Parts/More/Total
Unit Rate
Equivalent or Not?
Solving Equivalent Ratios
Word Problems
100

The ratio of red marbles to green marbles is 5:3. There are 60 red marbles. How many green marbles are there?

36 green marbles

100
If Mimi drives 50 miles in 2 hours, what is her rate (speed per hour)?
What is 25 miles per hour
100
2/3 and 4/6
Yes, proportional, 2 x 6 = 12, 3 x 4 = 12
100

x/6 = 8/12

What is 4

100
Anna earns $12 in 3 hours. How much does she make in 5 hours?
What is $20
200

The ratio of large stickers to small stickers is 4:7. There are 56 large stickers. How many small stickers are there?

98 small stickers

200
If James types 120 words per 3 minutes, what is his rate of typing?
What is 40 words per minute
200
Are 1/6 and 2/7 proportional?
Not Proportional, 1 x 7 = 7 and 2 x 6 = 12
200

x/2 = 9/6

What is 3

200

Ms. Curtis students study 25 hours for 2 tests, If they study for 100 hours, how many tests do they have?

8 tests

300

At a bookstore, the ratio of hardcover books to paperback books is 7:2. There are 45 more hardcover books than paperback books. How many paperback books are there?

18 paperback books

300
If 10 bags of Hot Cheetos cost $3.50, then how much does 1 cost?
What is $0.35
300
Are 6/8 and 9/12 proportional?
Yes proportional, 6 x 12 = 72, and 9 x 8 = 72
300

3/8 = 84/x

What is 224

300

Henry reads 8 pages in 6 minutes, then he reads 4 pages in how many minutes?

What is 3 minutes

400

In a classroom, the ratio of blue notebooks to red notebooks is 4:5. There are 270 notebooks total. How many blue notebooks and how many red notebooks are there?

120 blue

150 red

400
Which is the better deal $20 for 5 t-shirts or $24 for 8 t-shirts
What is $24 for 8 t-shirts (rate of $3 per shirt)
400
Are 5/10 and 4/8 proportional?
Yes proportional, 5 x 8 = 40, 10 x 4 = 40
400

4/16 = x/36

What is 9

400
Julia texts 60 words in 4 minutes, then she texts 45 words in how many minutes?
What is 3 minutes
500

In a science lab, the ratio of beakers to test tubes is 8:5. There are 63 more beakers than test tubes. How many beakers and how many test tubes are there?

168 beakers

105 test tubes

500

A snack bar is selling granola bars in two different packages.

  • Option A: 8 granola bars for $6.40

  • Option B: 12 granola bars for $10.20

Which option is the better deal? Explain how you know

Option A

A cost $0.80/bar

B cost $0.85/bar

500
12/20 and 3/10
Not proportional, 12 x 10 = 120, 20 x 3 = 60
500

x/6 = 6/9

What is 4

500

Ramon gets 10 points in 4 games. How many does he get in 6 games?

What is 15 points

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