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Ep 186: Subtracting Integers - Add The Opposite
Manage episode 394227113 series 2858349
Minus-minus, plus-plus, or is integer subtraction actually figureoutable? In this episode Pam and Kim use a Problem String to build real understanding of integer subtraction.
Talking Points:
- The importance of having multiple contexts
- Seeing the negative symbol as "opposite of"
- Using distance
- Understanding takes time, but is so worth it!
See Episodes 181-183 for more about Integer operations.
Check out our social media
Twitter: @PWHarris
Instagram: Pam Harris_math
Facebook: Pam Harris, author, mathematics education
Linkedin: Pam Harris Consulting LLC
Register for the FREE Math is FigureOutAble Challenge: https://www.mathisfigureoutable.com/challenge
288 episodes
Manage episode 394227113 series 2858349
Minus-minus, plus-plus, or is integer subtraction actually figureoutable? In this episode Pam and Kim use a Problem String to build real understanding of integer subtraction.
Talking Points:
- The importance of having multiple contexts
- Seeing the negative symbol as "opposite of"
- Using distance
- Understanding takes time, but is so worth it!
See Episodes 181-183 for more about Integer operations.
Check out our social media
Twitter: @PWHarris
Instagram: Pam Harris_math
Facebook: Pam Harris, author, mathematics education
Linkedin: Pam Harris Consulting LLC
Register for the FREE Math is FigureOutAble Challenge: https://www.mathisfigureoutable.com/challenge
288 episodes
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