Mixed Number Multiplication Problems

Determine which operation you should use to solve this problem:

Ms. Brown has a rectangular garden with a length of 9 ⁵/₂₄ square yards and a width of 2 ¹/₆ yards. What is the area of the garden?

• Multiplication

• Division

• Addition

• Subtraction

A batch of oatmeal cookies calls for ³/₄ cup of oatmeal. Ellen is making 4 ¹/₂ batches of cookies. How many cups of oatmeal will she need?

• Multiplication

• Division

• Addition

• Subtraction

Olivia set aside ⁵/₆ of an hour for homework after school each day. How many hours of homework does she do in 5 days?

• Multiplication

• Division

• Addition

• Subtraction

The bleachers at a football game are ⁷/₈ full and ¹/₂ of the fans in the bleachers are rooting for the home team. What fraction of the bleachers are filled with home-team fans?

• Multiplication

• Division

• Addition

• Subtraction

• 6  3/20
• 5  4/9
• 6  4/15
• 8  1/4

• 8  ¹/35
• 8  ¹²/35
• 9
• 8  ⁴/₁₅

Multiply.

• 85/6

• 10 2/6

• 14 1/6

• 10 1/3

Multiply. 

• 12 5/6

• 77/6

• 6/77

• 12 6/5

Multiply.

• 23/3

• 5 3/12

• 7 2/3

• 92/12

Multiply.

• 11 3/4

• 10 2/36

• 47/4

• 423/36