Fractions

Percentages

Decimals

Unit Rate

Ratios

100

What is 25/100 in its simplest form?

1/4

100

what is 1/4 written as a percent?

25%

100

What is 50% as a decimal?

0.50

100

There are 64 books on 4 shelves. How many books per shelf?

16.

100

There 5 white cats and 9 black cats. What is the ratio of white cats to black cats?

5:9

200

What is 9/45 in its simplest form?

1/5

200

What is 100/200 as a percentage?

50%

200

What is 10% as a decimal?

0.1

200

There are 36 flowers in 3 bouquets. How many flowers per bouquet?

12

200

At the zoo, the ratio of elephants to hippos is 3:1. If I had 6 hippos how many elephants would there be?

18

300

What is 25% as a fraction?

25/100=1/4

300

What is 9/45 as a percentage?

20%

300

What is 5% as a decimal?

0.05

300

Which is the better deal? $40 for 120 apples or $25 for 84 apples?

$25 for 84 apples

300

On the farm the ratio of horses to cows is 4:5. If I had 45 cows how many horses would I have?

36

400

What is 0.75 as a fraction?

75/100=3/4

400

Georgie has a bushel basket of apples to sell at her fruit stand. 1 out of every 5 cannot be sold because they are not ripe yet. What percent of her apples are not ripe?

20%

400

What is 25/100 as a decimal?

0.25

400

Which is the better deal? 3 cans of pop for $1.95 or 4 cans for $2.50?

4 cans for $2.50

400

In a classroom, the ratio of boys to girls is 3:4. If there are 32 girls, how many boys will there be?

24

500

Make 0.12 into a fraction

12/100=6/50

500

Sean spelled 13 out of 20 words correctly on his spelling test. What is his test score as a percentage?

65%

500

What is 12/100+14/100? The answer then turned into a decimal?

0.26

500

Morgan ran 5 kilometers in 57 and a half minutes. How long did it take her to run each kilometer?

11.5 minutes per kilometer.

500

At the zoo the ratio of dolphins, whales, and penguins is 3:1:2. If there were 15 dolphins how many penguins would there be?

10