MCAS Review 3

JuJu has two pieces of string that are different lengths. She wants to cut them into pieces that are the same size in length. If one string is 15 inches and one is 20 inches, what is the greatest length that she can cut the pieces into?

• 1 inch pieces

• 3 inch pieces

• 5 inch pieces

• 60 inches

• 2

• 10

• 5

• 2

• 7

• 216

• 21.6

• 2.16

• 0.216

Solve using the order of operations.

• 10.6

• 16

• 25.6

• 8

• 4

• -4

Evaluate b² when b = 8

• 6

• 10

• 16

• 64

Pick one expression that represents the model.

• f + 3 + 7

• f = 3 + 7

• 3f + 7

• 3(f) + 7(f)

Find the volume.

• 13 square units

• 13 cubic units

• 72 cubic units

• 72 square units

What is the area?

• 65 square units

• 22.5 square units

• 45 square units

• 32.5 square units