Dan can ride his skateboard 2 miles in 10 minutes. How many miles can he ride his skateboard in 30 minutes?
Alexis counted 10 red cards and 20 black cards in a deck of cards. What is the ratio of red cards to black cards?
Find the unit rate to the nearest cent per ounce.
a. A 24 ounce box of cornflakes costs $4.59
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A 36 ounce box of cornflakes costs $5.79
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Which is the better buy?
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Josh can walk 4 miles in 1 hour. How many miles can he walk in 3 hours?
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The ratio of boys to girls in Mr. Green’s class is 4 to 5. There are 8 boys in the class. How many girls are in the class?
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An ice cream factory makes 120 quarts of ice cream in 10 hours.
What was the rate per hour?
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10. The ratio of wooden bats to metal bats in the baseball coach’s bag is
2 to 1. If there are 20 wooden bats, how many metal bats are in the
Bag?
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BONUS:
Write a real-world problem that uses the ratio 5 to 9.
