Matchstick Puzzles · matchstick-puzzles.games/483/

Subtraction: 12 − 7 = 18

The display shows the false equation 12 − 7 = 18. Move 1 match to make it true.

Moves: 0/1

Next set, “Two Operations, One Move”: Two Operations: 1 + 6 + 3 = 3 →