6.EE.3 Generating Equivalent Expressions

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

• 3ry

• 2r + y

• 2r + 2y

• 3r + 3y

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

• 10f + 4

• 10f + 9

• 10f + 20

• 30f

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

• 4(9x + 7)

• 4(9x + 8)

• 2(18x + 12)

• 12(3x + 3)

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

a + a + a + a

• a + 4

• 4a

• a to the fourth power

• 4a + 4

Simplify the expression

6(x + 2) - 4

• 6x + 12

• 6x + 8

• 2x + 8

• 14x

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Simplify the following expression:

10y - 7y

Select all of the expressions that are equivalent to 10j + 8k.

• 4(5j + 2k)

• (5j + 4k)2

• 2(5j + 4k)

• 18jk

• 5(2j + 3k)

Use the given expression to answer the following question. 
5x + 9 - 4b
There are _________ terms in the given algebraic expression. 

• 2
• 3
• 4
• 5