Equivalent Expressions

To trade a number for a letter in an expression to get a value.

• Solve

• Substitute

• Simplify

• Distribution

Tags

CCSS.6.EE.A.2C

Which answer choice is equivalent to:

• 3(4x+5)

• 3(4x-6)

• 4(4x-3)

• 4(3x-4)

Tags

CCSS.6.EE.A.4

Which answer choice is equivalent to:

• 3(3x-3)

• 9(2x+1)

• 9(2x-1)

• 6(3x + ⅔)

Tags

CCSS.6.EE.A.4

Which answer choice is equivalent to:

4(2x-5)+6x

Select all that apply.

• 2(7x-10)

• 14x-20

• 20-14x

• 14x-5

Tags

CCSS.6.EE.A.4

Expressions that are equal, usually due to simplifying are: 

• Equivalent Expressions 

• Terms 

• Equation 

• Expression 

Tags

CCSS.6.EE.A.4

• A

• B

• C

• D

• E

Tags

CCSS.6.EE.A.4

• F

• G

• H

• J

Tags

6.7D

Which of these is equivalent to the expression?

• 6c + 3

• 6 x (c x 3)

• (c + 6) x 3

• 6 x c x 3 x c

Answer explanation

For two expressions to be equivalent, their variable and operations must match.

Tags

CCSS.6.EE.A.4

• A

• B

• C

• D

Tags

6.7D

What number belongs in the box so that Expression I is equivalent to Expression II?

(a)  

Tags

CCSS.6.EE.A.4