Adding and Subtracting Fractions and Mixed Numbers

¹/₅ + ⁴/₁₅=

• ¹/₄

• ³/₁₀

• ⁷/₁₅

• ¹/₃

Tags

CCSS.7.NS.A.1C

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

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

⁴/₅ - ¹/₁₀

• ³/₅

• ⁷/₁₀

• ²/₂₅

• ¹/₃

Tags

CCSS.7.NS.A.1C

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

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

2 ¹/₄ + 3 ¹/₆

• 5 ³/₄

• 5 ⁵/₁₂

• 5 ¹/₄

• 5 ¹/₂

Tags

CCSS.7.NS.A.1C

Monique wants to bake a cake. She needs 2 ¹/₈ cups of sugar, and 1 ⁵/₂₄ cups of flour. How many cups of ingredients will she use in all?

• 3 ¹/₃ cups

• 3 ³/₃₂ cups

• 3 ¹/₄ cups

• 3 ¹/₈ cups

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

3 ¹/₄ - 1 ⁴/₅

• 2 ³/₅

• 2 ¹/₄

• 1 ²/₅

• 1 ⁹/₂₀

Tags

CCSS.7.NS.A.1C

Jerome wants to walk to school. He lives 2 ¹/₄ miles away. So far, he has walked ⁷/₈ of a mile. How far does he have left to go?

• 1 ³/₈

• 3 ¹/₂

• 1 ³/₄

• 2 ³/₄

Tags

CCSS.7.NS.A.1C

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

Tags

CCSS.7.NS.A.1C

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

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B