https://billkerr2.blogspot.com/2017/07/maths-facts-speed-and-fidget-spinners.html
Bill Kerr: maths facts speed and fidget spinners
Good article by Dan Willingham and great comments: On fidget spinners and speeded math practice I teach Direct Instruction maths and tim...
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https://backreaction.blogspot.com/2025/07/these-10-maths-facts-will-blow-your.html
Sabine Hossenfelder: Backreaction: These 10 Maths Facts Will Blow Your Mind (I Promise)
Science News, Physics, Science, Philosophy, Philosophy of Science
https://manthalawa.blogspot.com/2015/05/cool-maths-facts.html
M A N T H A L A W A: Cool Maths Facts
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