Chika’s test for divisibility by 7
Community Mathematics Centre, CoMaC (2020) Chika’s test for divisibility by 7. At Right Angles (6). pp. 16-18. ISSN 2582-1873
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Abstract
At the primary and upper primary levels, students encounter and easily master the tests for divisibility by 2, 5, 3, 9, 4, 6, 8 and 11. They do not always study why the tests work, but they are easy to execute and students do not forget them easily.
| Item Type: | Articles in APF Magazines | ||
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| Authors: | Community Mathematics Centre, CoMaC | ||
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| Uncontrolled Keywords: | Divisibility, Number, Test for divisibility | ||
| Subjects: | Natural Sciences > Mathematics | ||
| Divisions: | Azim Premji University - Bengaluru > University Publications > At Right Angles | ||
| Full Text Status: | Public | ||
| URI: | http://publications.azimpremjiuniversity.edu.in/id/eprint/2306 | ||
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