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内容由Pam Harris, Kim Montague, Pam Harris, and Kim Montague提供。所有播客内容(包括剧集、图形和播客描述)均由 Pam Harris, Kim Montague, Pam Harris, and Kim Montague 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal
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Ep 230: Systems of Equations with Elimination (with sandwiches and cookies)

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Manage episode 449717145 series 2858349
内容由Pam Harris, Kim Montague, Pam Harris, and Kim Montague提供。所有播客内容(包括剧集、图形和播客描述)均由 Pam Harris, Kim Montague, Pam Harris, and Kim Montague 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal

Don't you think math needs more cookies in it? In this episode Pam and Kim use Desmos graphing calculator to go through a routine to make sense of systems of equations before doing any elimination or substitution.
Talking Points:

  • Kim going to a Cafe for sandwiches and cookies
  • Graphing on Desmos graphing calculator
  • Understanding x and y intercepts
  • Understanding where the lines intersect
  • Relating systems of equations to each other

Link to Desmos Graphing Calculator: https://www.desmos.com/calculator/qq59ey0bub
Check out our social media
Twitter: @PWHarris
Instagram: Pam Harris_math
Facebook: Pam Harris, author, mathematics education
Linkedin: Pam Harris Consulting LLC

  continue reading

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Artwork
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Manage episode 449717145 series 2858349
内容由Pam Harris, Kim Montague, Pam Harris, and Kim Montague提供。所有播客内容(包括剧集、图形和播客描述)均由 Pam Harris, Kim Montague, Pam Harris, and Kim Montague 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品,您可以按照此处概述的流程进行操作https://zh.player.fm/legal

Don't you think math needs more cookies in it? In this episode Pam and Kim use Desmos graphing calculator to go through a routine to make sense of systems of equations before doing any elimination or substitution.
Talking Points:

  • Kim going to a Cafe for sandwiches and cookies
  • Graphing on Desmos graphing calculator
  • Understanding x and y intercepts
  • Understanding where the lines intersect
  • Relating systems of equations to each other

Link to Desmos Graphing Calculator: https://www.desmos.com/calculator/qq59ey0bub
Check out our social media
Twitter: @PWHarris
Instagram: Pam Harris_math
Facebook: Pam Harris, author, mathematics education
Linkedin: Pam Harris Consulting LLC

  continue reading

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