Children in Casa are introduced to quantities, numerals and counting up to the thousands. They learn to identify the quantity differences between numbers; which number combinations make ten; addition using the decimal system to start, and then multiplication, subtraction and division. The materials help children to understand math concepts and recognize numerical sequences, patterns, and their relationships. Working with Math materials in a Montessori program helps children to make learning impressions in their mind by moving from the concrete to the abstract.
In these photos, children are working with the Montessori Snake Game, small Number Rods, Division Board, and the Birds Eye View materials.