Introduction to the concept of zero and counting loose items.
The Spindle Box provides a concrete method for counting loose objects and matching them with their corresponding symbol. It consists of two wooden boxes divided into compartments labeled 0 to 9, and a container with 45 loose wooden spindles. Crucially, the empty '0' compartment introduces the abstract concept of zero.
| Material | Solid Beechwood and Plywood |
|---|---|
| Number of Pieces | 2 Boxes + 45 Spindles |
| Weight | 1.5 kg |
| Dimensions | Each Box: 26 cm x 18 cm x 7 cm |
| Age Recommendation | 3.5 to 5.5 years |
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