CrossMath merges math puzzles with crossword-style grids. Players fill in numbers to solve equations while adhering to row/column constraints. The difficulty scales gradually, making it suitable for all ages, and the timer adds a dash of urgency. While ads can be intrusive, the educational value and brain-training aspects make it worthwhile. A must-try for math enthusiasts or anyone looking to sharpen their skills.

Analyze Clues: Review numbers at the edges of rows/columns. Fill Cells: Enter digits (1-9) to satisfy equations (e.g., “2x + 3 = 11”). Avoid Duplicates: Ensure no number repeats in a row/column. Use Logic: Deduce answers by process of elimination (e.g., “If 5 is here, 6 can’t be”). Win by Completing: Solve the entire grid within the time limit.