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Back and Forth
Fraction Action
Fraction Frenzy
Modeling in Math
FINAL JEOPARDY
100
Write 0.14 as a fraction in simplest form.
7/50
100
1/8 of a class of 24 students wears glasses. How many students is that?
3 students
100
Andy needs 1 1/3 cups of flour for a recipe. He wants to cut the recipe in half. How many cups of flour does he need?
2/3 cup
100
What does 9/10 divided by 3/4 mean?
9/10 divided into groups of 3/4 (or how many groups of 3/4 are in 9/10)
100
A box of donuts weighs 25.6 ounces. If the box weighs 4 ounces and each donut weighs 1.8 ounces, how many donuts are in the box?
12 donuts
200
Convert 4/5 to a decimal.
0.8
200
Sandy has 120 pieces of candy. She gives 1/4 of it to her teacher. How much candy does she have left?
90 pieces of candy
200
A baker has 4 1/2 cups of strawberries to make 5 batches of muffins. How many cups of strawberries should he put into each batch?
9/10 cup of strawberries
200
Draw a model to show 4 divided by 5/6. How many groups of 5/6 are there?
4 4/5
200
If 4 cake mixes cost $5.20, how much would 9 cake mixes cost?
$11.70
300
The length of a picture is 4.025 cm. What is this length expressed as a fraction in simplest form?
4 1/40 cm
300
Suppose you plan to put the same amount of seed in three feeders. You have 7/8 pound of seed. How much seed will each feeder get?
7/24 pound of seed
300
A bookstore has a shelf that is 37 1/2 inches long. If each book is 1 1/4 inches thick, how many books can fit on the shelf?
30 books
300
Draw a model to show 4/5 divided by 1/3
2 2/5
400
The length of a table is 6 2/3 feet. What is this length expressed as a decimal? Show your work!
6.3 ft (with a line over the 3 to show it is repeating!)
400
Chris has a board that is 8 feet long. He needs to cut pieces that are 2 1/2 feet long to make shelves. How many shelves can he make with the board that he has? (Think carefully before answering!)
3 shelves (not 3 1/5, because he can't make 1/5 of a shelf)
400
A can of fruit cocktail contains 2 1/2 cups of fruit. The suggested serving size is 2/3 cup. How many servings of fruit cocktail are in the can?
3 3/4 servings
400
Draw a model to show 3/4 divided by 5/8. How many groups are there?
1 1/5