Fraction Fun: Adding & Subtracting Unlike Denominators

Lily has 1/3 of a pizza and her friend gives her 1/6 of a pizza. How much pizza does Lily have now?

• 1/4

• 2/3

• 1/2

• 3/6

Tom has 2/5 of a chocolate bar, and he eats 1/10 of it. How much chocolate bar does he have left?

• 1/2

• 9/25

• 7/25

• 3/10

A recipe calls for 3/4 cup of sugar, but Sarah only has 1/2 cup. How much more sugar does she need?

• 1 cup

• 1/2 cup

• 3/4 cup

• 1/4 cup

In a garden, 2/3 of the flowers are red and 1/4 are yellow. What fraction of the flowers are red and yellow combined?

• 11/12

• 5/6

• 3/4

• 1/2

A baker used 5/8 of a bag of flour for one cake and 1/4 of the bag for another. How much flour did he use in total?

• 1/2

• 7/8

• 1

• 3/4

Emma drank 3/5 of a juice box and then drank another 1/10 of it. How much juice box did she drink in total?

• 3/10

• 7/10

• 4/5

• 1/2

A ribbon is 7/10 meters long. If 1/5 meters is cut off, how much ribbon is left?

• 1/2 meters

• 3/10 meters

• 2/5 meters

• 1/4 meters

At a party, 3/4 of the guests are children and 1/8 are adults. What fraction of the guests are children and adults combined?

• 7/8

• 1/2

• 1/4

• 3/8

A bottle contains 2/3 liters of water. If 1/6 liters are poured out, how much water remains in the bottle?

• 2/3 liters

• 1/3 liters

• 1/2 liters

• 3/4 liters

Mark has 5/6 of a yard of fabric. He uses 1/3 of a yard for a project. How much fabric does he have left?

• 2/3

• 3/6

• 1/2

• 1/4