Ratios, Rates, and Unit Rates

Front

Ratio of red to yellow marbles in a bag with 3 blue, 2 red, and 5 yellow marbles.

Back

2 to 5

Front

Ratio

Back

Is a comparison of two quantities 

Front

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears. What is the ratio of pears to ALL fruit?

Back

5:11

Front

Which one is a real life example of a RATIO? Options: 12 noodles, 4 meatballs : 1 cup of sauce, 1 jar of sauce, 15 desserts

Back

4 meatballs : 1 cup of sauce

Front

Are the ratios 2:1 and 18:9 equivalent?

Back

Yes

Front

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

Back

$8 per pound

Front

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

Back

102 words per minute

Front

Four pounds of bananas cost $6. What is the cost per pound of bananas?

Back

$1.50 per pound

Front

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour? Options: $7 per hour, $6 per hour, $6.80 per hour, $17.40 per hour

Back

$6.80 per hour

Front

Express the ratio as a fraction in simplest form:
18 ounces to 3 cups

Back

6 to 1