People have been amazing their friends and family with simple math tricks for thousands of years. These are perfect for kids, whether they are performing for classmates or adults or a combination.

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 is the magic square.

5 magic science experiments for kids. These tricks will make your children think they have superpowers—but it’s really all about the science. By Paige Towler. Photographs by Shannon Hibberd.

The study of magic squares has a long, long history. In ancient Babylonian times, these array of numbers were held to have magical powers. Over the years, they have also served as protective ...