https://originsofmathematics.com/2019/08/18/limits/2019-08-18T15:52:00+00:00monthlyhttps://originsofmathematics.com/2019/04/20/number-conservation-property/2019-07-25T18:58:41+00:00monthlyhttps://originsofmathematics.com/2012/01/26/russian-peasant-multiplication/2019-03-31T14:25:30+00:00monthlyhttps://originsofmathematics.com/2019/02/20/concrete-number-theory/2019-02-20T00:35:57+00:00monthlyhttps://originsofmathematics.com/2019/02/07/the-method-of-exhaustion-vs-calculus/2019-02-07T12:12:34+00:00monthlyhttps://originsofmathematics.com/2019/01/23/objects-in-space/2019-01-23T21:29:24+00:00monthlyhttps://originsofmathematics.com/2017/09/25/extreme-and-mean/2019-01-21T19:53:32+00:00monthlyhttps://originsofmathematics.com/2017/11/23/data-recording-and-space/2019-01-21T16:40:02+00:00monthlyhttps://originsofmathematics.com/2019/01/17/distinctions-by-type-vs-distinctions-by-number/2019-01-17T15:54:42+00:00monthlyhttps://originsofmathematics.com/2018/03/04/assumptions-and-abilities-necessary-for-a-number-system/2018-03-04T21:33:15+00:00monthlyhttps://originsofmathematics.com/2017/08/08/gesture-numbers/2017-08-08T18:49:13+00:00monthlyhttps://originsofmathematics.com/2017/05/30/euclid-and-unique-prime-factorisation/2017-08-03T20:33:03+00:00monthlyhttps://originsofmathematics.com/2017/07/29/minimal-conceptual-abilities-for-development-of-a-number-system/2017-07-29T11:41:50+00:00monthlyhttps://originsofmathematics.com/2015/03/08/multiplication/2015-03-08T17:58:22+00:00monthlyhttps://originsofmathematics.com/2015/03/05/even-and-odd/2015-03-08T17:34:07+00:00monthlyhttps://originsofmathematics.com/2013/09/14/addition/2015-03-07T17:52:54+00:00monthlyhttps://originsofmathematics.com/2013/06/04/bases/2015-03-03T11:48:21+00:00monthlyhttps://originsofmathematics.com/2015/03/03/number-conservation-principle/2015-03-03T11:44:18+00:00monthlyhttps://originsofmathematics.com/2013/12/01/euclids-method-of-proving-unique-prime-factorisatioon/2013-12-01T22:46:16+00:00monthlyhttps://originsofmathematics.com/2013/02/28/bases-5/2013-02-28T13:20:56+00:00monthlyhttps://originsofmathematics.com/2012/02/16/the-ancient-egyptian-number-system-and-unit-fractions/https://originsofmathematics.com/wp-content/uploads/2012/02/egyptian-numbers.jpgEgyptian numbers2013-02-14T11:38:29+00:00monthlyhttps://originsofmathematics.com/2013/02/01/gnomon-the-worlds-first-scientific-and-mathematical-instrument/https://originsofmathematics.com/wp-content/uploads/2013/01/gnomon1.jpgGnomonhttps://originsofmathematics.com/wp-content/uploads/2013/01/gnomon.jpgGnomon2013-02-14T11:06:01+00:00monthlyhttps://originsofmathematics.com/2012/12/31/cosines-and-sines-2/https://originsofmathematics.com/wp-content/uploads/2012/12/cosine-m500-diagram.jpgCosine M500 diagram2012-12-31T12:00:40+00:00monthlyhttps://originsofmathematics.com/2012/12/11/our-dreadful-mathematical-terminology/2012-12-26T11:17:36+00:00monthlyhttps://originsofmathematics.com/2012/11/15/desert-island-numbers-the-number-ball-number-marks-and-number-bearers/https://originsofmathematics.com/wp-content/uploads/2012/11/220px-lao_tzu_-_project_gutenberg_etext_15250.jpg220px-Lao_Tzu_-_Project_Gutenberg_eText_15250https://originsofmathematics.com/wp-content/uploads/2012/11/ramanujan.jpgRamanujanhttps://originsofmathematics.com/wp-content/uploads/2012/11/ishango-bone.gifishango Bonehttps://originsofmathematics.com/wp-content/uploads/2012/11/desert-island.jpgdesert-islandhttps://originsofmathematics.com/wp-content/uploads/2012/11/ad516503a11cd5ca435acc9bb65235363.pngad516503a11cd5ca435acc9bb6523536(3)2012-12-11T15:03:35+00:00monthlyhttps://originsofmathematics.com/2012/11/04/desert-island-numbers-2/https://originsofmathematics.com/wp-content/uploads/2012/11/quipu2.jpgquipu2https://originsofmathematics.com/wp-content/uploads/2012/11/abacus-roman.jpgAbacus Romanhttps://originsofmathematics.com/wp-content/uploads/2012/11/benin.jpgBeninhttps://originsofmathematics.com/wp-content/uploads/2012/11/goatherd.jpgGoatherdhttps://originsofmathematics.com/wp-content/uploads/2012/11/assyria.jpgAssyria2012-11-15T16:11:00+00:00monthlyhttps://originsofmathematics.com/2012/10/28/is-mathematics-a-free-creation-of-the-human-mind-arithmetic-and-the-natural-numbers/https://originsofmathematics.com/wp-content/uploads/2012/10/animation-by-june-mitchell.jpgAnimation by June Mitchell2012-10-28T13:39:29+00:00monthlyhttps://originsofmathematics.com/2012/10/25/is-mathematics-a-free-creation-of-the-human-mind/https://originsofmathematics.com/wp-content/uploads/2012/10/vivacity-4.jpgVivacity 42014-09-05T09:55:12+00:00monthlyhttps://originsofmathematics.com/2012/04/16/subitizing-straight-quantitative-assessments/2014-08-27T05:10:51+00:00monthlyhttps://originsofmathematics.com/2012/03/19/desert-island-numbers/2012-04-05T19:01:14+00:00monthlyhttps://originsofmathematics.com/2012/03/27/number-a-negative-evolutionary-step/2012-03-27T12:55:02+00:00monthlyhttps://originsofmathematics.com/2012/03/14/assumptions-required-to-develop-a-number-system/2012-03-14T11:22:51+00:00monthlyhttps://originsofmathematics.com/2012/03/11/know-your-numbers/2012-03-14T11:07:37+00:00monthlyhttps://originsofmathematics.com/2012/03/11/unit-fractions/2012-03-14T11:00:04+00:00monthlyhttps://originsofmathematics.com/2012/02/21/the-decline-and-fall-of-mathematics/2012-02-21T16:24:09+00:00monthlyhttps://originsofmathematics.com/2011/11/15/two-approaches-to-number-standard-set-and-set-of-all-sets/2011-11-15T22:51:24+00:00monthlyhttps://originsofmathematics.com/2011/11/12/what-do-you-need-to-create-a-number-system/2011-11-15T22:19:30+00:00monthlyhttps://originsofmathematics.com/2011/08/01/book-review-where-mathematics-comes-from-by-lakoff-nunez-basic-books/2011-08-01T13:01:02+00:00monthlyhttps://originsofmathematics.com/2011/03/10/is-mathematics-a-science/2011-03-10T22:58:28+00:00monthlyhttps://originsofmathematics.com/about/2011-02-25T09:51:43+00:00weekly0.6https://originsofmathematics.comdaily1.02019-08-18T15:52:00+00:00