MathGridTiger is a focused logic game where every row and column is a real, solvable math equation
MathGridTiger is a focused logic game where every row and column is a real, solvable math equation. Inside a compact grid you see numbers, operators (+, −, ×, ÷) and blanks. Your job is to fill each blank so that its row equation and its column equation are both true at the same time. When a placement is correct the tile locks with a soft glow; if it breaks an equation the value gently resets so you can try again.
Every board is validated before it appears, so you never face an impossible puzzle. Operators and the equals sign are aligned to match the actual left‑to‑right and top‑to‑bottom math. Integer division is enforced, keeping results clean and predictable. A responsive number pad is always visible beneath the grid on all devices, supports multi‑digit entry, backspace, and quick confirmation.
Play two streamlined modes. Classic Mode has no timer and lets you relax; when you finish a board the next validated board starts immediately and your score keeps accumulating until you choose to exit. Timed Mode starts at 60 seconds; each correct tile adds time, and once half the time has passed your score slowly decreases until you solve the grid. When time runs out a centered popup appears with options to play again or go back to mode selection.
Boards evolve round by round: operators rotate, numbers refresh, and rows/columns are reshuffled to avoid repetition while remaining readable. Your results are saved to a local history (score, time, mode), and you can clear all history at any moment. The UI is fully in English and tuned for small phones to keep the grid and keypad comfortable and fast.