Graphing
Unit Rate
Proportional or Not?
Solving Proportions
Word Problems
100

What are the coordinates of the origin?

What is (0,0)

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

Solve for x. 

x/6 = 6/9

What is 4

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

A _________________ line that passes through the

 ____________ is proportional.

What is straight and origin
200

You use 1/4 cup of sugar for every 2/3 cup of oats. What is unit rate of sugar to oats? (as a fraction)

What is 3/8

200

Are 1:6 and 2:7 proportional?

Not Proportional, 1 x 7 = 7 and 2 x 6 = 12

200

Solve for x. 

x/2 = 9/6

What is 3

200
Ramon gets 10 points in 4 games. How many does he get in 6 games?
What is 15 points
300

Do the following pairs form a proportional relationship?

(0,0)  (1, 2)  (2, 4)  (3, 6)

Yes it passes through the origin and is a straight line.

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

Solve for x. 

x/6 = 8/12

What is 4

300
Henry reads 8 pages in 6 minutes, then he reads 4 pages in how many minutes?
What is 3 minutes
400

Do the following pairs form a proportional relationship?

(3,2)  (4, 3)  (5, 4)  (6, 7)

No, not through the origin.
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

Solve for x.

 6/10 = 18/x

What is 30

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

Do the following pairs form a proportional relationship?

(1, 5)  (2, 4)  (3, 3)  (4, 2)

No it does not pass through the origin.

500

What is a unit rate?

A ratio comparing a quantity to one unit of another quantity.

500

12:20 and 3:10


Not proportional, 12 x 10 = 120, 20 x 3 = 60

500

Solve for x.

 3/8 = 15/x

What is 40.

500
Ms. Curtis students 25 hours for 2 tests, and studies 100 hours for how many tests?
What is 8 tests.
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