Fraction Operation Mixed Review

Write the mixed number as an improper fraction

2 ¹/₄

The FIRST step in multiplying and dividing fractions is to:

• Simplify.

• Change the operation symbol.

• Flip both fractions.

• Make sure both numbers are fractions.

The LAST step in multiplying and dividing fractions is to:

• Simplify.

• Change both operation symbols.

• Flip both fractions.

• Make sure both numbers are fractions.

• 1/2

• 2/3

• 26/35

• 27/32

Abby needs 3 3/4 cups of flour to make a cake. Her measuring cup holds 1/8 cup. How many times should she fill the measuring cup to have the required amount of flour?

• 12

• 18

• 30

• 32

What is the reciprocal of 3/8?

• 8/3

• 4/8

• 2

• 5

What is  ¾ ÷  4? 

• ³⁄₁₆

• ¹²⁄₄

• 3

• 5 ⅓

A carpenter has a board 10 meters long. He cuts it into pieces that are ⅖ of a meter long. How many pieces of board does he have?

• ²⁄₅₀ boards

• 25 boards

• ²⁰⁄_{50  boards}

• 4 boards

What is the reciprocal of the mixed number above?

• 25/6

• 6/25

• 4 6/1

• 3  2/7
• 4  ⁴/₇
• ⁵⁷/₉
• 5  ¹/₂