math skills

Convert ASCII, binary, decimal, and hexadecimal.

Teach kids about the value of money.

Increase your focus, concentration and math skills.

Math word processor for Mathematica/Maxima.

Math app with full-featured algebra capabilities.

Design quilts, with as little math as possible.

Design quilts, with as little math as possible.

Create math worksheets for kids.

Solve math problems and create interactive technical apps.

Learn math the fun and easy way.