Fraction as Division
Fraction of a Set
Multiplication of Fractions
Division of Fractions
Interpret Models
100
Show answer as a mixed number:
46 div 7
6 4/7
100
5/4 of 48
60
100
Multiply. Simplify your answer.
3/7 xx 2/9
2/21
100
5 div 1/2
10
100
Write a division problem to represent this model
6 div 4
200
Draw a picture to show the division expression
3 div 5
200
120 xx 3/10
36
200
Multiply. Simplify your answer.
1 4/7 xx 5/6
1 13/42
200
1/3 div 7
1/21
200
Write as an equation.
2/3 of 12
300
1 3/5 = ? div ?
8 div 5
300
There are 60 minutes in an hour.
4/5 of 1 hour
Answer in minutes.
48 minutes
300
Draw a rectangular model to represent:
2/3 of 4/5
300
Write an equation that represents the following word problem. Then solve:
A bag of dog food has 1/5th pound left in the bag. If the owner wants to split the bag evenly for the next three days, how much dog food would they feed their dog each day?
1/5 div 3 = 1/15 pound
300
Write an equation and solve.
2/3 of 66 = 44
400
A coffee shop uses 2 liters of milk every day. If there are 15 liters of milk in the refrigerator, after how many days will more milk need to be purchased? Explain with an equation.
7 1/2 days
15 div 2 = 15/2 or 7 1/2
400
This year, Mrs. Lahr's class has 25 students wonderful boys and girls in it. She noticed that 3/5ths of the students are boys. How many of the students are boys? How many are girls?
15 boys and 10 girls
400
Bob delivered 3/8ths of the newspapers on his route in the first hour and 4/5ths of the rest in the second hour. What fraction of the newspapers did Bob deliver in the second hour?
4/5 of 5/8 = 20/40 or 1/2 of his papers
400
Mrs. Pritchard is awarding her class with 9 chocolate bars. She cuts each of the bars into thirds to make squares. If she has 25 students in her class, will there be enough cut chocolate squares for each student? How many chocolate squares did she cut?
Yes, there will be 27 chocolate squares, so there will be 2 extra pieces.
400
Write a fraction multiplication problem that represents the model below:
3/4 xx 2/3 = 6/12
500
Paula buys 14 cupcakes for a party. The bakery puts them into boxes that hold 4 cupcake each. How many boxes will be needed for Paula to bring all the cupcakes to the party? Explain with a picture.
At least 4 boxes, one is half full.
500
Eric made 17 ounces of pizza dough. He used 5/8ths of the dough to make a pizza and used the rest to make calzones. What is the difference between the amount of dough he used to make pizza and the amount of dough they used to make calzones?
10 5/8 - 6 3/8 = 4 2/8 ounces
500
Solve and show your thinking with a tape diagram.
Anthony bought an 8-foot board. He cut off 3/4th of the boards to build a shelf and gave 1/3 of the rest to his brother for an art project. How many inches long as the piece Anthony gave his brother?
8 inches long.
500
At the cafeteria they serve 3 different fruits. The serving size per student is 1/8th pound of strawberries, 1/4th pound of apples, and 1/6 pound of bananas. If the cooks order 3 pound of strawberries, 5 pounds of apples, and 4 pounds of bananas, how many servings of each fruit will they have?
24 servings of strawberries
20 servings of apples
24 servings of bananas
500
Write a fraction division problem that represents the image below:
1/3 div 2 = 1/6