Cross Math Number Puzzle ™

Cross Math is a logic-based number puzzle game where math meets crossword-style grids. Fill the grid with numbers and operators so that every row and column forms a correct equation. No time pressure. No guessing. Just clear rules and satisfying logic. How to Play Drag and drop numbers and operators into the grid Each row and column must form a valid equation Get instant feedback as you solve Complete the puzzle when all equations are correct Easy to learn, surprisingly deep. Multiple Difficulty Levels Whether you’re a beginner or a puzzle expert, Cross Math adapts to you: Easy – simple addition and subtraction Normal – larger grids and more choices Hard – multiplication and tighter constraints Expert – full logic challenges with division You can also create custom puzzles by choosing grid size, operators, and difficulty depth. Calm, Thoughtful Design Designed for focus and clarity: Multiple visual themes (light & dark) Adjustable font sizes Smooth animations and subtle feedback Clean, distraction-free interface Perfect for short breaks or longer thinking sessions. Play at Your Own Pace Automatic save and resume Pause anytime Track your completion time Retry or move on to the next puzzle Your progress is always preserved. Play in Your Language Cross Math supports 19 languages, with full UI localization and easy in-app language switching. If you enjoy Sudoku, KenKen, cross-number puzzles, or logic games, Cross Math offers a fresh and satisfying challenge. Download now and see how every number fits.