Notes on: Brahmagupta’s definition of zero failing to be transmitted to Europe via the Arabic world
Lecture For Indian Society History Mathematics, New Delhi December 2020
Jonathan J Crabtree Maths Lecture For Indian Society History Mathematics
Bad Maths History ⇒ Sad Maths Misery. Why India Must Change its Story!
Technology and Innovation in Mathematics Education (TIME) Conference 2019 Indian Institutes of Science Education and Research Pune India December 2019
Jonathan J Crabtree on Bharatiya Maths @ IISER Indian Institute of Science Education & Research Pune
Seeing Maths With Indian Eyes
5th AIMER International Conference on Mathematics Education (Association of International Mathematics Education and Research) Indore India December 2019
Rebuilding Elementary Math Pedagogies from Brahmagupta's Sanskrit. Seeing Math With Indian Eyes.
The Death of Arithmetic
INTACH, The Indian National Trust for Art and Cultural Heritage, New Delhi India November 2019
The Death Of Arithmetic: How Indian Eyes Make Maths Education Simpler & Faster | Jonathan J Crabtree
How to Explain Maths to Kids With Cartoons
St Paul’s High School West Bengal India
Jonathan J. Crabtree's Bharatiya Maths Lecture in West Bengal. Podometic is Indic Maths Made Simple!
The Lost Logic of Elementary Mathematics
Latrobe University, Melbourne Australia December 2016
The Lost Logic of Elementary Mathematics Lecture: Jonathan J Crabtree @ Latrobe University Australia
