cubarithm slate

cu·​ba·​rithm slate | \ ˈkyübəˌrit͟həm-, thəm- \

Definition of cubarithm slate

: a braille slate consisting of a box divided into square compartments into which cubes bearing on each face a number in braille dots may be placed in the usual pattern for performing arithmetical problems

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History and Etymology for cubarithm slate

cube entry 1 + arithmetic

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Cite this Entry

“Cubarithm slate.” Dictionary, Merriam-Webster, Accessed 10 Aug. 2020.

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