Sendy Dumerlus

These are my personal representations of the visual boards devised by Harvey Hallenberg. The addition board is the same, but I changed the layout of the subtraction, multiplication, and division boards to make more sense when manipulating. Each board includes the vocabulary and symbols for the operation, space to model the equation, and space to write the equation. There are two versions of the multiplication and division boards available. One multiplication board is a grid (looks similar to t