4. Expressions

4.01 Representing algebraic expressions

4.02 Substituting into algebraic expressions

4.03 Properties of operations with algebraic terms

4.04 Equivalent expressions

United States of America OH

Grade 6

4.04 Equivalent expressions

Interactive practice questions

Choose all expressions that are equivalent to $11$11.

$v+2$v+2

A

$11+u+0-v$11+u+0−v

B

$2u+11-2u$2u+11−2u

C

$6+5$6+5

D

Easy

< 1min

Choose all expressions that are equivalent to $7k$7k.

Easy

< 1min

Choose all expressions that are equivalent to $5r+9$5r+9.

Easy

< 1min

Select the two terms that are equivalent to $\frac{1}{4}\times4m$14×4m.

Easy

< 1min

Outcomes

6.EE.4

Identify when two expressions are equivalent, i.e., when the two expressions name the same number regardless of which value is substituted into them. For example, the expressions y + y + y and 3y are equivalent because they name the same number regardless of which number y stands for.

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