Mathematics Quiz Ratios and Percentages

What fraction of the apples are red?

The ratio of blue pens to black pens in a box is 3:5

What fraction of the pens are black?

A farmer keeps cows and pigs on his farm. The ratio of cows to pigs on the farm is 2 : 3

What percentage of his animals are pigs?

• 40%

• 30%

• 66%

• 60%

Olivia has blue, pink and orange counters in a bag. The ratio of blue to pink to orange counters is 4 : 5 : 2. What fraction of her counters are pink?

Convert 0.81 to a percent

• 0.81%

• 0.18%

• 8.1%

• 81%

What is 10% of $100?

• 10

• $10

• 1

• £1

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

Write the following as a percent:
0.49

• 4.9%

• 0.49%

• 49%

• 94%

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

James has $100 to be shared between 4 people.
How much of a percentage will each person recieve?

• 25

• 1/4 of 100

• $25

• $40