Math for elementary school students. Addition, subtraction, multiplication and division are supported. In handwriting mode (experimental), you can write answers instead of pressing buttons. You can control difficulty of questions by changing minimum and maximum operands.
Ad-supported version. Network connection required.
If you like it, try the paid version available at
https://play.google.com/store/apps/details?id=com.rioneutron.math
9Apps 4.9
