Fraction Operations

Front

What is the reciprocal of 2/5?

Back

5/2

Front

What is the reciprocal of 1/3

Back

3

Front

What do I get when I multiply a number by its reciprocal?

Back

1

Front

Solve: 1/3 ÷ 1/2

Back

2/3

Front

Solve: 2 ÷ 2/4

Back

4

Front

1/7 ÷ 5

Back

1/35

Front

Identify the operation you would use to solve:
Jason is baking cookies for a party. He has a recipe that calls for 2/3 cups flour. If he needs to triple the recipe, how much flour does the recipe require?Options: Addition, Subtraction, Multiplication, Division

Back

Multiplication

Front

Fiona studied for 1 1/2 hours last night and plans to study for another 3/4 hour tonight. What operation would you use to find the total study time?

Back

Addition

Front

Marc is decorating for the holidays by placing ribbon along his stair railing. If the railing is 8m long and each ribbon is 3/4 m long, how many ribbons does Marc need to buy to fully cover the railing?

Back

Division

Front

Jamal ran 3 2/3 km and Katie ran 4 5/6 km. How much farther did Katie run than Jamal?

Back

Subtraction