AddSubFun FREE app for iPhone and iPad
4.6 (
96 ratings )
Games
Education
Educational
Family
Developer: Jeff Zaroyko
Free
Current version: 1.0.6, last update: 7 years agoFirst release : 15 May 2014
App size: 18.56 Mb
An exercise in addition and subtraction with a peaceful guitar soundtrack. Balance number expression from the available pieces before the timer expires. Its a race against the clock. Operations on larger numbers score higher.