The CLIx Geometric Reasoning - I module has been conceptualized and developed by Connected Learning Initiative (CLIx) Mathematics team, Tata Institute of Social Sciences, Mumbai. It was a collaborative work that resulted in the modules and its various units, lessons and activities. We have also used open educational resources (OERs) from many different sources.
This page tells you who created the lessons and activities, and where the resources came from.
Editors:
Arindam Bose
Bindu Thirumalai
Ruchi S. Kumar
Suchismita Srinivas
Production team:
Dhammaratna Jawale
Jaya Mahale
Jayashree Anand
Sheetal Suresh
Translators:
Amrit Upadhyay
Dilip Tanwar
Dr. K. Sharma
Dr. Srinivas Chennuri
Hari Mishra
Jitender Kumar
Pramod Pathak
Praveen Allamsetti
Raju Sambari
Ravi Kant
Special Thanks:
To the students and teachers of all the schools where we piloted our modules.
Citation1
Module:
Geometric Reasoning - I. India: CLIx, Tata Institute of Social Sciences.
Unit:
Geometric Reasoning - I Unit 01. India: CLIx, Tata Institute of Social Sciences.
Lesson:
Geometric Reasoning - I Unit 01 Lesson 01. India: CLIx, Tata Institute of Social Sciences.
Activity:
Geometric Reasoning - I Unit 01 Lesson 01 Activity 01. India: CLIx, Tata Institute of Social Sciences.
Credits
CLIx Mathematics, TISS (2018). Geometric Reasoning - I Unit 01 Lesson 01 Activity 01. India: CLIx, Tata Institute of Social Sciences.
Rights Information
Geometric Reasoning - I Unit 01 Lesson 01 Activity 01. India: CLIx, Tata Institute of Social Sciences. CC-BY-4.0 license. https://creativecommons.org/licenses/by/4.0
Literature references:
Shaughnessy, J. M., & Burger, W. F. (1985). Spadework prior to deduction in geometry. The Mathematics Teacher, 78(6), 419-428.
Usiskin, Z. (1982). Van Hiele Levels and Achievement in Secondary School Geometry. CDASSG Project.
Neale, R., & Hull, T. (1994). Origami, plain and simple. St. Martin's Griffin.
Unit 1
Images: Pre-Assessment
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Pre-Assessment. India: CLIx, Tata Institute of Social Sciences.
Images: Magic Pinwheel
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., & Paltiwale, S. (Creators & Authors). (2016). Magic Pinwheel. India: CLIx, Tata Institute of Social Sciences.
Images: Exploring Matchstick Shapes
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., & Paltiwale, S. (Ideators, Creators & Authors). (2016). Exploring Matchstick Shapes. India: CLIx, Tata Institute of Social Sciences.
Video: Screenshot capture and upload help
Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). Screenshot capture and upload help video, Constructing Squares. India: CLIx, Tata Institute of Social Sciences.
Interactive: Turtle LOGO (Customised by MIT from the original version)
Bender, W. (2013). TurtleBlocks. sugarlabs. https://turtle.sugarlabs.org/
Image: Constructing Squares
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). Constructing Squares. India: CLIx, Tata Institute of Social Sciences.
Images: Let’s Solve
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Let’s Solve. India: CLIx, Tata Institute of Social Sciences.
Unit 2
Images: Sorting Shapes
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). Sorting Shapes. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 1 help video in English
Bapat, A., Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). PoliceQuad Mission 1 help video in English. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 1 help video in Hindi
Bapat, A., Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). PoliceQuad Mission 1 help video in Hindi. India: CLIx, Tata Institute of Social Sciences.
Interactive: PoliceQuad Mission 1
Tata Interactive Services. (Developer). (2016). PoliceQuad Mission 1. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 2 help video in English
Tata Interactive Services. (Creator). (2016). PoliceQuad Mission 2 help video in English. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 2 help video in Hindi
Bapat, A., Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). PoliceQuad Mission 2 help video in Hindi. India: CLIx, Tata Institute of Social Sciences.
Interactive: PoliceQuad Mission 2
Tata Interactive Services. (Developer). (2016). PoliceQuad Mission 2. India: CLIx, Tata Institute of Social Sciences.
Images: Let’s Solve
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Let’s Solve. India: CLIx, Tata Institute of Social Sciences.
Unit 3
Video: PoliceQuad Mission 3 help video in English
Tata Interactive Services. (Creator). (2016). PoliceQuad Mission 3 help video in English. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 3 help video in Hindi
Bapat, A., Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). PoliceQuad Mission 3 help video in Hindi. India: CLIx, Tata Institute of Social Sciences.
