Adding and Subtracting Mixed Fractions

During lunch, Julio drinks 2  3/4 cups of milk.  Alan drinks 3/8 cups of milk.  Fernando drinks 1  1/6 cups of milk.  How much milk do the 3 gentleman drink? 

• 4  7/24 cups

• 3  7/32 cups

• 4  7/32 cups 

• 3  7/24 cups

Aryana jogged 3  5/7 km.  His sister jogged  2  4/5 km.  How much farther did Aryana jog than his sister?

• 5 9/35 km

• 28/35 km

• 1 1/35km

• 32/35 km

Kathy has 3/9 of a pizza and Laila gave her 1/3 of a pizza.  How much pizza does Kathy have now?

• 2/9

• 2/3

• 4/12

• 5/9

What do you need to have when adding unlike fractions?

• common denominator

• common numerator

• common numerator and denominator

Add the mixed fractions with unlike denominators: \(3\frac{1}{2} + 2\frac{3}{8}\)

Olivia covers 2 ⅜  miles by walking and 5 ¾ miles by bike. Find the total distance covered by Olivia.  

• 7 ⅝
• 8 ⅞
• 8 ⅛

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