How School Made You Worse At Math

This video was made for the #SoME1 Summer of Math Exposition by Grant Sanderson of 3Blue1Brown. Thank you for giving me the motivation to finally make something.

Timestamps:
0:00 - Introduction to PEMDAS
0:38 - Previous Explanations

1:37 - Ambiguities in PEMDAS
2:16 - PEMDAS isn't Universal
3:21 - PEMDAS is Unintuitive
3:56 - Multiplication by Juxtaposition
5:12 - Equal Precedence isn't Intuitive
7:17 - Solutions
8:27 - Just Teach the Order of Operations

3Blue1Brown:
youtube.com/channel/UCYO_jab_esuFRV4b17AJtAw

Why aren't you making math videos?:
youtube.com/watch?v=ojjzXyQCzso
The Summer of Math Exposition:
3blue1brown.com/blog/some1

The How and Why of Mathematics:
youtube.com/channel/UCrVozefWxXC0PPs1IbiPh9w
PEMDAS is wrong:
youtube.com/watch?v=lLCDca6dYpA
The Problem with PEMDAS: Why Calculators Disagree:
youtube.com/watch?v=4x-BcYCiKCk

minutephysics:
youtube.com/channel/UCUHW94eEFW7hkUMVaZz4eDg
The Order of Operations is Wrong:
youtube.com/watch?v=y9h1oqv21Vs

The Website Ambiguous PEMDAS by Oliver Knill was an important source for me in the ressearch for this video: Check out his website for much more info on the troubles with PEMDAS:
people.math.harvard.edu/~knill/pedagogy/ambiguity/index.html

#SummerofMathExposition
#3Blue1Brown
#Math
#PEMDAS
#OrderofOperations

Author

Ariyani

Como educador, estou profundamente engajado no desenvolvimento dos estudantes em ambiente escolar, adotando métodos pedagógicos que valorizam conexões genuínas e são movidos por inovação e fervor. É minha vocação guiar os alunos na jornada de se tornarem uma geração notável, empregando estratégias de ensino amplamente aclamadas por prestigiadas instituições acadêmicas ao redor do globo - events.zulekhahospitals.com