5

• 60

• 38

• 15

• 68