Applets are small, single-purpose computer programs, usually available on the Web through a browser. For this site, I built the applets in GeoGebra, with the goal of making various mathematical ideas more visual, and more interactive.

You can use them online, and/or download the GeoGebra file and modify it to better fit your needs.

Some links below are to a single applet, others are to a launch page with links to several applets.

### Algebra

Complex Number Arithmetic Games

Constant Sums, Constant Products

Off and On (linear inequalities)

### Fractions

### Functions

Iterating Linear Functions:with a table | with a 'cobweb' graph

Iterating `f(x)=rx(1-x)` (in two representations)

### Geometry

Only four kindsSSA

### Other

As I create more applets, I'll try to remember to add links in this directory.

(Designed by me, programmed in Snap! by Parisa Safa.)