Ratios and Proportions

Front

Relationship between x and y in the table?

Back

Proportional

Front

Which graph is non-proportional? Options: A, B, C, D

Back

D

Front

What makes a graph proportional?

Back

Linear and the line goes through the origin

Front

Which of these describes the unit rate? Options: a unit of measure, a fraction with a numerator of one, a fraction with a denominator of one, a proportion

Back

a fraction with a denominator of one

Front

88 students for 4 classes
How many students per class?

Back

22 students per class

Front

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

Back

50

Front

Which ratio is NOT equivalent to 3:5? Options: 15:25, 9:15, 21:28, 30:50

Back

21:28

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

Jose swims 3 laps in a pool every 2 minutes. How long would it take him to swim 27 laps?

Back

18 minutes

Front

The Williams family bought four concert tickets for $252. What was the price per ticket?

Back

$63.00