Drag the numbers in the grid to merge them. There are the following categories of pieces: Roman numbers, polygons, fractions, Mayan numbers and cardinal numbers. You can solve mathematical challenges and get game pieces or coins.
Instruction to play:
Touchscreen/Mouse: Drag and drop the pieces in the grid.
Adventure 
Sports 
Puzzle 
IO 
Kids 
Dress Up 
Driving 
Math games