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Continent Colour Africa Green Antarctica White Asia Yellow Australia Brown Europe Red North America Orange South America Pink
Recommended ages: 4–12 years
We also have 3-Part Cards (PDF) for working with this set
5 cm x 4 cm x 3
Subtraction Working Charts with Wooden Frame sensorial Continent Colour Africa Green AntarcticaThis set consists of a control chart, two working charts, and a box of wooden answer chips. The tiles are used to fill in the subtraction tables on the charts. The Subtraction Working Charts aid the child in practice and memorization of the subtraction combinations. Features Durable hardwood frame protects chart edges from wear. Chart dimensions: 45 cm x 27 cm and 61 cm x 23 cm. Tile dimensions: 2 cm x 2 cm. Recommended ages: 57 years.
