What's the Point?
Fraction Action
Fraction Frenzy
Modeling in Math
FINAL JEOPARDY
100
There is 0.2 gram of calcium in 1 serving of cheddar cheese. How much calcium is in 3.25 servings of cheddar cheese?
0.65 grams
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
Maria buys 4.9 pounds of oranges and 3.567 pounds of apples. How many pounds of fruit did she buy altogether?
8.467 pounds of fruit
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
Brian measures two pieces of string. The first piece is 8.19 cm long, and the second piece is 4.123 cm long. How much longer is the first piece of string?
4.067 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
Loretta swam two laps in 12.09 seconds. It took her 1.4 times as long to swim a third and fourth lap. How long did it take her to swim the third and fourth laps?
16.926 seconds
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
500
Loretta swam two laps in 12.09 seconds. It took her 1.4 times as long to swim a third and fourth lap. How long did it take her to swim the third and fourth laps?
16.926 seconds
M
e
n
u