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Word Problems
Complex Fractions
Unit Rates
Ratios
Semester Review
100
Amy drove to her mother’s house, which is 204 miles away. If it took her 3 hours, what was her average speed?
What is 68 miles/hour.
100
4 / (3/4)
What is 16/3
100

$80 for 14 t-shirts (Round to the nearest hundredth)

What is $5.71 per t-shirt.

100
A backyard pond has 12 sunfish and 30 rainbow shiners. Write the ratio of sunfish to rainbow shiners in simplest form .
What is 2 sunfish/ 5 rainbow shiners.
100
2x3 * 4x

What is 8x4 ?

200
You score 84 points in six games. How much do you score per game?
What is 14 points per game.
200
(7/2) / 14
What is 1/4
200

20 deliveries in 2.5 hours

What is 8 deliveries per hour.

200

Which ratio is NOT equivalent to 15:45?

10:30,  30:90,   20:50,   4:12

What is 20: 50?

200
Write 312,000 in scientific notation

What is 3.12 x 105?

300

Steve drives 77 miles on 3 1/2 gallons of gas. Find the miles per gallon.

What is 22 miles/gallon.

300
(5/4) / (3/8)
What is 10/3
300

165 words in 5 1/2 minutes

What is 30 words per minute.

300
For every 46 pages of an essay that Christopher writes, he watches 32 videos. What is the simplest ratio of videos to pages.
What is 16/23.
300

(-2) + 10 - 16 + 8

What is 0?

400
David hikes 2 1⁄4 miles in 1⁄2 an hour. What is his rate in miles per hour?
What is 4.5 miles/hour.
400
1(2/5) / 3
What is 7/15
400

$9 for 5 candy bars

What is $1.80 per candy bar.

400

Fill in the ratio table to create equivalent ratios:

  

What is 4:14, 8:28, 12:21, and 20:70?

400

-3 1/2 + 2 1/4

What is -3/4?
500
Which is the best bundle to buy? 6 shirts for $25.50, 4 shirts for $18.00, or 5 shirts for $21
What is the 5 shirt bundle.
500
3(2/3) / 2(1/2)
What is 22/15
500
A 16 oz package of brown rice costs $1.77 cents and 32 oz package of white rice costs $3.37. Which package is a better deal?
What is the 32 ounce package.
500
A recipe calls for butter and sugar in the ratio 2:3. If you're using 6 cups of butter, how many cups of sugar should you use?
What is 9 cups of sugar.
500

4(x2y)-3

4/x6y3