expert ADDITION app for iPhone and iPad
4.3 (
7593 ratings )
Reference
Education
Developer: Daniel McElholum
0.99 USD
Current version: 1.1, last update: 7 years agoFirst release : 13 Jun 2012
App size: 661.71 Kb
Master the basic number processing technique. This activity rapidly raises skill level, bringing confidence and success. It delivers the full solution which is presented 1-step at a time.
An addition game is included to help improve calculating speed.