Adding and subtracting unlike fractions (including signed)

5/7 + 1/28 = 

• 6/35
• 12/196
• 21/28
• 1

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

⁷/₈ - ²/₈

• ⁵/₁₆
• ⁹/₈
• ⁶/₈
• ⁵/₈

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.3

4/5 - 1/20 = 

• 0
• 20/15
• 3/15
• 15/20

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

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

• 8/24 cups

• 3/32 cups

• 8/32 cups

• 3/24 cups

• 1

• 1 3/10

• 1 4/10

• 31/60

• 1/60

• -31/60

• -1/60

• 5/6

• 1/6

• -5/6

• 3/6

Aden is helping his dad paint his house. They mixed 5/9 gallons of white paint and 1/6 gallons of blue paint. How many gallons was the mixture in all?

• 6/18 gallons

• 13/18 gallons

• 4/5 gallons

• 1/6 gallons

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 1 11/24

• 5/24

• -1 11/24

Anyla and Melanie needs 1 gallon of orange paint to paint the class wall. Anyla has 2/5 of a gallon of red paint and Melanie has 1/2 gallon of yellow paint. If they mix their paints together, will they have the 1 gallon of paint needed?

• YES; 10/10 = 1 gallon

• NO; 9/10