Nienhuis Montessori | Catalog 2019

Mathematics

EARLY CHILDHOOD 3 – 6

THE DECIMAL SYSTEM

Bead Stamps A set of rubber stamps representing the Montessori hundred square and bead bars from 1–10. An excellent supplementary method for further practice of the operations performed with the Montessori bead material. Contains 11 rubber stamps contained in a wooden box. Item Number: 008601

Arithmetic Signs Box A collection of arithmetic signs ( + – x ÷ = , etc.) and number cards for use with the various mathematics materials. Includes beechwood box for storage. Item Number: 026000

Stamp Game After being introduced to the decimal system using the Golden Bead Material, the Stamp Game provides opportunity for individual practice in the operations of addition, subtraction, multiplication and division. In a step towards abstraction, the quantity and symbols of the decimal system are combined and are represented by each ‘stamp’. Item Number: 008200 •

Stamp Game Paper: 15 Problems 500 sheets with 15 problem grids (twelve 1/2"- squares each) printed in gray. Item Number: 558300 •

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Nienhuis Montessori

99

Essential