Simplifying Expressions

What vocabulary word refers to a letter in math?

• constant

• term

• variable

• coefficient

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What vocabulary word refers to plain numbers?

• constant

• coefficient

• expression

• variable

What vocabulary term refers to the number directly in front of a variable?

• like term

• coefficient

• constant

• variable

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

In order for terms to be like terms, they have to have the same variable and the same __________.

Tags

CCSS.6.EE.A.1

Identify the set of terms that are like terms.

• -5xy and 8

• 4x and -x

Tags

CCSS.6.EE.A.4

Identify the set of terms that are like terms.

• -8 and 101

• 7x and -7y

• 34xy and -9y

Tags

CCSS.6.EE.B.6

TRUE or FALSE: All constants are like terms.

• True

• False

Simplify: 3t - 9t

• 12t

• -6t

• 6t

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

Simplify: -15h + 15h

• 30h

• 5h

• 0

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

Simplify: -3x + 6x - 3 + 3x

• 6x - 3

• -6x + 3

• 9x

• 3x

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.6