Top 1 Apps Similar to Hexact

Practice mental calculation, alsocalledmentalarithmetics. After each exercise an interactive graphshowsyou whatwent wrong and which calculation took the most timetoperform.The following exercises are available:- Addition- Substraction- Multiplication- Division- Modulo- MixedThe app currently only supports tablet devices runningAndroid3Honeycomb, but a free update will be made availablewhichincludesAndroid 2 support. Let me know if there are otherfeaturesyouwould like to see added.Check out Hexact as well, the hexadecimal brotherofthisapplication.