Catalog Nienhuis

Mathematics ELEMENTARY 6 – 12

THE DECIMAL SYSTEM | MATHEMATICAL OPERATIONS

Hundred Board With Roman Numerals A material for use after the child has mastered the original Hundred Board. The concept is the same, but this version is printed with Roman numerals. The material consists of a wooden board printed with 100 squares and a box with lid containing chips printed with the Roman numerals 1–100. Item Number: 018050 Control Chart: Hundred Board With Roman Numerals This control chart makes it possible for children to work independently and correct their own errors. Item Number: 0157B0

Hundred Board With Roman Numerals Activity Set Additional exercises for use with the Hundred Board With Roman Numerals. Includes: exercise cards, divider tabs and a wooden box for storage. Item Number: 062401

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

Sheet With 100 Circles (100) Printed in black on white paper. Item Number: 014100 •

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Nienhuis Montessori 257

Essential