10/17 Review Fractions

Before you multiply or divide mixed numbers, you should

• convert them to improper fractions

• add them

• simplify them

Change the mixed number into an improper fraction

• 37/2
• 52/7
• 7/37
• 37/7

Instead of dividing fractions, we multiply the first fraction by the _____ of the second fraction.

• whole number

• opposite

• reciprocal

• half number

April has 2/3 cup sugar and Mike has  1 3/6 cups of sugar. How much do they have together? 

• 13/6 or  2 1/6
• 2 whole
• 2 1/2 
• 3 whole

There were 3 1/6 pies on the shelf. The server took away 1 5/6 pies from the shelf. How many pies remain on the shelf?

• 3 1/6 pies

• 2 1/6 pies

• 1 1/3 pies

• 2 pies

If 7 ½ apples are needed to make an apple pie, how many apples would be needed to make two apple pies?

• 15 apples

• 7 1/2 apples

• 8 apples

• 16 apples