What's New

UI Redesign for use in portrait mode (one handed use)

App Description

Labor Day/Back to School Sale
100% AD Free.

Train your brain to solve math problems faster!! Get better at addition, subtraction, multiplication and mixed functions.

BT Mental Math is an entertaining educational game that challenges players to solve math problems in under 10 seconds in their head. It has 4 modes addition, subtraction, multiplication and mixed operations. BT Mental Math is designed to train players to calculate arithmetic problems faster.

iPhone Screenshots

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BT Mental Math screenshot 1 BT Mental Math screenshot 2 BT Mental Math screenshot 3 BT Mental Math screenshot 4

iPad Screenshots

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BT Mental Math screenshot 5 BT Mental Math screenshot 6 BT Mental Math screenshot 7 BT Mental Math screenshot 8 BT Mental Math screenshot 9

App Changes

  • January 06, 2013 Initial release
  • January 15, 2013 New version 1.1
  • January 23, 2013 Price decrease: $0.99 -> FREE!
  • January 26, 2013 Price increase: FREE! -> $0.99
  • January 27, 2013 Price decrease: $0.99 -> FREE!
  • January 28, 2013 Price increase: FREE! -> $0.99
  • February 19, 2013 Price decrease: $0.99 -> FREE!
  • February 22, 2013 Price increase: FREE! -> $0.99
  • March 26, 2013 New version 1.2
  • April 18, 2013 New version 1.3
  • October 19, 2013 Price increase: $0.99 -> $1.99
  • March 17, 2014 Price decrease: $1.99 -> $0.99
  • March 25, 2014 Price increase: $0.99 -> $1.99
  • August 31, 2014 Price decrease: $1.99 -> $0.99
  • September 02, 2014 Price increase: $0.99 -> $1.99
  • April 27, 2015 Price decrease: $1.99 -> $0.99
  • July 06, 2016 Price increase: $0.99 -> $1.99