Final Review :)

¹/₅ + ⁴/₁₅=

• ¹/₄

• ³/₁₀

• ⁷/₁₅

• ¹/₃

Sally is painting her house. She used ¹/₈ of a gallon of paint in her bathroom, and ¹/₃ of a gallon of paint in her bedroom. How much paint did she use in all?

• ¹¹/₂₄

• ³/₁₄

• ¹/₈

• ¹¹/₁₄

⁴/₅ - ¹/₁₀

• ³/₅

• ⁷/₁₀

• ²/₂₅

• ¹/₃

Tim has a board that is ⁵/₆ feet long. He painted ¹/₉ feet of his board last night. How much more does Tim have left to paint?

• ¹³/₁₈

• ⁷/₂₄

• ⁷/₁₈

• ³/₇

2 ¹/₄ + 3 ¹/₆

• 5 ³/₄

• 5 ⁵/₁₂

• 5 ¹/₄

• 5 ¹/₂

3 ¹/₄ - 1 ⁴/₅

• 2 ³/₅

• 2 ¹/₄

• 1 ²/₅

• 1 ⁹/₂₀

What must you do first in order to add or subtract unlike fractions?

• add the numerators

• add the denominators

• find a common denominator

• find a common numerator

The number on top of the fraction bar is called the _______. The number under the fraction bar is called the ______.

• denominator; numerator
• numerator; denominator
• mixed number; fraction
• fraction; mixed number

-5 - (- 3)

• -8
• 8
• -2
• 15

2 - 4

• 2
• -8
• 6
• -2