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Ep 247: Avoid the Digit Trap

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Manage episode 470742603 series 2858349
Content provided by Pam Harris, Kim Montague, Pam Harris, and Kim Montague. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Pam Harris, Kim Montague, Pam Harris, and Kim Montague or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ppacc.player.fm/legal.

Why do students not realize their incorrect answers are completely unreasonable? In this episode Pam and Kim discuss another trap students fall into when taught to mimic algorithms as 'the way' to solve problems.

Talking Points:

  • The patterns in Remove a Friendly Number Over strategy
  • Important place value conversations
  • How students can be stuck dealing with only digits rather than magnitude
  • Reasonableness, or "Ish", numbers
  • Parsing out polynomials into too many pieces

Check out our social media
Twitter: @PWHarris
Instagram: Pam Harris_math
Facebook: Pam Harris, author, mathematics education
Linkedin: Pam Harris Consulting LLC

  continue reading

388 episodes

Artwork

Ep 247: Avoid the Digit Trap

Math is Figure-Out-Able!

28 subscribers

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Manage episode 470742603 series 2858349
Content provided by Pam Harris, Kim Montague, Pam Harris, and Kim Montague. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Pam Harris, Kim Montague, Pam Harris, and Kim Montague or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://ppacc.player.fm/legal.

Why do students not realize their incorrect answers are completely unreasonable? In this episode Pam and Kim discuss another trap students fall into when taught to mimic algorithms as 'the way' to solve problems.

Talking Points:

  • The patterns in Remove a Friendly Number Over strategy
  • Important place value conversations
  • How students can be stuck dealing with only digits rather than magnitude
  • Reasonableness, or "Ish", numbers
  • Parsing out polynomials into too many pieces

Check out our social media
Twitter: @PWHarris
Instagram: Pam Harris_math
Facebook: Pam Harris, author, mathematics education
Linkedin: Pam Harris Consulting LLC

  continue reading

388 episodes

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