Sendy Dumerlus

Students can use this notation graph paper to record math work, including the Checkerboard and Golden Bead Frame activities. Students can record numbers up to millions. There are 4 graphs per sheet. Each graph includes enough space underneath so students can show work using the partial sums or partial products methods. I included a sheet that has the Montessori colors students can use as a guide when writing out the problems.

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