Ratios and Percents

There are 13 boys and 10 girls in the classroom.  What is the ratio of boys to girls?

• 10 to 13

• 23 to 13

• 13 to 10

• 23 to 10

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

• 4/10

• 4/6

• 6/4

• 10/4

Michael made 12 out of 18 free throws at basketball practice. What is the ratio of baskets made to the total number of baskets?

• 12 to 18

• 3 to 2

• 2:3

• 18/30

What is 0.6 as a percent?

• 0.6%

• 6%

• 60%

• 600%

Which answer represents 17% as a ratio?

• 17/100

• 1/7

• 17/10

• 17

Nine out of one hundred teachers are sick. What percent of the teachers are sick?

• 9%

• 90%

• 19%

• 20%

Which ratio is equivalent to 10:12

• 11:13

• 5:5

• 5:6

• 12:10

1/10 =

• 5%

• 10%

• 20%

• 1%

Which ratio is equivalent to 3:4

• 4:5

• 6:8

• 3:3

• 4:3

What is 15% as a ratio?

• 15/100

• 15/10

• 15/20

• 15/1000