Size-Shift Schulte Table — Mixed Sizes Trainer
Every cell is a different size. The size-shift grid scrambles the visual rhythm your eyes rely on — big numbers shout for attention while small ones hide, forcing truly flexible scanning.
Finish a round to start your progress curve.
How it works
Uniform grids let your eyes settle into a comfortable rhythm. The size-shift variant assigns each cell a random font size every round, so salience constantly misleads you: the biggest number on the board is rarely the one you need next.
This trains attention control — resisting distraction and staying on task when irrelevant stimuli compete. It is also a gentle introduction to dynamic variants if spinning feels too hard.
Frequently asked questions
What is the size-shift Schulte table?
A Schulte variant where every cell shows its number in a different, randomized font size. The mixed sizes break your scanning rhythm and force attention control, since the largest-looking number is rarely the next target.
Who is this variant for?
Players who find classic grids too predictable but spinning/blinking too hard. It’s the gentlest dynamic variant — same board, scrambled visual salience.