Math Crosswords

About Math Crosswords

Math Crosswords challenges you to fill in numbers that satisfy overlapping mathematical equations, similar to a crossword puzzle but with sums. Each level presents a grid where addition, subtraction, multiplication, and division equations intersect, and the same number must make both equations correct. As you progress, puzzles grow more complex, providing an engaging mix of logic and arithmetic practice. With one unique solution per puzzle and hints available when needed, the game offers a thoughtful mental workout. Suitable for players looking to sharpen their math skills or enjoy a brain-teasing number puzzle, Math Crosswords combines educational value with casual gameplay in a soothing interface.

How to Play

Numbers wait in the panel next to the board; the board holds equations with empty cells. Drag a number into an empty cell, or tap the number first and then the cell. Tap a filled cell to send its number back. A correct equation turns green, a wrong one turns red. You clear the level once every equation on the board is correct. Stuck? Tap the light bulb to place one correct number. Solve fast and without hints to score the most. Tip: start with the cells where two equations cross - they have the fewest possible answers. Controls: mouse on desktop, touch on mobile.