Download AddSubFun apk 1.0.5 free for Android smartphone
Apk file size: 11.0 MB
An exercise in addition and subtraction with a peaceful guitar soundtrack. Balance number expression from the available pieces before the timer expires. It's a race against the clock. Operations on larger numbers score higher.
Paid version is ad-free, leaving larger game pieces.
Fix missing audio assets.
Jeff Zaroyko part of our Educational and have average installs from 0 to 0. Last Update May 20, 2014. Google play rating is 80.0. Current verison is 1.0.5. Actual size 11.0 MB.