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Geometry- Area, Perimeter, and Transformation


Course Overview

Measurement is the process of quantifying physical entities and phenomenons. In real life we see a myriad of measurements e.g., length, width, height, surface area, volume, mass, time, etc.Thus measurement is considered to be an important aspect of scientific and real life practices.In this course, the participants will be learning about the geometric measurements of area and perimeter and about different types of geometric transformations. They will also learn about students’ difficulties in these concepts and the ways to deal with them. The course also examines case studies of student thinking, their understanding, and misconceptions and explores resources to address the concepts.

Grade Level:9,10

Who can join this course?

Teachers, Educator, anyone interested in teaching Mathematics at high school level

Course Staff

Subject Lead

Dr. Ruchi Kumar

Module Designing Team

Dr. Michael Peter, Dr. Pema Drukpa, Dr. Man Singh Singer, Dr. Ibrahim Abdullahi, Dr. Seleman Ismail, Arushi Bansal, Dr. Jeenath Rahaman

Reviewed by

For Inclusion : Dr. Apoorva Panshikar and Prof. Sujata Bhan

For Content and PCK: Dr. Shikha Takker

TISSx authoring

Tejaswini Bhaskar, Dr. Anitha Bellappa, Janani VR


This module was designed as part of The Connected Learning for STEM Project (CL4STEM It aims to build capacities of secondary school teachers in Science and Mathematics to foster higher-order thinking with inclusion and equity. CL4STEM is a South-South collaboration among higher educational institutions to adapt and pilot the CLIx model of TPD developed and implemented in India, ( in Tanzania, Nigeria, and Bhutan. CL4STEM modules for teacher professional development are Open Educational Resources and involve teachers in short courses and online communities of practice to enrich classroom practice with Pedagogical Content Knowledge, and understanding of Inclusion.

The knowledge generated from this project has been disseminated to stakeholders in the ministries of education and relevant regulatory and professional bodies to seed it into the policy agenda of these countries. Key insights from this project have been shared with other researchers and opinion leaders in the spirit of creating global public good.

Frequently Asked Questions

What web browser should I use?

The Open edX platform works best with current versions of Chrome, Edge, Firefox, Internet Explorer, or Safari.

How can I access the course on a smartphone?

You can access the course via TISSx app on your Android smartphone. You can install the app from Playstore.

  1. Course Number

  2. Classes Start

  3. Classes End

  4. Price

  5. Prerequisites


    You must successfully complete CETE-TISS CL4STEM OER before you begin this course.