Basic Ratio

A ratio can be written in 3 ways. Which of the following is NOT how a ratio is written?

• 3=4

• 3 : 4

• 3 / 4

• 3 to 4

A bag of marbles comes with 3 blue marbles, 2 red marbles, and 5 yellow marbles. What is the ratio of red to yellow?<\/p>

• 2 to 5<\/p>

• 5 to 3<\/p>

• 3 to 5<\/p>

• 5 to 2<\/p>

What are three ways to write a ratio?

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

Which one is a real life example of a RATIO?

• 12 noodles

• 4 meatballs : 1 cup of sauce

• 1 jar of sauce

• 15 desserts

What is the ratio of flames to arms on the candle?

• 3:2

• 3:5

• 11/10

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

• 5 to 2

• 3 to 5

• 5 to 10

• 5 to 3

There are 17 blue marbles, 10 violet marbles, 8 red marbles and 16 yellow marbles. What is the ratio of red marbles to violet marbles?

• 4:5

• 8 :17

• 17:10

• 10:8

Complete the ratio table.

• 2

• 4

• 0

• 1

Which of the following ratios is equivalent to 3:5?

• 6:10

• 8:12

• 1:2

• 4:7