Ratios & Equivalent Ratios

Ratios

100

Write 6 girls to 8 boys as a ratio in 3 ways.

6/8, 6 to 8, 6:8

200

Write 10 limes to 6 lemons as a ratio in 3 ways.

10:6, 10/6, 10 to 6

300

What are the 3 ways we write a ratio.

As a fraction, with a colon, and with the word "to"

400

A comparison between two numbers is called a______

ratio

500

3 to 5 is a ____________ ratio of 12:20

What is Simplified?

Equivalent Ratios

100

Are 2/3 and 4/6 equivalent?

Yes, equivalent, 2 x 2 = 4, 3 x 2 = 6

200

There are 9 cats and 5 dogs.  The ratio of dogs to total animals.

What is 5:14?

300

There are 5 lemons, 2 oranges and 6 limes.  The ratio of limes to lemons.

What is 6:5?

400

There are 2 dogs, 4 cats and 3 birds.  The ratio of total animals to dogs.

What is 9:2?

500

The simplified ratio of 21:70

What is 3:10?

Word Problems

100

Anna earns $12 in 3 hours. How much does she make in 1 hour?

What is $4

200

Ramon gets 10 points in 4 games. How many does he get in 8 games?

What is 20 points

300

Henry reads 8 pages in 6 minutes, then he reads 40 pages in how many minutes?

What is 30 minutes

400

Julia texts 10 words in 2 minutes, Tristan text 40 words per 5 minutes, who text the fastest per minute?

What is Tristan?

500

Curtis studies 25 hours for 2 tests, and studies 100 hours for how many tests?

What is 8 tests.