At first glance, counting the number of squares in a simple image might seem like a straightforward task. But beneath the surface, this visual puzzle holds more than just a numerical challenge. It ...

Magic Squares: A touch of mysticism and a lot of brain-challenging fun! By Marcel Danesi, Ph.D. in Brain Workout One of the most fascinating number games of all time ...

The ‘mental number line’ theory doesn’t appear to hold up vertically. In A Nutshell When people viewed vertical lines filled ...