Interactive: PoliceQuad Mission 3
Tata Interactive Services. (Developer). (2016). PoliceQuad Mission 3. India: CLIx, Tata Institute of Social Sciences.
Image: What is a Quadrilateral?
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). What is a Quadrilateral? India: CLIx, Tata Institute of Social Sciences.
Images: Exploring Special Quadrilaterals
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). Exploring Special Quadrilaterals. India: CLIx, Tata Institute of Social Sciences.
Images: Making Property Lists
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). Making Property Lists. India: CLIx, Tata Institute of Social Sciences.
Images: Let’s solve
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Let’s Solve. India: CLIx, Tata Institute of Social Sciences.
Images: Post assessment
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Post Assessment. India: CLIx, Tata Institute of Social Sciences.
1 Citations of CLIx team members’ contributions are given in alphabetical order.
Citation | Credits | Rights Information
The CLIx Geometric Reasoning - I module has been conceptualized and developed by Connected Learning Initiative (CLIx) Mathematics team, Tata Institute of Social Sciences, Mumbai. It was a collaborative work that resulted in the modules and its various units, lessons and activities. We have also used open educational resources (OERs) from many different sources.
This page tells you who created the lessons and activities, and where the resources came from.
Contributors
CLIx Mathematics team:
Amit Dhakulkar
Arati Bapat
Arindam Bose
Bindu Thirumalai
Jayashree Subramanian
Jeenath Rahaman
Ruchi S. Kumar
Saurabh Khanna
Saurabh Thakur
Sayali Chougale
Suchismita Srinivas
Sumegh Paltiwale
Vijay Wani
Shweta Naik (Consultant)
Academic mentors:
Aaloka Kanhare
K. Subramaniam
Academic support:
Archana Correa
Arnab Kumar Ray
Jaya Mahale
Jayashree Anand
Samir Dhurde
Shikha Takker
Tuba Khan
Editors:
Arindam Bose
Bindu Thirumalai
Ruchi S. Kumar
Suchismita Srinivas
Production team:
Dhammaratna Jawale
Jaya Mahale
Jayashree Anand
Sheetal Suresh
Translators:
Amrit Upadhyay
Dilip Tanwar
Dr. K. Sharma
Dr. Srinivas Chennuri
Hari Mishra
Jitender Kumar
Pramod Pathak
Praveen Allamsetti
Raju Sambari
Ravi Kant
Copy editors:
Aparna Tulpule
Venkatnarayanan Ganapathi
Video development support:
Ashirwad Wakade
Gitanjali Somanathan
Manoj Bhandare
Shiva Thorat
Software Development:
Ashwin Nag
Tata Interactive Services
Platform Development:
Brandon Muramatsu
Cole Shaw
Harshit Agarwal
Jeff Merriman
Kathleen McMahon
Kedar Aitawdekar
Keerthi K.R.D
Kirky DeLong
Mrunal Nachankar
Nagarjuna G.
Padmini Sampath
Prachi Bhatia
Rachana Katkam
Ramjee Swaminathan
Sadaqat Mulla
Satej Shende
Sumegh Paltiwale
Saurabh Bharswadkar
Tool Development:
Ashwin Nagappa
Kedar Aitawdekar
Mrunal Nachankar
Prachi Bhatia
Rachana Katkam
Sadaqat Mulla
Saurabh Bharswadkar
Tanvi Domadia
Tejas Shah
Voice over:
Jeenath Rahaman
Saurabh Thakur
Platform Design:
Aditya Dipankar
Authoring support:
Roshan Gajbhiye
Chetan Kamble
Lakhinder Soren
Ashirwad Wakade
Raju Sambari
Saurabh Thakur
Sumegh Paltiwale
Vijay Wani
Publication Team:
Rachna Ramesh Kumar
Sunita Badrin arayan
Usha Iyengar
Cover design and formatting:
Ramesh Khade
Special Thanks:
To the students and teachers of all the schools where we piloted our modules.
Citation1
Module:
Geometric Reasoning - I. India: CLIx, Tata Institute of Social Sciences.
Unit:
Geometric Reasoning - I Unit 01. India: CLIx, Tata Institute of Social Sciences.
Lesson:
Geometric Reasoning - I Unit 01 Lesson 01. India: CLIx, Tata Institute of Social Sciences.
Activity:
Geometric Reasoning - I Unit 01 Lesson 01 Activity 01. India: CLIx, Tata Institute of Social Sciences.
