Author: jonathan

  • Exact Hindi English transcript needed (best possible please)

    [advanced_iframe src=”//www.tinywebgallery.com/blog/advanced-iframe” width=”100%” height=”600″] Please provide an EXACT transcript. The following transcript appears incomplete and is a guide. podometic.in/wp-content/uploads/2020/05/Hindi_Exponents_Talk_Why_n_to_power_0_is_1.mp3 Why any number raised to the power of zero is always zero like 10 or 100 is always 1. 00:47 reply: Please sit down. 01:04 By to day I have completed a mathematical work of about […]

  • A Maths Story for Shri Narendra Modi Ji

    NOTES ON THE LONG SLOW DEATH OF INDIA’S MATHS AFTER BRAHMAGUPTA (AB) & REBIRTH AS PODOMETIC (A brief Bharatiya Maths story for Shri Narendra Modi Ji, Prime Minister of India.) Jonathan J. Crabtree, Founder Podometic India’s Zero-Based Arithmetic Upgrade www.podometic.in/his-maths-story 0 AB (628 CE) Brahmagupta gave birth to modern maths with his definition of zero […]

  • Class 1 Podometic Preview

    Class 1 Podometic Preview Podometic is India’s Zero-Based Arithmetic Upgrade. The video below is a sneak peek of Class 1 content. It is scheduled for release in December 2020. If you like what you see, please sign the petition for Indian maths at www.j.mp/TeachIndianMaths Thank you! Jonathan J. Crabtree P.S. Please share!

  • Free Present

    Please teach your children how to wash their hands properly. I have prepared a maths slideshow as a free present for parents and teachers of children in class 5 to 7 at www.j.mp/CartoonMaths. I hope you like it. The password is podometic Best wishes, Jonathan J. Crabtree Podometic Founder  FREE PRESENT – How to […]

  • How to Explain Multiplication and Division like Descartes and Newton

    How to Explain Multiplication and Division like Descartes and Newton [embeddoc url=”https://archive.org/download/How_to_Explain_Multiplication_and_Division_like_Descartes_and_Newton/2017-JJCRABTREE_How_to_Explain_Multiplication_and_Division_Like_Descartes_Newton_India.pdf” download=”all” viewer=”google”]

  • The Lost Logic of Elementary Mathematics

    The Lost Logic of Elementary Mathematics [embeddoc url=”https://archive.org/download/The_Lost_Logic_of_Elementary_Mathematics/2016-JCRABTREE_The_Lost_Logic_of_Elementary_Mathematics_India.pdf” download=”all” viewer=”google”]

  • A New Model of Multiplication via Euclid

    A New Model of Multiplication via Euclid [embeddoc url=”https://archive.org/download/A_New_Model_of_Multiplication/2016-JCRABTREE_A_New_Model_of_Multiplication_via_Euclid_India.pdf” download=”all” viewer=”google”]

  • Squaring a Circle with Rope

    Squaring a Circle with Rope [embeddoc url=”https://archive.org/download/squaring-a-circle-with-rope/2016-JCRABTREE_Squaring_the_Circle-A_Practical_Approach_Vinculum_Final_India.pdf” download=”all” viewer=”google”]

  • Teaching Children the Laws of Sign for Multiplication and Division

    Teaching Children the Laws of Sign for Multiplication and Division [embeddoc url=”https://drive.google.com/file/d/1z3-gecOI3Ns7fLLq-14iFuwU68ZTvM6c/view?usp=sharing” viewer=”google”] 2017-JJCRABTREE_Teaching_Children_the_Laws_of_Sign_for_Multiplication_and_Division_India

  • Representations of Negative and Positive Quantities on a ‘Brahmaguptan Plane’ for India’s Primary Classes

    Representations of Negative and Positive Quantities on a ‘Brahmaguptan Plane’ for India’s Primary Classes CLICK HERE FOR THE PAPER IF IT DOESN’T APPEAR BELOW [embeddoc url=”https://archive.org/download/The-Brahmaguptan-Plane/2019-JJCRABTREE_Representations_of_Negative_and_Positive_Quantities_on_a_Brahmaguptan_Plane_for_Indias_Primary_Classes.pdf” download=”all” viewer=”google”]