Third Grade Math is an Android app developed by GreenButton (Akademgorodok Krasnoyarsk Russia). Others apps created by GreenButton are: First Grade Math.

Third Grade Math first became available on 15 Sep 2014. It is estimated that Third Grade Math has been downloaded between 10000 and 50000 times from the Play Store.

Third Grade Math 1.2 requires the following permissions:

Allows applications to access information about networks.

Allows applications to open network sockets.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.