In this module, you can study how to solve percent problems. There are lots of different methods for solving percentage problems. You can use simple formulae, set up a proportion or use a grid or pyramid, to name a few. On this page, you can study three different ways of solving percent problems.
There are only three basic types of percent problems:
(1) What is _% of Z?
(2) X is _% of what?
(3) X is what % of Z?
Study and practice
0.00 min addition (+), subtraction (-), multiply (x), divide (÷)
1.19 min decimal point
2.43 min C, CE and backspace
4.19 min square, square root & fractions
6.17 min percentage (%)