Find Percentages and Totals
Online practice

On this page, you can practice solving three types of basic percent problems:

• Find a percentage of a quantity, such as 20% of 120.
• Find the percentage when the part and total are given. For example: What percent(age) is 15 of 60?
• Find the total when the percentage and the part are given. For example: If 15% of a number is 30, what is the number?

These basic percentage exercises can be practiced on three different difficulty levels. Level 1 is meant to be so easy that you can use mental math. The script will only use percentages that are multiples of 10, such as 20%, 30%, 40%, etc., plus 5%, 25%, 75%, and 200%. The totals are also easy numbers, to keep everything simple.

Levels 2 and 3 don't use such restrictions. Level 3 uses tenth of a percent.

You can also choose timed or untimed practice, and the number of practice problems for your quiz. The "Generate Quick Link" feature allows you to make a link for specific options that you can then send to students.

Level: 1 2 3

Question types:

Find p% of x.

What percentage is x of y?

If p% of a number is x, what is the number?

OR

Go!

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