Smart-S

Smart-S is the solution to practice math on the computer. Forget about those right/wrong input fields. No more multiple choice gambling. Unclear feedback, be gone!

Smart-S allows you to solve math problems the same way you do it on paper: In multiple (free) steps, with accurate feedback and intelligent checking as if it was reviewed by your teacher. But there's more, like distinct hints for when you get stuck.

Smart-S is a benefit for both you and your teacher!

» http://www.smart-s.eu