Mod Math is an app that helps students with disabilities do their arithmetic homework. But it doesn’t add, subtract, multiply or divide.
Mod Math works to set up any basic arithmetic problems, says co-creator Josh Denberg. But it can be especially helpful for teaching long division.
Almost as soon as they had a working beta version of Mod Math, the Denbergs went public with it. Now, Josh says, they’re trying to add increased functionality that has been frequently requested.