https://padlet.com/sacquaro/x5qrdv0p2g1vof5 My Genius Hour Research Idea en-us 2022-05-25 12:40:02 UTC 2022-05-25 12:56:09 UTC hello@padlet.com sacquaro https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199325183 The Mayans had sophisticated astronomy and mathematics math%2F&psig=AOvVaw0G1Wq574NbIfv7ptZvebZG&ust=1653569153304000&source=images&cd=vfe&ved=0CAwQjRxqFwoTCPC3waPX-vcCFQAAAAAdAAAAABAI]]> 2022-05-25 12:46:33 UTC https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199325183 sacquaro https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199327213 https://www.google.com/url?sa=i&url=https%3A%2F%2Fhistoryofyesterday.com%2Fthe-parents-of-mathematics-74691c44b3cb&psig=AOvVaw0wJMYX9hcD7IN_BV87p0un&ust=1653569218028000&source=images&cd=vfe&ved=0CAwQjRxqFwoTCNjF3MPX-vcCFQAAAAAdAAAAABAD]]> 2022-05-25 12:48:09 UTC https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199327213 sacquaro https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199328152 https://upload.wikimedia.org/wikipedia/commons/thumb/2/29/Shang_numerals.jpg/250px-Shang_numerals.jpg]]> 2022-05-25 12:48:57 UTC https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199328152 sacquaro https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199332185 The concept for Zero was originally invented in India. The mathematician suggested that the sum of equal integers, opposite in sign would be zero. ]]> 2022-05-25 12:51:49 UTC https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199332185 sacquaro https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199336747 The romans had a system for numbers]]> 2022-05-25 12:54:30 UTC https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199336747 sacquaro https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199338954 The Russians even invented their own set of numerals in the Cyrillic Alphabet]]> 2022-05-25 12:56:09 UTC https://padlet.com/sacquaro/x5qrdv0p2g1vof5/wish/2199338954