Ratio Tables
Solve Proportions
Unit Conversions
Scale Factor
Percentages
100

A ratio table shows 2 notebooks cost $6. Find the cost of 4 notebooks.

$12

100

If 5 pencils cost $2, how much do 10 pencils cost?

$4

100

If 1 foot equals 12 inches, how many inches are in 4 feet?

48 inches

100

A shape is enlarged using a scale factor of 2. A side length was originally 4 cm. What is the new length?

8 cm

100

What is 10% of 80?

8

200

A ratio table shows 2 notebooks cost $6. Find the number of notebooks that cost $15.

5 notebooks cost $15

200

A student types 180 words in 6 minutes. How many words can the student type in 15 minutes?

450 words

200

A runner jogs 2 miles. How many feet did the runner jog? (1 mile = 5,280 feet)

10,560 ft

200

A drawing uses a scale of 1 inch = 5 feet. How many feet does 6 inches represent?

30 ft

200

A shirt costs $30 and is on sale for 20% off. How much is the discount?

$6

300

A recipe uses 4 cups of flour for 6 batches of cookies. How many cups of flour are needed for 15 batches?

10 cups of flour

300

A map shows that 3 inches represent 18 miles. How many miles does 5 inches represent?

30 inches

300

A recipe calls for 74 ounces of milk. How many cups is this? (1 cup = 8 ounces)

9.25 cups

300

A scale drawing of an airplane uses the following scale: 25 feet = 1 centimeter. If the drawing of the plane is 7 centimeters long, how long is the actual plane?

175 ft

300

A bill is $60. You leave a 15% tip. How much is the tip?

$9

400

A ratio table shows a car travels 125 miles in 2 hours. How far will it travel in 5 hours?

312.5 miles

400

A machine produces 240 parts in 8 hours. How many parts will it produce in 14 hours?

420 parts

400

1 inch is equal to approximately 2.54 centimeters. How many inches are in 26 centimeters? Round your answer to the nearest tenth.

10.2 inches

400

A rectangle has an area of 24 square units. It is enlarged by a scale factor of 3. What is the new area?

72 square units

400

A student answered 18 out of 24 questions correctly on an exam. What percent of the questions did the student answer correctly?

75%

500

A ratio table shows that 7 pounds of apples cost $10.50. What is the cost of 12 pounds of apples?

$18

500

Ms. Thomas has 32 pens. Some are red and some are black. The ratio of red markers to total markers is 1:4. How many black pens does Ms. Thomas own?

 

24 black pens

500

A car travels 90 miles in 90 minutes. What is the car's speed in miles per hour?

60 miles per hour

500

A map has a scale of 1 inch = 15 miles. 

What is the distance in inches between two cities on the map if they're actual distance is 285 miles?

19 inches

500

A shop sold 250 ice cream cones in one day. This day, they only sold 2 flavors: vanilla and strawberry. If 135 of the cones sold were vanilla flavored, what percentage of the cones sold were strawberry flavored?

46%