Number game · rapid response

Arithmix

A rapid-fire number hunt.

Game mode
Grid size
Difficulty
Game duration

Numbers and the first prompt appear together when you start.

How to play

Read fast. Hunt faster.

Pick one or two number tiles to solve each prompt. Addition and multiplication work in either order; subtraction and division use the exact order you choose.

Correct tiles melt away and new numbers take their place. Wrong answers cost 15 points, and a question timeout costs 30, but the hunt continues until the overall timer ends.

Mixed Mode rotates through all five question types. KuKu and 19×19 turn the board into a focused multiplication sprint.

Keyboard friendly

Every tile is a button

Tab to a tile and press Enter or Space to select it. Escape clears an unfinished selection. Selection-order badges and text labels keep ordered questions understandable without relying on color.

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