And with different configurations, the exercises may fit students from primary schools (positive or relative numbers, decimals) to senior high school or even more (roots, complex numbers). And the large size tables (3x5 or 4x4) may become very challenging.

Don't forget the case of products neighther, which helps you to understand the factorization.

Bon courage!
The most recent version

Please take note that WIMS pages are interactively generated; they are not ordinary HTML files. They must be used interactively ONLINE. It is useless for you to gather them through a robot program.

Description: arithmetic training exercise-game with highly variable levels. interactive exercises, online calculators and plotters, mathematical recreation and games

Keywords: interactive mathematics, interactive math, server side interactivity, algebra,number, number, sum product, addition, multiplication, relative number, decimal, fraction, complex number, root