Hilarious Math Problem Baffles Parent

Video Description

🛍 Check out my math fashion brand! https://mathshion.com/ ❤️ Join Wrath of Math to get exclusive videos, lecture notes, and more: https://www.youtube.com/channel/UCyEKvaxi8mt9FMc62MHcliw/join More Math Chats: https://www.youtube.com/playlist?list=PLztBpqftvzxXQDmPmSOwXSU9vOHgty1RO Business Inquiries: [email protected] Recently a parent posted this second grade math problem about addition to r/HomeworkHelp. I had a great big laugh when I first read it, but when you actually think about this math problem it goes from hilarious to Vitruvian Man levels of historical precedence very quickly. Today we discuss the problem and the famous error which is its solution - the off by one error. #math #homeworkhelp Textbooks I Like! Graph Theory: https://amzn.to/3JHQtZj Real Analysis: https://amzn.to/3CMdgjI Abstract Algebra: https://amzn.to/3IjoZaO Linear Algebra: https://amzn.to/43xAWEz Calculus: https://amzn.to/3PieD1M Proofs and Set Theory: https://amzn.to/367VBXP (available for free online) Statistics: https://amzn.to/4d5HbUQ Discrete Math: https://amzn.to/3qfhoUn Number Theory: https://amzn.to/3JqpOQd Outro music: https://youtube.com/shorts/tfifiSdTZRg Follow Wrath of Math on... ● Instagram: https://www.instagram.com/wrathofmathedu ● TikTok: https://www.tiktok.com/@wrathofmathedu ● X: https://x.com/wrathofmathedu SOURCES https://www.reddit.com/r/HomeworkHelp/comments/1norruh/2nd_grade_math_how_do_you_answer_this/ https://web.archive.org/web/20160305221341/http://www.dsm.fordham.edu/~moniot/Opinions/fencepost-error-history.shtml https://betterexplained.com/articles/learning-how-to-count-avoiding-the-fencepost-problem/ 0:00 Intro 1:21 Here's the Deal 3:49 Fencepost 5:29 Vitruvius 9:23 Examples 12:51 Conclusion