Mental Arithmetic

★★Different exercises - different difficulty★★
Following exercises are in the difficulties difficult, middel and simple available:
Addition
Subtraction
Multiplication
Division
Square
Squareroot
Point-for-line
Pow

These exercise types can be combined or trained individually.

★★Collect experience★★
Durch das neu Eingeführte XP-System bekommst du nun je nach Schwierigkeitsgrad der gelösten Aufgabe Erfahrungspunkte gutgeschrieben.
Through the newly launched XP system you get now experience points depending on the difficulty of the exercise dissolved.

★★Online Highscore★★
Look for, on which place you are standing and who is in the world ranking before or behind you.
Let motivate you!

★★Promotions / Ranks / Achivements★★
Receive promotions by collecting experience points. Look what ranks of how many users were reached.

★★Simplicity is the key★★
It's always on the start page to solve a math exercise for you. A menu will be omitted.
The app is kept deliberately simple and does not include "overabundance" of functions and settings options.