Blackboard / Math!

Blackboard / Math! is a simple application targeted at elementary school kids to help them learn their math tables.
Practice your :
- Additions,
- Subtractions,
- Multiplications,
- Divisions.

Simple UI, just choose the operation, number of problems, difficulty level and tap Start!

Application code is Open Source, you can view/fork it at https://github.com/ukabu/blackboardMath/