Join us in Bakersfield for the famous CMC-Central Symposium on March 13 & 14, 2026. Game Night will be epic this year.
Information & registration: https://web.cvent.com/event/64508313-27b3-4253-9cce-f00f664d7d3b/summary
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us on December 18, 2025 at 4pm (Pacific Time) to hear Odalis Amparo share her thinking on “Bridging Language and Mathematics: Best Practices or Multilingual Learners“.
FREE Registration: https://tinyurl.com/CMC-Webinars
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us on December 18, 2025 at 4pm (Pacific Time) to hear Odalis Amparo share her thinking on “Bridging Language and Mathematics: Best Practices or Multilingual Learners“.
FREE Registration: https://tinyurl.com/CMC-Webinars
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
I'm in a meeting with many smart mathematicians to analyze data collected from a few free-response questions. We have quickly devolved into allowing ChatPT to do the intellectual heavy-lifting on our behalf. ChatGPT should enable our thinking not replace our thinking. #iTeachMath
Here is my latest posting at TheOtherMath.
#iTeachMath
December 16, 2025 #TapeDiagramTuesday
https://theothermath.com/index.php/2025/12/16/december-16-2025-tapediagramtuesday/
Join us on December 18, 2025 at 4pm (Pacific Time) to hear Odalis Amparo share her thinking on “Bridging Language and Mathematics: Best Practices or Multilingual Learners“.
FREE Registration: https://tinyurl.com/CMC-Webinars
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
It's time for your #TapeDiagramTuesday extra challenge!
Model your solution strategy with a tape diagram.
Then share it with the community!
#iTeachMath
It's time for #TapeDiagramTuesday!Here's what to do:
1. Pick a problem.
2. Solve it using a tape diagram to model your thinking.
- - - - OR - - - -
Give the problem to your students to model.
3. Share your model with
#TapeDiagramTuesday #iTeachMath
Join us on December 18, 2025 at 4pm (Pacific Time) to hear Odalis Amparo share her thinking on “Bridging Language and Mathematics: Best Practices or Multilingual Learners“.
FREE Registration: https://tinyurl.com/CMC-Webinars
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us on December 18, 2025 at 4pm (Pacific Time) to hear Odalis Amparo share her thinking on “Bridging Language and Mathematics: Best Practices or Multilingual Learners“.
FREE Registration: https://tinyurl.com/CMC-Webinars
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us on December 18, 2025 at 4pm (Pacific Time) to hear Odalis Amparo share her thinking on “Bridging Language and Mathematics: Best Practices or Multilingual Learners“.
FREE Registration: https://tinyurl.com/CMC-Webinars
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us in Bakersfield for the famous CMC-Central Symposium on March 13 & 14, 2026. Game Night will be epic this year.
Information & registration: https://web.cvent.com/event/64508313-27b3-4253-9cce-f00f664d7d3b/summary
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us on December 18, 2025 at 4pm (Pacific Time) to hear Odalis Amparo share her thinking on “Bridging Language and Mathematics: Best Practices or Multilingual Learners“.
FREE Registration: https://tinyurl.com/CMC-Webinars
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us in Bakersfield for the famous CMC-Central Symposium on March 13 & 14, 2026. Game Night will be epic this year.
Information & registration: https://web.cvent.com/event/64508313-27b3-4253-9cce-f00f664d7d3b/summary
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us on December 18, 2025 at 4pm (Pacific Time) to hear Odalis Amparo share her thinking on “Bridging Language and Mathematics: Best Practices or Multilingual Learners“.
FREE Registration: https://tinyurl.com/CMC-Webinars
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us in Bakersfield for the famous CMC-Central Symposium on March 13 & 14, 2026. Game Night will be epic this year.
Information & registration: https://web.cvent.com/event/64508313-27b3-4253-9cce-f00f664d7d3b/summary
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Join us in Bakersfield for the famous CMC-Central Symposium on March 13 & 14, 2026. Game Night will be epic this year.
Information & registration: https://web.cvent.com/event/64508313-27b3-4253-9cce-f00f664d7d3b/summary
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Ian Stewart’s (2005) book Game, Set and Math includes 12 puzzles linked to the 12 days of Christmas. A favourite is Five Gold Rings. The five gold rings are arranged to maximise the overlaps. At every overlap there is a diamond. You have diamonds of 1, 2, 3, 4, 5, 6, ... carats. Arrange the diamonds so the total number of carats on each ring is the same.
Try starting small—just two rings, two overlaps and each ring has a total of three carats (1 + 2). Now three rings, there are six overlaps, arrange diamonds of 1, 2, 3, 4, 5 and 6 carats so each ring has the same total.
#MathematicsTeaching #iTeachMath #MathEd #MathsEd #Math #Mathematics #puzzle #teaching #pedagogy #didactics #education #design #GraphicDesign #atm #MT #MT298 #xmas #christmas
Join us on December 18, 2025 at 4pm (Pacific Time) to hear Odalis Amparo share her thinking on “Bridging Language and Mathematics: Best Practices or Multilingual Learners“.
FREE Registration: https://tinyurl.com/CMC-Webinars
@cmcmath.bsky.social @CAMathCouncil #iTeachMath
Seasonal Values
Each of the symbols in the grid has a value. From the totals given for each row and each column can you work out what they are?
The eight symbols have values 1 to 8 and each has the same value wherever it appears.
An excerpt from the freely-available https://atm.org.uk/write/MediaUploads/Journals/MT298/08.pdf
#MathematicsTeaching #iTeachMath #MathEd #MathsEd #Math #Mathematics #puzzle #teaching #pedagogy #didactics #education #design #GraphicDesign #atm #MT #MT298
