Basic Math Challenge is an exciting way to exercise the four basic arithmetical operations.
Simple math equations will trickle down from the top of the window, some are wrong, some are right.
If they are wrong, let them pass and do not touch them, -- DO NOT TOUCH THEM !!
If they are right, confirm by clicking onto them.
For every right decision you get points.
With every round the math equations get tougher.
Last updated on 2017年06月12日
Minor bug fixes and improvements. Install or update to the newest version to check it out!