Expressions Review

Apply the order of operations and choose the correct answer:
30 + (16/2)

• 38

• 23

• 44

Tags

CCSS.7.EE.B.3

Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5

• Subtraction

• Division

• Multiplication

• Addition 

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

7 - 9 ÷ 9

• 18

• 6

• 1

• 3

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression represents how much Hannah charges?

• 12.25n

• 6.50 + 5.75n

• 6.50n + 5.75

• 6.50n + 5.50n

Tags

CCSS.6.EE.B.6

Write an expression that represents the perimeter of the triangle shown in the image.

Tags

CCSS.HSA.APR.A.1

Which expressions can be used to determine the area, in square feet, of this figure?

• B and C

• C and E

• A and C

• A and E

• B,C and D

Tags

CCSS.3.MD.C.7D

Select the expression that is equivalent to 48 + 12.

• 6(8+6)

• 12(4+1)

• 4(44 + 3)

• 8(6+4)

Tags

CCSS.6.NS.B.4

Simplify.

6(2x + 3y) + 3(x - y)

• 12x + 15y

• 15x + 15y

• 12x - 13y

• 9x

Tags

CCSS.6.EE.A.3

Using the formula given in the image, what is the surface area of a cube with sides that are 1/4 inch long?

Tags

CCSS.8.EE.A.2

• 5 + 15h

• 10h

• 15 + 5h

• 20h

Tags

CCSS.HSA-SSE.A.1A