Show:
Ratios
Word Problems 1
Proportional or Not?
Solving Proportions
Word Problems 2
100
Write 6 girls to 8 boys as a ratio in 3 ways.
6/8, 6 to 8, 6:8
100

Mimi drives 50 miles in 2 hours, if she traveled at the same rate, how far did she travel in 3 hours?

What is 75 miles?

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
Write 10 limes to 6 lemons as a ratio in 3 ways.
10:6, 10/6, 10 to 6
200

If James types 120 words per 3 minutes, how many words did he type in 4 minutes?

What is 160 words?

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
What are the 3 ways we write a ratio.
As a fraction, with a colon, and with the word "to"
300

If 10 bags of Hot Cheetos cost $3.50, then how much does 20 bags cost?

What is $7?

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
A comparison between two numbers is called a______
ratio
400

If you buy 5 t-shirts for $20, how much would 7 t-shirts cost at the same unit rate? 

What is $28?

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

What are the 2 ways to write an equivalent ratio? A Adding B Subtracting C Multiplying D Dividing

What is C, D Multiplying and Dividing

500

Brian rides his bike 8 blocks in 6 minutes. How many blocks can he ride in 15 minutes?

What is 20 blocks?

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.