Cards with tally marks 0-20

Cards with tally marks 0-20
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Article number: 1577000
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Description

Develop number sense up to 20. Use the cards to inculcate number representations and to stimulate mental calculation with the use of patterns and structures.

Contents:
transparent plastic box (10 x 6 x 3.5 cm)
21 plastic cards

Specifications
Brand Jegro
Minimum age 5 years