Generating Equivalent Expressions Review

Find an equivalent expression for the given expression: 36x + 24

• 4(9x + 7)

• 4(9x + 8)

• 2(18x + 12)

• 12(3x + 3)

Which expression is equivalent to:
(e + e) + e

• 3e

• e + 3

• 5e

• 2e − e

Which expression is equivalent to:
d + d + d + 3 + 2

• 3d + 5

• d + 5

• 2d + 7

• 3d + 4

Which expression is equivalent to:
4s + 4s

• 8s

• 8

• s

• 9s

Use the distributive property to find an equivalent expression: 5(2f + 4)

• 10f + 4

• 10f + 9

• 10f + 20

• 30f

Choose the equivalent expression for the given expression: 2(r + y)

• 3ry

• 2r + y

• 2r + 2y

• 3r + 3y

Which expression represents twice the quantity of 11 less than k. 

• 11 -k

• k - 11

• 2k - 11

• 2(k-11)

Which expression is equivalent to:
6m − m

• 5m

• 7m

• 8m

• 5

There were 200 children already at summer camp. Then three buses arrived with g children each. Which expression represents the total number of children?

• 200 + 3g

• 200 + g

• 200 + 3

• 200 + g²

Simplify the expression.

⅓(6y + 9)

• 2y + 3

• 2y + 9

• 18y + 27

• 3y + 2