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
Authors:	Community Mathematics Centre, CoMaC
Document Language:	Language English
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
Publisher URL:

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