Percent's %
Rates
Conversions
Ratios
Mystery
100

Kelly completed 80% of her trip to grandma's. She has traveled 40 miles. How long is her whole trip?

50 miles

100

What is the speed of a train going 120 miles in 3 hours?

40 miles per hour

100

There are 2.54 cm in 1 inch. How many centimeters are in 23 inches? 

58.42 centimeters

100

There are 25 kids in a class. The ratio of boys to girls is 2:3. How many boys are there?

10 boys

100

I bought a squishmellow for $12. This is 60% of the original price. What was the original price?

$20

200

There are 6 kids in the class that walk to school. There are 30 kids in the class. What percent of the kids walk to school?

20%

200

It took me 25 minutes to drive 60 miles. How long does it take me to drive 1 mile?

2.4 minutes or

2 2/5 minutes

200

There are 2.54 cm in 1 inch. How many centimeters are in 9 yards?

822.96 centimeters 

200

It takes 3 cups of yellow and 4 cups of blue to make green paint. If I need 28 cups of paint for my wall, how much yellow paint should I buy?

12 cups of yellow

200

It took 5 hours to drive 325 miles. At this rate, how long will I drive if I travel for 455 miles?

7 hours

300

I want to read 125 minutes per week. So far I have read 45 minutes. What percent of my goal have I reached?

36%

300

Kyle can buy 4 packs of pencils for $2.40 or 6 packs for $4.20. Which is the better buy?

4 packs for $2.40

300

There are 5280 feet in a mile. How many yards are in a mile?

1760 yards

300
Name an equivalent ratio to 3:4

6:8

12:16

30:40

300:400

300

There are 12 kids that are in drama club. There are 160 kids in the school. What percentage of the kids are in drama club?

7.5%

400

18 is 75% of what number?

24

400

It takes 4 hours to drive 320 miles. At this rate how long would it take to drive 120 miles?

1.5 hours

400

A baby weighs 10.5 pounds. A cat weighs 6 kg. Which weighs more?

There are 2.2lbs in 1 kg.

The cat weighs more (13.2 lbs)

400

A recipe calls for 2 cups of sugar for every 3 cups of flour. How many batches of cookies can I make with 12 cups of flour?

4 batches

400

1 pound = 0.45 kg

If a puppy weighs 3 kg and a cat weighs 6 lbs. Which is heavier?

The puppy is heavier

500

Jeremy drove for 35% of his 300 mile drive. His friend Kurt drove for 85% of his 140 mile drive. Who drove further?

Kurt
500

It takes Charles 5 minutes to swim 8 laps. 

How many laps per minute can he swim?

How many minutes per lap is that?

1 1/4 laps per minute

5/8 minutes per lap

500

Put these in order from greatest to least.

12 quarts

12 cups

12 pints

12 quarts, 12 pints, 12 cups

500

Is the ratio 4:5 equivalent to the ratio 10:8?

NO!

500

Joel exercised for 20% of his goal of 150 minutes.

Noel exercised for 40% of her goal of 100 minutes. 

Who exercised longer?

Noel exercised longer