Quickly match symbols to their corresponding digits using a reference key. You have 90 seconds to complete as many matches as possible.
How to Play
1. A reference key at the top shows which digit each symbol represents.
2. A symbol appears in the center of the screen.
3. Select the correct digit (1-9) that matches the symbol.
4. Respond as quickly and accurately as possible!
Example Reference Key
If you see ▲ in the center, you would select 4.