Ratio Proportional Reasoning

What is the ratio of apples to all fruit?

• 5:2

• 5/2

• 3 to 2

• 2:5

What ratio is equivalent to the ratio of pears to apples?

• 6:3

• 12:6

• 3:9

• 6:12

Which ratio is equivalent to the ratio of total fruit to apples?

• 12:18

• 18:12

• 2:3

• 6:9

When two quantities have the same ratio, what is it?

• Linear relationship

• Inverse relationship

• proportional relationship

• Exponential relationship

Does this equation represent a proportional relationship?

• Yes

• No

Are the two ratios proportional?

• YES

• NO

There are 8 teacher and 40 students going on a field trip. If 20 more students decided to go on the field trip, then how many more teachers must go to keep it proportional?

• 5 more teachers

• 4 more teachers

• 2 more teachers

• none

How much oil is needed with 1 tbsp of lemon?

• 1

• 1.5

• 2

• 3

The Northwestern huskies had a record of 25 wins and 45 losses.  What was the ratio of wins to losses?

• 9:5

• 5:9

• 5:3

• 3:5

A recipe calls for 5 cups of flour for every 2 cups of sugar. If you use 6 cups of sugar, how many cups of flour do you need?

• 10 cups

• 12 cups

• 14 cups

• 15 cups