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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
with 30 pcs
3 wooden boxes
Each is a half of the gray triangle
5 sets of color-coded combinations (equations) slips
The prisms are stored in a hinged wooden box with lid
Cubing materials shelf with 30 pcsThe Cubing Material is used to construct cubes and discover relationships between their component parts. These exercises prepare the child for abstract analysis of the binomial and trinomial cubes along with cube roots. The material consists of 1 cube and 27 squares for each of the numbers from 19. Includes a beechwood tray.
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