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But it doesn’t add, subtract, multiply or divide.
{audio}http://cpa.ds.npr.org/krcb/audio/2015/04/nbr_4_17_15_modmath_app.mp3{/audio}
3:17
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.
{audio}http://cpa.ds.npr.org/krcb/audio/2015/04/division.mp3{/audio}
0:21
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.
{audio}http://cpa.ds.npr.org/krcb/audio/2015/04/mm_beta.mp3{/audio}
0:19
The Kickstarter campaign for ModMath version 2.0 is open until 9:22 am on Saturday April 25.
https://d2pq0u4uni88oo.cloudfront.net/projects/1291141/video-442684-h264_high.mp4
