Teacher development

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Is a Parallelogram ever not a ParallelogramArticle | By At Right Angles | Apr 12, 2018  | Mathematics | 0 Likes

A parallelogram may appear to be a very simple and basic shape of plane geometry, but its simplicity is deceptive; indeed it possesses a lot of richness of structure.

On divisibility by 27Article | By At Right Angles | Apr 12, 2018  | Mathematics | 0 Likes

Is there any test for divisibility by 27?

Why does Euclid’s GCD Algorithm work?Article | By At Right Angles | Apr 12, 2018  | Mathematics | 0 Likes

A simple proof on Euclid’s GCD Algorithm

Using Co-ordinate Geometry to find GCD and LCM of two numbers Article | By At Right Angles | Apr 12, 2018  | Mathematics | 0 Likes

Using Co-ordinate Geometry to find GCD and LCM of two numbers a and b

Solution of Ramanujan’s Door Number ProblemArticle | By At Right Angles | Apr 12, 2018  | Mathematics | 0 Likes

The Strand Magazine Door Number Problem, now eternally associated with Ramanujan, can be solved by using Vargaprakriti...

7 Ways to Make your History Class InterestingArticle | By Sudeshna Mairal | Apr 10, 2018  | Social Studies | 0 Likes

There is a notion amongst the student community that there is absolutely no need to know about people who do not exist anymore.

Grammar Learning: the Scope for a Paradigm ShiftArticle | By Dhanya Bhaskaran | Apr 06, 2018  | Language, Others | 0 Likes

Three decades ago, on a summer vacation, I had my first encounter with GRAMMAR.

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