612 Comparing Quantities

Write an algebraic expression for each mat. Simplify to decide which side is greater.

(Shaded tiles are +, white tiles are -)

• Mat A

• Mat B

• Both Mats are Equal

Tags

CCSS.6.EE.A.2C

Write an algebraic expression for each mat. Simplify to decide which side is greater.

(Shaded tiles are +, white tiles are -)

• Mat A

• Mat B

• Both Mats are Equal

Herman wrote the expression for the perimeter of a rectangle as: x + x + 4x + 4x. If the perimeter is a total of 60 feet, how long is x?

Tags

CCSS.8.EE.C.7B

 $5^2\cdot\left(-3\right)-4\cdot6+7$  Evaluate the expression. No Calculators.

Tags

CCSS.7.NS.A.3

 $9+8\div\left(-4\right)-12$  Evaluate the expression. No Calculators.

Tags

CCSS.7.NS.A.3

 $\frac{\left(8-28\right)}{10}$  Evaluate the expression. No Calculators.

Tags

CCSS.7.NS.A.3

Distribute and select the correct answer.

2(x - 3)

• 2x - 3

• x - 3

• 2x - 6

• -4x

Tags

CCSS.6.EE.A.3

Distribute and select the correct answer.

5(x + 7)

• 5x + 35

• 5x + 12

• 5x + 7

• 12x

Tags

CCSS.6.EE.A.3