The Four Principles of Adult Learning (according to me)

The link…

open.substack.com/pub/duanehab...

The Four Principles of Adult Learning (according to me)

Oops! I forgot to include the link. Thanks for catching that, Karen!

open.substack.com/pub/duanehab...

A photo of GH Hardy sitting in his chair.

GH Hardy famously (& proudly) wrote, “No discovery of mine has made, or is likely to make…the least difference to the amenity of the world.”

Decades after his death his work now underpins online banking, digital communication, and understanding the complex shapes of proteins.

New mathematics instructional coaches who joined my team are often coming straight from the classroom where they were experts at teaching children. Now, as coaches, they have to become experts at teaching adults. I wrote this to support them.

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

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

"AI Literacy" means being a good tech consumer. This is user acquisition, connecting students with products as young as possible. It is data collection and surveillance.

What will this program look like? They don't know yet. The goal is to push product. Education is secondary at best here.

Imagine replacing 90 in this item. For what other numbers would the item still work?

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

It might be a little too early to tell, but I’m pretty sure we will go 0-162 this year.
@Athletics @Athletics.com
#BaseballisLife

I am a lover of the incredible visual and performance arts community in #Merced. So much talent in our small community.

Today we are seeing “And Then There We’re None”. Give them some love with your presence or your donation.

www.phoenixcreativec...

How about a story on how so many parents are unnecessarily pushing their kids to accelerate and specialize in school and sports and the effect that has on short- and long-term well-being?

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

A woman stands at the front of a room presenting to folks seated at tables. The screen says 4th - Mental Division Strategy

Grateful to the folks in Connecticut who showed up to demystify elementary math with me today! If you're attending ATOMIM tomorrow, we're doing it again at 9:55!

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

Our latest CMC Central webinar is now available!
Janet Le Ortiz and Rachel Lambert: Honoring Neurodivergent Thinking as Transformative Learning

Listen here: www.cmcmath.org/onli...

#iTeachMath #CMCmath
@cmcmath.bsky.social @CAMathCouncil

Final Day! 🎊
Still deciding which session to attend?

Open the Cvent Events app and search CMC Central Symposium 2026 to customize your schedule, check rooms & explore presenters!

Let’s finish strong, Bakersfield! 💛

@cmcmath.bsky.social @CAMathCouncil
#iTeachMath

Day 2 of our 2026 CMC Central Symposium is about to start. We have the nation’s best math educators sharing their wisdom with the teachers of Central California…and beyond. Our students deserve it.

#iTeachMath #CMCmath
@cmcmath.bsky.social @CAMathCouncil

Kristin Gray on how to support high-quality math instruction in your community. A short list to get started.
#CMCmath
@CAMathCouncil
@cmcmath.bsky.social
#iTeachMath

More than 100 math leaders in rapt attention as they learn from Kristin Gray. She has us engaging in some deep and thought-provoking conversations.
#CMCmath
@CAMathCouncil
@cmcmath.bsky.social

My favorite kind of math presentation is the kind that does not make us wait before we finally get to do math. Kristin Gray starts off strong with MATH!
2026 CMC Central Symposium
#CMCmath

The CMC Central Leadership Pre-symposium continues with Latrenda Knighten, president of NCTM

We are learning to listen to the voices of our students.

cmccentral.bsky.social
#CMCmath

Annie Fetter starts off the 2026 CMC Central Symposium with ideas for using the Notice and Wonder routine to observe math instruction in our classrooms. #CMCmath
@CAMathCouncil

A photo of Annie standing in front of an audience. She is sharing her wisdom!

The 2026 CMC Central Symposium is getting started with Annie Fetter Annie Fetter @MFAnnie
#CMCmath

📅 March 13 – Day 1

We’re HERE! 🚀
Day 1 of the CMC-Central Symposium!

Make the most of your experience — download the Cvent Events app & search CMC Central Symposium 2026 to plan sessions, view speakers & navigate with ease.

@cmcmath.bsky.social @CAMathCouncil
#iTeachMath