For this factorial activity, students compute the factorial of a given number. This on-line activity provides 10 problems and is a self-checking activity.

In this factorials worksheet, 11th graders solve 10 different equations that include various forms of factorials. They write out each of the factorials using enough of the factors to cancel out. Then, students cancel out all duplicate...

This page gives a very complete description of the use of factorials in mathematics. The most general information is at the top.