Ratios and Proportions

Front

Solve the proportion: k=?

Back

k=5

Front

Solve the proportion.

Back

p=308

Front

A unit rate is a ratio with:

Back

A denominator of 1

Front

Hamburger meat sells for $6 for every 3 pounds. If Alicia buys 10 pounds of hamburger meat, how much will she pay?

Back

$20

Front

A scale drawing of a billboard uses the scale 4 cm:9 ft. The length of the billboard in the drawing is 11 cm. How long is the actual billboard? Options: 13 ft, 20.75 ft, 24.75 ft, 22 ft

Back

24.75 ft

Front

A cake recipe calls for 1.5 cups of milk and 3 cups of flour. Seth made a mistake and used 5 cups of flour. How many cups of milk should he use to keep the proportions correct?

Back

2.5 cups milk

Front

Courtney’s summer camp has 2 canoes for every 5 campers. If there are 70 campers in all, which proportion can be used to calculate how many canoes there are at the camp?

Back

5/2 = 70/x

Front

In an animal shelter, the ratio of cats to dogs is 3 to 5. If there are a total of 25 dogs at the shelter, how many cats do they have?

Back

15

Front

Which picture shows 2/8? Options: green, blue, purple, pink

Back

green

Front

Cann Electronics has all of their electronics on sale for 20% off. If a computer originally cost $1,050, what is the new price?

Back

$840