Addition aid, 10 flash cards in box

Educo

Addition aid, 10 flash cards in box

Regular price SFr. 23.00
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One side of the card has anchor bills while the other side contains mixed bills. The calculations are printed in green and the solutions in red.
Place the red card on top of the card with the calculations to cover the solutions.
Scope:
10 plastic cards
3 red transparent plastic cards
Plastic box (8 x 4.5 x 1.8 cm)