In this tutorial, we extend integer powers to rational powers, and we see that the power rules of Algebra Tutorial 10 also apply to rational powers.
We finally define powers for all real numbers (by using functions from Calculus).

* Aimed at students in their final two years of high school.

* Studying mathematics is best done by working through examples and exercises. There are many interactive examples and exercises in this tutorial that must be completed to achieve 100% progress.

* Written by a Maths teacher with 20 years of teaching experience.

* Completely free (no Ads).

* Works without internet so that you can learn Algebra while travelling in the train, bus etc. Internet only required for links to privacy policy and other tutorials.

* Made with GameMaker.

* Only a 13 MB download.