Simplify the expression: 
 7y + 10 + 3y – 7 – 6y

• 16y + 3
• 4y - 3
• 4y + 3
• 16 y - 3

Tags

CCSS.7.EE.A.1

A rectangle has sides 16y + 3 and 2y, what is the perimeter of the rectangle?

• 36y + 6
• 18y + 3
• 32y + 3
• 36y + 12

Tags

CCSS.7.EE.A.1

State whether or not the expressions are equivalent:
8z + 2z and 3z + 4z + 3z

• not equivalent
• equivalent

Tags

CCSS.6.EE.A.4

State whether or not the expressions are equivalent:
7n – 2 and 2 – 7n     

• not equivalent
• equivalent

Tags

CCSS.6.EE.A.4

Evaluate when r = 2
150r + 15 – 7r

Tags

CCSS.6.EE.A.2C

Select all the expressions that are equivalent to:

25k + 13p + 2k - p + 10k + 6

• 36k + 12p + 6

• 27k + 12p - 6

• 6 (6k + 1 + 2p)

• 2(18k + 12p + 3)

• -2(-18k - 6p + -3)

Tags

CCSS.6.EE.A.4

Expand the expression:
12(2b + 9)

• 2b + 108
• 24b + 9

• 24b + 108

• 132b

Tags

CCSS.6.EE.A.3

Factor the expression using the GCF:
24k + 32

• 8(3k + 4)
• 2(12k + 16)
• 24k + 32
• 8(3k + 5)

Tags

CCSS.7.EE.A.1

State whether the expressions are equivalent:
13z + 5 + 2z and 5(3z + 1) 

• Equivalent

• Not equivalent

Tags

CCSS.6.EE.A.4

Factor out a -3 from the expression below:
-27x + 18

• -9x + 6
• -9x + -6
• 9x + 6
• 9x + -6

Tags

CCSS.7.EE.A.1