b'Mathematics Decimal Stamp GameThe number tiles are printed with decimal fractions from 1 - 0.000009. For recognizing and labeling decimal number combinations and performing operations of addition, subtraction and multiplication with decimal numbers.Item Number: 018301$134.95 Decimal Fraction BoardThe Decimal Fraction Board is used for the introduction of decimal number formation and for performing the operations of addition, subtraction and multiplication with decimal and whole numbers.Item Number: 014001$51.95 Decimal Fraction ExerciseUsed for various decimal operations and with the Decimal Fraction Board, this material introduces decimal quantity and symbol. The material consists of a wooden box containing colour-coded cubes to represent hierarchical values. Included is a complete set of decimal number cards from 1 - 0.00009.Item Number: 013901$109.95Decimal Fraction Exercise Activity SetAdditional exercises for use with the Decimal Fraction Exercise. Includes: exercise cards, divider tabs and a wooden box for storage. Excluding board (Item Number 014001).Item Number: 061801$99.95Nienhuis Montessori 85'