Ratio 2

On a human, what is the ratio of arms to fingers?

• 10:2

• 2:10

• 2:5

• 5:1

What number will make the equation equivalent? 

• 1
• 2
• 3

What number will make the equation equivalent? 

• 6
• 4
• 3

Complete the equivalent fraction.

• 6
• 9
• 15
• 23

Express the following ratio in simplest form:

20:45

• 10:22.5

• 4:9

• 40:90

• 5:9

Express the following ratio in simplest form:

16:40

• 4:10

• 8:20

• 2:5

• 5:2

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

• 6/4
• 2/3
• 1/3
• 10/16

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

• 5 to 7
• 7 to 5
• 5 to 12
• 7 to 12

Ten soccer players were going to a soccer tournament with their three coaches. What is the ratio of coaches to players? 

• 10 : 3
• 10:13
• 3 : 10
• 3:13

Patrick has 2 black, 3 red, and 5   white toy cars. What is the ratio of red toy cars to all the toy cars? 

• 3:5
• 1:3
• 3:11
• 3:10