Equivalent Expressions/Combining Like Terms/Distrib. Prop.

Front

What are equivalent expressions?

Back

Expressions that have the same value for all values of the variable(s).

Tags

CCSS.6.EE.A.4

Front

What is the distributive property?

Back

A property that states a(b + c) = ab + ac, allowing you to multiply a single term by two or more terms inside a set of parentheses.

Tags

CCSS.6.EE.A.3

Front

Combine like terms: 4x + 3x

Back

7x

Tags

CCSS.7.EE.A.1

Front

Combine like terms: 10y + 5 - 2y + 8

Back

8y + 13

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: 3(4 + 2)

Back

18

Tags

CCSS.6.EE.A.2C

Front

Are the expressions 2(x + 5) and 2x + 10 equivalent?

Back

Yes

Tags

CCSS.6.EE.A.4

Front

Combine like terms: 6a + 4b - 2a + 3b

Back

4a + 7b

Tags

CCSS.7.EE.A.1

Front

What does it mean to simplify an expression?

Back

To reduce it to its simplest form by combining like terms and applying the distributive property.

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: 5(3x + 2)

Back

15x + 10

Tags

CCSS.6.EE.A.3

Front

Are the expressions 7(x - 1) and 7x - 7 equivalent?

Back

Yes

Tags

CCSS.6.EE.A.4