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Ep 190: The Problem With PEMDAS
Manage episode 399481995 series 2858349
Order of operations seems more rote memorizable than figure-out-able, or is it? In this episode Pam and Kim discuss the pitfalls of teaching order of operations as an acronym to memorize, and offer a better alternative.
Talking Points:
- It's about communication rather than a thing to memorize.
- The notation is social knowledge.
- The order is logical mathematical knowledge and therefore figure-out-able!
- Open-middle problems for meaningful practice.
Check out our social media
Twitter: @PWHarris
Instagram: Pam Harris_math
Facebook: Pam Harris, author, mathematics education
Linkedin: Pam Harris Consulting LLC
282 odcinków
Manage episode 399481995 series 2858349
Order of operations seems more rote memorizable than figure-out-able, or is it? In this episode Pam and Kim discuss the pitfalls of teaching order of operations as an acronym to memorize, and offer a better alternative.
Talking Points:
- It's about communication rather than a thing to memorize.
- The notation is social knowledge.
- The order is logical mathematical knowledge and therefore figure-out-able!
- Open-middle problems for meaningful practice.
Check out our social media
Twitter: @PWHarris
Instagram: Pam Harris_math
Facebook: Pam Harris, author, mathematics education
Linkedin: Pam Harris Consulting LLC
282 odcinków
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