Chika’s test for divisibility by 7

(CoMaC), Community Mathematics Centre (2020) Chika’s test for divisibility by 7. At Right Angles (6). pp. 16-18. ISSN 2582-1873

Text - Published Version
Download (331kB) | Preview


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
Uncontrolled Keywords: Divisibility, Number, Test for divisibility
Subjects: Natural Sciences > Mathematics
Divisions: Azim Premji University > University publications > At Right Angles
Depositing User: Mr. Sachin Tirlapur
Date Deposited: 12 May 2020 06:47
Last Modified: 12 May 2020 06:47
Publisher URL:

Actions (login required)

View Item View Item