How to take the number memory test
- Press Start (or Space). A number appears with a bar that shows how long it stays.
- When it disappears, type the number you saw and press Enter.
- Get it right and the next number is one digit longer. One mistake ends the game and shows which digits were wrong.
How the test works
Each round shows a random number for a set time: 1.5 seconds plus half a second per digit. Then the number hides and a box appears for your answer. You can’t type while the number is on screen, so everyone gets the same look at it.
Level 1 is a single digit. The result screen shows the number next to what you typed, with the wrong digits underlined.
Tips for a better score
- Chunk the digits. 4 8 1 9 2 7 is easier as 481 927.
- Say it in your head. Repeating the number silently while it’s shown keeps it fresh until you type it.
- Type straight away. Short-term memory fades fast, so answer as soon as the box appears.
- Play a few rounds. Scores vary from game to game, so your best over several games is a fairer number than one attempt.