Use the distributive property to simplify the expression

3(4+3r)

• 12+9r

• 7+6r

• 12+5r

Tags

CCSS.6.EE.A.3

Simplify the expression

3x + 8 - 6x - 1

• 3x + 9

• -3x + 9

• 3x + 7

• -3x + 7

Tags

CCSS.7.EE.A.1

Simplify the expression

5(z - 6)

• 5z - 6

• 5z - 30

• -25z

• 5z + 30

Tags

CCSS.6.EE.A.3

Simplify the expression

2(c + 5) - 6

• 2c + 1

• 2c - 1

• 2c + 4

• 2c - 4

Tags

CCSS.6.EE.A.3

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

Match the following equivalent expressions.

• 15x + 15

• 4(x - 1)

• 4x - 4

• 5(x + 3 + 2x)

• 6x + 54

• 3(x - 4)

• 3x - 12

• 6(x + 9)

• 2x - 4

• 2(x - 2)

Tags

CCSS.6.EE.A.4

• A

• B

• C

• D

• E

Tags

CCSS.6.EE.A.4

• F

• G

• H

• J

Tags

6.7D

• A

• B

• C

• D

Tags

6.7D

Simplify the expression: 7(y + 3) - 2y.

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.3