4+1 FREE app for iPhone and iPad
4.0 (
2600 ratings )
Games
Education
Educational
Family
Developer: Francisco Alcala
Free
Current version: 1.0.1, last update: 7 years agoFirst release : 28 Apr 2011
App size: 11.85 Mb
***Update 1.0.1 has been submitted to fix occasional crashes***
Requires iOS 4.0 or greater.
Practice addition with a flash card style interaction that promotes memorization of simple addition.
Simple and clean interface with fun soundtrack and sound effects. No typing needed, just tap on the correct answer. Helps speed and memorization.
Scoreboard keeps track of fastest speeds high scores.
Free - AD supported. So every once in a while click on an add.