Ratio

Ratio

Multiple Choice

If 30 kids in the class like grape juice, how many kids like pineapple juice?  Use the diagrams to answer.

• 4
• 30
• 70
• 40

Multiple Choice

Fully simplify the ratio...

20:30

• 2:3

• 4:6

• 10:15

• 3:2

Multiple Choice

How many different ways can you write a ratio? 

• 1
• 2
• 3
• 4

Multiple Choice

What is the ratio of green marbles to red marbles?

• 3/2
• 3/1
• 3/3
• 2/3

Multiple Choice

If there are 5 boys and 7 girls, write the ratio of girls to students

• 5 is to 7
• 7 is to 5
• 5 is to 12
• 7 is to 12

Multiple Choice

2.  Write 3 to 9 as a ratio.

• 3:9
• 3^9
• 3 - 9
• 3 + 9

Multiple Choice

Simplify to lowest terms

• 6
• 2/8
• 1/6
•  2/12

Multiple Choice

Tommy has a bag of LEGOS.  There are 6 yellow, 3 red, and 8 blue LEGOS.  What is the ratio in simplest form of red to yellow LEGOS?

• 1/2
• 6/3
• 2/1
• 3/6

Multiple Choice

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

Multiple Choice

A class has 30 students. 18 are boys. What is the ratio of boys to girls? (you must simplify)

• 12:18

• 3:2

• 30:18

• 18:7

Multiple Choice

What is the ratio to the picture shown, triangles to squares?

• 2:6

• 5:6

• 3:4

• 4:3

Multiple Choice

What is a Ratio?

• Is a comparison of two quantities 
• To multiply two fractions 
• A number over another number
• Two decimals that can be multiplied

Multiple Select

What 2 ratios are equivalent?

• 300:10

• 1:3

• 30:1

• 6:5

Multiple Choice

Simplify

• 2:10

• 1:10

• 1:2

• 2:1