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the third cube equals 27 of the first etc…
The prisms are stored in a hinged wooden box with lid
BASE 5: 1 cube
Formation of Numbers: Make the child familiar with the different categories of numbers
Division Problem Slips classroom furniture the third cube equals 272 sets of color coded unit division combinations (equations) slips. 1 set of combinations for use with each of the two Division Working Charts. Each set is supplied in a separate plastic box.
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