Ratios

Lance had 24 apps on his phone. If the ratio of educational apps to gaming apps is 5:1, how many educational apps are there?

It takes one Super Giant Pizza to feed 3 people. If you invite 36 people, how many pizzas will you need?

• 3

• 6

• 9

• 12

Solve the proportion

1)      A classroom had 35 glue sticks. If the ratio of glue sticks to glue bottles was 5 : 2, how many glue bottles did the classroom have?

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears.  What is the ratio of pears to ALL fruit?

• 5:4
• 5:11
• 2:5
• 6:5

Edison Middle School has 550 students. If 3 out of 5 students buy their lunch every day. How many students in the school would you expect to buy their lunch?

• 50

• 35

• 330

• 450

In a survey, the ratio of students who prefer white milk to chocolate is 3 to 7. If the number of students surveyed who prefer chocolate milk was 350, how many students prefer white milk?

• 210

• 150

• 15

• 50

A car travels 240 miles in 4 hours. At the same speed, how far will it travel in 7 hours?

• 420

• 360

• 320

• 280

A map scale is 1 inch represents 10 miles. If the distance between two cities on the map is 3.5 inches, what is the actual distance in miles?

• 35 miles

• 0.35 miles

• 3.5 miles

• 350 miles

What is the ratio of red apples to green apples in the image?

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

Tags

CCSS.5.NF.B.3