Divisibility Tricks


Publisher, Numberphile, Video, YouTube

Some card tricks and a proof of the divisibility rules for three and nine. Then, a discussion of the other divisibility tests.

23 January 2019 Edit: 23 January 2019

Content Type:
NSW Mathematics K-10 Syllabus
Number and AlgebraMA4-9NA Indices
NSW Curriculum New
Number and algebraIndicesMA4-IND-C-01 Indices
NSW Mathematics Extension 2 Stage 6 Syllabus
ProofMEX-P1 The Nature of Proof

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