Reliable mental math skills lead to a lifetime of pleasure, enjoyment, and successful critical work. The XY Chart™ brings together two fundamental visual tools—the 10 x 10 multiplication table and the Cartesian coordinate system—in a natural way that makes learning them easy. Traditional multiplication tables organize the numbers in ascending order from top to bottom, […]
Don’t underestimate the power of a poster. Display these charts on your child’s bedroom wall or even ceiling – let gravity work for you. They will increase the emotional and mathematical intelligence of your child. Available here only.
Had Freud learned to express his emotions with the help of a “How Are You Feeling Today?” chart or Einstein learned multiplication while navigating the Cartesian coordinate system on the XY Chart, their contribution to the Twentieth Century would have been even greater.