Jonathan J. Crabtree
4 SlideShares 73 Followers
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Melbourne, Australia Australia
Occupation
Mathematics Historian: The Lost Logic of Elementary Mathematics
Industry
Education
Website
http://www.jonathancrabtree.com/mathematics
About
GOOGLE SCHOLAR LINK https://scholar.google.com.au/citations?user=jM4nQygAAAAJ&hl=en&oi=ao Mathematics researcher specialising in the evolution of elementary mathematics. Primary mathematics research has so far spanned 16 languages, including: Sanskrit, Greek, Latin, Russian, French, German, Italian and various other languages. Designing Podometic™ as a new approach to elementary number theory based on 30 years of R&D. Students have provided positive feedback about my online mathematics lessons from 60+ countries. Have been interviewed about mathematics innovation by television radio and press over 25 years.
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brahmagupta india maths zero math indian negative mathematics schools school narendra modi nep2020 education science podometic numbers arabic history kolkata jonathan crabtree relaunch positive number zero math maths mathematics education teach school
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Presentations

(4)
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The Lost Logic of Elementary Mathematics

6 years ago • 1675 Views

India: World's #1 Democratic Power by 2030?

5 years ago • 112 Views

Evidence India's Zero & Negative Numbers weren't Understood in the Arabic World & Europe

4 years ago • 140 Views

Narendra Modi's New Maths

3 years ago • 622 Views

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Nick Smith • 13 years ago
Personal Information
Organization / Workplace
Melbourne, Australia Australia
Occupation
Mathematics Historian: The Lost Logic of Elementary Mathematics
Industry
Education
Website
http://www.jonathancrabtree.com/mathematics
About
GOOGLE SCHOLAR LINK https://scholar.google.com.au/citations?user=jM4nQygAAAAJ&hl=en&oi=ao Mathematics researcher specialising in the evolution of elementary mathematics. Primary mathematics research has so far spanned 16 languages, including: Sanskrit, Greek, Latin, Russian, French, German, Italian and various other languages. Designing Podometic™ as a new approach to elementary number theory based on 30 years of R&D. Students have provided positive feedback about my online mathematics lessons from 60+ countries. Have been interviewed about mathematics innovation by television radio and press over 25 years.
Tags
brahmagupta india maths zero math indian negative mathematics schools school narendra modi nep2020 education science podometic numbers arabic history kolkata jonathan crabtree relaunch positive number zero math maths mathematics education teach school
See more