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€42.99
The great hierarchy
The large hierarchy.
- 1: 0.5 cm per side
- 10: 5cm/0.5
- 100: 5/5/0.5cm
- 1000: 5 cm per side
- 10,000: 50/5cm
- 100,000: 50/50/5cm
- 1,000,000: 50cm per side
The visual effect is very important, as this sensory learning is essential for building a mental representation and reaching abstraction.
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In stock
€199.99
Tax included
Direct aims:
To give a sensory representation of large numbers.
Preparation for reading and writing.
To introduce the large bead frame.
Indirect aims
Developing the mathematical mind.
Preparation for mental arithmetic, the final step before abstraction.
Developing and building intelligence.
Adapting to the environment.
B112/C260
- 9501422527324
Specific References
- UPC
- 200000009748
- EAN13
- 9501422527324
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The large hierarchy.
- 1: 0.5 cm per side
- 10: 5cm/0.5
- 100: 5/5/0.5cm
- 1000: 5 cm per side
- 10,000: 50/5cm
- 100,000: 50/50/5cm
- 1,000,000: 50cm per side
The visual effect is very important, as this sensory learning is essential for building a mental representation and reaching abstraction.