What is a Schulte table?
It is a grid of randomly arranged numbers. Find them in ascending order, usually from 1 to 25 in a 5×5 table.
How do I start the timer?
The timer starts when you select number 1. It stops after the last number in your chosen grid.
Which size should I choose?
Try 3×3 or 4×4 to learn the rules. The classic size is 5×5. Larger grids have more numbers and smaller cells.
Does a Schulte table improve reading speed?
A faster game time does not by itself demonstrate faster reading. Evidence for transfer to reading and other everyday abilities is limited.
Should I keep my eyes fixed in the center?
You may try looking near the center, but it is not required. Avoid discomfort or eye strain, especially on small screens.
Where is my personal best stored?
Only in this browser on this device, using local storage. Clearing site data removes it. We do not run accounts or collect scores.
Can I print a table?
Yes. The printable page contains four ready-made 5×5 grids. You can print the page or save it as a PDF.
Is this a medical or ADHD test?
No. This is a visual search exercise, not a diagnostic or treatment tool.
Is there an official Schulte table world record?
We do not certify one. Times are only comparable when grid size, layout, input, timer, and error rules are specified and a result is independently verified.
Who invented the Schulte table?
It is commonly attributed to German psychiatrist Walter Schulte. The exact year of the first numbered grid is not established by the historical source cited here.
Are these tables suitable for children or seniors?
They can be a simple number-search game if the grid is readable and comfortable. Start small, allow breaks, and do not interpret a game time as a medical result.