Ratios
Rates
Identifying Proportions
Real-Life Proportions
Solving Proportions
100
A traveling theater company has 51 actors, 63 stagehands, and 27 set designers. What is the ratio and simplify. stagehands to set designers
What is 63:27 or 63/27 and 7:3 or 7/3.
100
Maria earns $603.75 for 35 hours of work. What is her rate of pay per hour?
What is $17.25/hr or $17.25 per hr.
100

Determine whether the ratios are proportional. 10/18 , 38/72

What is non-proportional

100

Allison can sew 3 scarves in 75 minutes. How many scarves can she sew in 4 hours?

What is 9 scarves.

100
Use cross products to solve each proportion. 3/7 = x/49
What is x = 21.
200
A traveling theater company has 51 actors, 63 stagehands, and 27 set designers. What is the ratio and simplify. actors to stagehands
What is 51:63 or 51/63 and 17:21 or 17/21.
200
The Ranch House serves a 24 oz sirloin steak that has a total of 1,800 calories. How many calories per ounce does the steak have?
What is 75 cal/oz or 75 calories per ounce.
200

Determine whether the ratios are proportional. 18/28 , 27/42

What is proportional

200
The Phillips family is filling their pool. It takes 2 hours for 60 gallons to be pumped into the pool. How many gallons would be pumped after 2 days? 

What is 1,440 gallons

200
Use cross products to solve each proportion. 7/19 = t/95
What is t = 35.
300
A traveling theater company has 51 actors, 63 stagehands, and 27 set designers. What is the ratio and simplify. set designers to actors
What is 27:51 or 27/51 and 9:17 or 9/17.
300
Kia stuffs 228 envelopes in an hour. What is the average number of envelopes Kia stuffs per minute?
What is 3.8 envelopes per minute.
300
Determine whether the ratios are proportional. 9/24 , 16/40
What is no.
300
Jason spends 18 hours over 3 weeks practicing karate. How many hours does he practice in 7 weeks?

What is 42 hours

300
Use cross products to solve each proportion. 15/h = 5/17
What is h = 51.
400
A traveling theater company has 51 actors, 63 stagehands, and 27 set designers. What is the ratio. set designers to stagehands and actors
What is 27:114 or 27/114 and 9:38 or 9/38.
400
A freight train travels 1445 miles in 25 hours. What is the train’s average rate of speed?
What is 57.8 miles per hour (mph).
400
Determine whether the ratios are proportional. 12/39 , 20/65
What is yes.
400

Margo read 42 pages in 2.5 hours. Pete reads 8 more pages in the same amount of time. How long would it take PETE to read 80 pages?

What is 4 hours?

400
Use cross products to solve each proportion. 5/19 = 35/c
What is c = 133.
500
A traveling theater company has 51 actors, 63 stagehands, and 27 set designers. What is the ratio and simplify. actors to the entire theater company
What is 51:141 or 51/141 and 17:47 or 17/47.
500
A plane travels 294 miles in 45 minutes. What is its average speed in miles per hour?
What is 392 miles per hour.
500
Determine whether the ratios are proportional. 6/14 , 15/35
What is yes.
500

A brownie recipe calls for 3 eggs for 18 brownies. How many eggs would be needed to make four dozen brownies?

What is 8 eggs

500

Use cross products to solve each proportion. e/136 = 13/17

What is e = 104

M
e
n
u