Number Destroyer

A game to test your ability of math.
Make your answer of equation become equivalent to the target answer indicated on the top left corner to earn as many points as you can. Try to keep a good record among your friends!

All for the future? No! Just for fun :-)
Well, maybe you can practice your mental arithmetic ability by playing this game so you would not get embarrassed about mathematics by media when you become a prime minister or a president.