6th Grade Proportions/Ratios

Front

What is a proportion?

Back

Where 2 ratios are equivalent.

Tags

CCSS.7.RP.A.2A

Front

Write the ratio of 15 girls to 6 boys as a fraction in simplest form.

Back

5/2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

Solve the Proportion: X/9 = 9/27

Back

3

Tags

CCSS.7.RP.A.2B

Front

In an animal shelter, the ratio of dogs to cats is 5 to 3. If there are 25 dogs, how many cats are there?

Back

c=15

Front

Paul wants to buy a shirt for $20. He will save 40%. How much is his discount?

Back

$8

Tags

CCSS.6.RP.A.3C

Front

What is a ratio?

Back

A comparison of two quantities.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

How do you simplify a ratio?

Back

Divide both parts of the ratio by their greatest common factor.

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

What does it mean if two ratios are equivalent?

Back

They represent the same relationship between quantities.

Tags

CCSS.6.RP.A.3A

Front

If a recipe calls for a ratio of 2 cups of flour to 3 cups of sugar, what is the ratio of flour to sugar?

Back

2:3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Front

If there are 12 apples and 8 oranges, what is the ratio of apples to oranges?

Back

3:2

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2