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The Addition Working Charts aid the child in the practice and memorization of the unit addition combinations.
Includes 2 control charts, 4 working charts and 1 box of wooden answer chips.
Wooden Stand for Addition Working Charts (sold separately) measures 13 cm x 28 cm x 10 cm. Designed to hold charts upright for easy reference and promote order in a Montessori classroom.
Safety rated for ages 3 years+
Addition Working Charts SKU: C105-2
Stand for Addition Working Charts SKU: C105-2-1