Small tool for students to practice integer multiplication. In this lesson, the min value is the negative of the max value. I recommend learning through the 16's. It is useful for factoring fractions and quadratic expressions. You can [b]change Max value[/b] by clicking on it and typing a new Max value.

[url=http://forum.geogebra.org/viewtopic.php?f=20&t=42797&p=158133#p158133]Idea implements ccambre answer[/url]