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. Math Merge, number puzzles, math game, puzzle game, educational game, 2D game, hypercasual game, number recognition, fraction game, Mayan numbers, Roman numerals, polygon puzzles, math challenges, brain teaser, touchscreen game, educational, fun, coins, game pieces