Introduction To Decimal Quantity: Individual Beads Nylon

Introduction To Decimal Quantity places the unit, the ten, the hundred and the thousand side by side, made of nylon beads that keep their shape through years of handling. Carrying the thousand and then a single bead tells a child more about place value than any explanation, because the difference arrives as weight and size in the hands. The material is the entry point to decimal system work in the mathematics area from age three.