Ratios Fractions

The ratio of String A to String B is 3:1. What fraction of the length of String A is the length of String B?

What's the SIMPLEST form of this fraction:

There are 24 dogs to 18 cats at the pet day care. Write the ratio of cats to dogs.

• 3:4

• 24:18

• 12:9

• 4:3

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

• 4/10

• 4/6

• 6/4

• 10/4

In a class of 30 students, 14 rode the bus to school. What is the ratio of students who rode the bus to students who used other types of transportation to get to school?

• 8:15

• 8:7

• 7:15

• 7:8

Which fraction is equivalent to 1?

• 1/2

• 1/10

• 5/5

• 5/1

7/7 = x/1

• 1

• 7

• 3

• 8

10/3 = what as a mixed number?

• 2 4/3

• 3 2/3

• 3 1/3

• 4 3/3

What is the improper fraction this model represents?

• 20/4

• 21/4

• 16/4

• 21/3

If you want to change 22/5 to a mixed number, what is the first step?

• divide 22 by 5

• multiply 22 by 5

• subtract 5 from 22

• add 5 and 22