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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
1-3 cm (diameter)
Box dimensions: 15
Each tablet has wooden frames to facilitate handling
A multi-layered wooden whale puzzle in gradient colours
and measurement of angles
Large Bead Frame metal-insets 1-3 cm (diameter)A hardwood frame with 7 rows of colour coded beads representing the hierarchy of numbers from units to millions. The large bead frame forms the bridge to abstraction for the decimal system exercises of multiplication. Development of the concept of numeration and notation Growth in the understanding of place value concept of the decimal system Preparation for computation of the abstract Development of the understanding of exchange in addition Features
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