Tap or click a match to pick it up, then tap an empty spot to place it (or drag and drop it). In "add" puzzles tap an empty spot to add a match, in "remove" puzzles tap a match to remove it. Use Undo, Reset and Hint below the puzzle.
Every equation on the table is wrong, and you only get one or two matches to fix it! Pick up a matchstick, drag it to a new spot and watch the numbers change: a 6 becomes a 5, a minus turns into a plus. Solve it and every match bursts into flame. 250 puzzles across 5 worlds, a Daily Puzzle, Time Attack and over 100 matchstick skins to collect.
