Start with clear 5×5 rules
A typical board has 25 shuffled numbers. Find 1, then 2, continuing to 25. In Cabe’s browser game, you tap the numbers. Naming numbers on a paper grid uses a different response method and produces a different kind of time.
- Choose a readable size without straining.
- Decide whether you will tap, point or name the numbers.
- Complete the sequence without skipping targets.
- Record time and errors, then use a fresh arrangement.
If 5×5 feels overwhelming, start with 3×3 or 4×4. Compare scores within the same size, since target count and distances change.
Do you need to stare at the centre?
Some instructions recommend a fixed central gaze. When learning the game, let your eyes move naturally and keep the numbers clear. Do not force a viewing technique that feels uncomfortable. If you experiment with a different search method, record it as a separate condition.
Finding numbers and understanding sentences are different tasks. Faster grid completion alone does not demonstrate faster reading. For reading practice, measure comprehension too; see our reading exercises.
A short practice session
Set aside a few quiet minutes. Use one warm-up board to learn the controls, take a break, then try three fresh grids of the same size. Look away from the screen between rounds if you want to rest.
Record all three times and their errors. For example, 52, 47 and 50 seconds with no errors average 49.7 seconds. One 40-second attempt with several mistakes is not necessarily better. This is a sample routine you can shorten whenever you feel tired.
What makes results hard to compare?
- Repeating a board: remembering positions changes the search.
- Switching devices: a phone tap and a mouse click involve different conditions.
- Removing selected numbers: disappearing targets change the remaining task.
- Changing modes: moving numbers or reverse counting use different rules.
- Ignoring errors: speed without accuracy gives an incomplete picture.
What counts as a good result?
For personal practice, look at several sessions under stable settings. Is your usual completion time decreasing? Is accuracy steady? Can you repeat the result another day? Those questions help more than an unexplained record from another player.
An online grid does not diagnose attention problems or measure brain health. A study of cognitive task performance used Schulte tables as tasks involving visual search and other processes; that is not evidence of treatment or guaranteed reading gains.
Try one fresh table, then decide whether to continue visual search or add a memorisation game.