# Percentage Problem

- Author:
- A B Cron

Percentage is one of life's continual problem. Everyone uses them daily, sometimes without knowing it. There are basically 3 unique percentage problems, all are presented here:
1) Find the percent of a number. (Usually calculator ready.)
2) Find what a number is when you are given the % and the whole.
3) Find what percent a number is of another number.
The second two require a little algebra to work. Here this algebra has been set to be a proportion which solves easily with all 3 types.

This Practice Test was used to assist in creating this worksheet.