Credits
CLIx Mathematics, TISS (2018). Geometric Reasoning - I Unit 01 Lesson 01 Activity 01. India: CLIx, Tata Institute of Social Sciences.
Rights Information
Geometric Reasoning - I Unit 01 Lesson 01 Activity 01. India: CLIx, Tata Institute of Social Sciences. CC-BY-4.0 license. https://creativecommons.org/licenses/by/4.0
Literature references:
Shaughnessy, J. M., & Burger, W. F. (1985). Spadework prior to deduction in geometry. The Mathematics Teacher, 78(6), 419-428.
Usiskin, Z. (1982). Van Hiele Levels and Achievement in Secondary School Geometry. CDASSG Project.
Neale, R., & Hull, T. (1994). Origami, plain and simple. St. Martin's Griffin.
Unit 1
Images: Pre-Assessment
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Pre-Assessment. India: CLIx, Tata Institute of Social Sciences.
Images: Magic Pinwheel
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., & Paltiwale, S. (Creators & Authors). (2016). Magic Pinwheel. India: CLIx, Tata Institute of Social Sciences.
Images: Exploring Matchstick Shapes
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., & Paltiwale, S. (Ideators, Creators & Authors). (2016). Exploring Matchstick Shapes. India: CLIx, Tata Institute of Social Sciences.
Video: Screenshot capture and upload help
Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). Screenshot capture and upload help video, Constructing Squares. India: CLIx, Tata Institute of Social Sciences.
Interactive: Turtle LOGO (Customised by MIT from the original version)
Bender, W. (2013). TurtleBlocks. sugarlabs. https://turtle.sugarlabs.org/
Image: Constructing Squares
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). Constructing Squares. India: CLIx, Tata Institute of Social Sciences.
Images: Let’s Solve
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Let’s Solve. India: CLIx, Tata Institute of Social Sciences.
Unit 2
Images: Sorting Shapes
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). Sorting Shapes. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 1 help video in English
Bapat, A., Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). PoliceQuad Mission 1 help video in English. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 1 help video in Hindi
Bapat, A., Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). PoliceQuad Mission 1 help video in Hindi. India: CLIx, Tata Institute of Social Sciences.
Interactive: PoliceQuad Mission 1
Tata Interactive Services. (Developer). (2016). PoliceQuad Mission 1. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 2 help video in English
Tata Interactive Services. (Creator). (2016). PoliceQuad Mission 2 help video in English. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 2 help video in Hindi
Bapat, A., Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). PoliceQuad Mission 2 help video in Hindi. India: CLIx, Tata Institute of Social Sciences.
Interactive: PoliceQuad Mission 2
Tata Interactive Services. (Developer). (2016). PoliceQuad Mission 2. India: CLIx, Tata Institute of Social Sciences.
Images: Let’s Solve
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Let’s Solve. India: CLIx, Tata Institute of Social Sciences.
Unit 3
Video: PoliceQuad Mission 3 help video in English
Tata Interactive Services. (Creator). (2016). PoliceQuad Mission 3 help video in English. India: CLIx, Tata Institute of Social Sciences.
Video: PoliceQuad Mission 3 help video in Hindi
Bapat, A., Rahaman, J., Thakur, S., & Wakade, A. (Ideators, Creators & Authors). (2018). PoliceQuad Mission 3 help video in Hindi. India: CLIx, Tata Institute of Social Sciences.
Interactive: PoliceQuad Mission 3
Tata Interactive Services. (Developer). (2016). PoliceQuad Mission 3. India: CLIx, Tata Institute of Social Sciences.
Image: What is a Quadrilateral?
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). What is a Quadrilateral? India: CLIx, Tata Institute of Social Sciences.
Images: Exploring Special Quadrilaterals
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). Exploring Special Quadrilaterals. India: CLIx, Tata Institute of Social Sciences.
Images: Making Property Lists
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., & Srinivas, S. (Ideators, Creators & Authors). (2016). Making Property Lists. India: CLIx, Tata Institute of Social Sciences.
Images: Let’s solve
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Let’s Solve. India: CLIx, Tata Institute of Social Sciences.
Images: Post assessment
Bapat, A., Bose, A., Khanna, S., Kumar, R., Rahaman, J., Srinivas, S., Paltiwale, S., & Thakur, S. (Ideators, Creators & Authors). (2016). Post Assessment. India: CLIx, Tata Institute of Social Sciences.
1 Citations of CLIx team members’ contributions are given in alphabetical order.