4.2 Generate Equivalent Expressions Practice

For which operation(s) is the Commutative Property true?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.6.EE.A.3

Which property was used to generate the following equivalent expressions:
 $(2+4x)+8=2+(4x+8)$  

• Commutative Property

• Distributive Property 

• Associative Property 

• Adding the Additive Inverse

Tags

CCSS.6.EE.A.3

Select all of the expressions that are equivalent to: $2\left(x-4\right)$  

•  $2x\ -4$  

•  $2x\ -8$  

•  $-4+2x$  

•  $-8+2x$  

•  $2x\ +\ -8$  

Tags

CCSS.6.EE.A.4

Select the expressions that are equivalent to the following expression: $4x\ +\frac{1}{2}+2x\ -3$  

•  $6x\ +3\ \frac{1}{2}$  

•  $6x-2.5$  

•  $-\frac{5}{2}+6x$  

•  $-3.5+6x$  

Tags

CCSS.6.EE.A.4

Which property was used to generate the following equivalent expressions? $-3\left(10x-5\right)=-30x+15$  

• Associative Property

• Commutative Property

• Distributive Property

Tags

CCSS.6.EE.A.3

Are the following expressions equivalent? $-2x\ +\ 5\ and\ 5-2x$  

• Yes

• No

Tags

CCSS.6.EE.A.4

Select all expressions equivalent to $\frac{3}{5}x\ +3$  

•  $\frac{2}{5}x+3\ \frac{1}{5}x$  

•  $\frac{4}{5}x-\frac{1}{5}x+3$  

•  $\frac{2}{5}x+3\ \frac{3}{5}x-1$  

•  $1+\frac{3}{5}x+2$  

•  $1+\frac{x}{5}+2$  

Tags

CCSS.6.EE.A.4

What number makes the expressions equivalent? $\frac{1}{2}\left(14x+8\right)=?x+4$  

Tags

CCSS.6.EE.B.5

Use the Commutative Property to write an expression that is equivalent to $-5d+1$  

Tags

CCSS.7.EE.A.1

Is the following equation true?
 $\left(x-7\right)+2=x-\left(7+2\right)$  

• yes

• no

Tags

CCSS.6.EE.B.5