Mathium

Mathium is a quick-fire arithmetic puzzle. A target number appears at the top. Find three numbers in a line on the 7×7 grid, across, down or diagonally. Multiply two, then add or subtract the third to hit the target.

Modes

• Classic: clear all 50 targets as fast as you can.
• Timed: five minutes to solve as many as possible.

Lifelines: Skip a hard target or Shuffle the grid, three of each per game.

Light and dark themes, sound effects, and English or Hindi instructions. Works on desktop and mobile.