Share: If you’ve been solving Sudoku puzzles for a while, you’ve probably mastered the basic rules: fill each row, column, and 3×3 box with the numbers 1-9 without repetition. But have you ever watched an expert solver breeze through a puzzle that left you completely stumped? They seem to see something you don’t—and they do….
Share: As a parent or educator, you’re constantly seeking activities that entertain children while developing their cognitive abilities. Sudoku—those number grids you might associate with morning coffee and newspapers—turns out to be a powerful brain-training tool for young minds, backed by substantial scientific research. But what exactly happens in a child’s brain when they solve…
