In an inventive but somewhat pedantic story about math, Enzo—a wizard’s son—struggles to perform spells, which only result in messes. When Enzo’s father is away, the miserly castle housekeeper demands ...

The Mathematics Teacher (MT), an official journal of the National Council of Teachers of Mathematics, is devoted to improving mathematics instruction from grade 8-14 and supporting teacher education ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Tessellations are created when a shape is repeated over and over again, covering a plane without any ...