Abacus Set 2

Children can sort beads, classify them and arrange them by shape, by colour and by the order and number of items.? This introduces children to the principle of organizes series.? There are 42 activity cards of increasing diffculty.? Children can work in pairs.? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

42 activity cards(24.5 x 3cm).? ? ? ? ? ? ? ? ? ? ?

2 plastic abacuses (26 x 8 x 12cm).? ? ? ? ? ? ?

87 beads (4cm).? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

1 teacher's leaflet.? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ??