Dividing Fractions
Decimal Operations
Ratios
Rates
Percents, Fractions, Decimals
100

What is 2/3 divided by 3/5?

10/9 which is 1 1/9

100

86.5 + 69.2

155.7

100

There are three different ways to write a ratio. 

One way is 2:3. What are the other two ways?

2/3 and 2 to 3

100

What is the definition of rate?

A comparison between two different things.

100

What is the definition of percent?

A ratio that compares a number to 100.

200

What is 4 divided by 3/6?

24/3 which is 8

200

124 + 89.38

213.38

200

At a doggie daycare, there were 10 German Shepherds and 5 Poodles. Write the ratio of Poodles to German Shepherds.

5:10

200

Lucy ran 4 laps around the track at her middle school in a total of 6 minutes. How many laps can she run in 15 minute, at the same rate?

10 laps

200

Write 25% as a fraction and as a decimal.

25/100 and .25

300

What is 4/5 divided by 3?

4/15

300

36.721 - 35.9

0.821

300

At a farm the ratio of cows to horses was 7:2. If there were 21 cows at the farm, how many horses were there?

6

300

A painter paints 20 canvases in 8 hours. How many hours does it take to print per canvas?

0.4 hours OR 24 minutes

300
300 people were surveyed about their favorite color. If 25% of people said their favorite color is purple, how many people is that?

75 people

400

What is 3 3/4 divided by 2/4?

60/8 which is 7 4/8 or 7 1/2

400

3.23 x 9.4

30.362

400

Jacob makes 3 burgers in 5 minutes. How many burgers can Jacob make is 15 minutes, 20 minutes, and 30 minutes?

9, 12, and 18

400

Ava can swim 175 yards in 5 minutes. At this rate, how many yards would you expect her to swim in 4 minutes?

140 yards

400

Dylan hit 40 golf balls and lost 12 of them. What percent of the 40 golf balls did Dylan lose?

30 percent

500

What is 5 3/4 divided by 3 4/5?

115/76 which is 1 39/76

500

2.016 divided by 0.72

2.8

500

Mr. M is buying cookies for the teachers and staff at Hayden Middle School. Each box contains 10 chocolate chip, 6 peanut butter, and 4 oatmeal raisin cookies. If there were 30 total peanut butter cookies, how many chocolate chip cookies did he buy?

50 chocolate chip cookies

500

Jordan and Andre are working together on a paper. Jordan typed 333 words in 9 minutes, and Andre typed 252 words in 6 minutes. How many more words per minute did Eric type?

Eric typed 5 more words per minute.
500

What is 0.4% of 178?

0.712