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The Adult Numeracy Network

@adultnumeracy.bsky.social

Making the world a more numerate place, one adult at a time, since 1994. #ANNMath #AdultEdu #AdultNumeracy #mathplay adultnumeracynetwork.org

Posts Replies Media

The Adult Numeracy Network @adultnumeracy.bsky.social · 08/09/2026

#ANNMath #adultedu #ITeachMath #MTBoS #rehumanizingmath #mathforidentityandbelonging

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The Adult Numeracy Network @adultnumeracy.bsky.social · 06/09/2026

Math Art #ANNMath #rehumanizingmath #mathforidentityandbelonging

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The Adult Numeracy Network @adultnumeracy.bsky.social · 06/09/2026

So much wonderful math in all of these! #ANNMath #mathforidentityandbelonging #rehumanizingmath

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The Adult Numeracy Network @adultnumeracy.bsky.social · 21/07/2026

From @triangleyou.bsky.social: What do you notice? What do you wonder? #ANNMath #MTBoS #ITeachMath

A scale weighing a $10 roll of quarters that reads 8 ounces.

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Mark Trushkowsky @marktrushkowsky.bsky.social · 07/06/2026

1/n Got to do Countries In Our Closet data activity from @terc-stem.bsky.social EMPower book, Many Points Make A Point. Step 1: Create a graph showing the countries where our clothing was made. What do you notice? What do you wonder? #ANNMath #MTBoS #ITeachMath #statisticalliteracy #data

A graph with columns of post-its stacked over various country names.
Honduras - 5 post-its
China - 6
Thailand - 4
Vietnam - 7
Jordan - 1
India - 3
Pakistan - 1
Bangladesh - 3
Madagascar - 1
Mauritius - 1
Cambodia - 1
Korea - 1
USA - 4
Sri Lanka - 4
Indonesia - 2
Mexico - 2
Guatemala - 1
Germany - 2
Nicaragua - 1

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Mark Trushkowsky @marktrushkowsky.bsky.social · 07/06/2026

Super excited about the new instructional routine I recently learned that develops data literacy, spatial reasoning, estimation skills, and a conceptual understanding of part-to-whole relationships - Paper Plate Circle Graphs! adultnumeracynetwork.org/Instructiona... #ANNMath #MTBOS #ITeachMath

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Mark Trushkowsky @marktrushkowsky.bsky.social · 18/04/2026

Once again, a simple set-up yielded many questions and ribbit holes… ahem, rabbit holes, to explore. Super fun Community of Adult Math Instructors (CAMI) meeting on this swapping frogs problem! nyccami.org/ribbit/ #ANNMath #ITeachMath #MTBoS #AdultEdu

What do you notice? What do you wonder?

On the top row, there are two pink frogs facing right and two blue frogs facing left, with a single space between them. The frog pairs are facing towards each other.

On the bottom, there are two blue frogs on the left, still facing left, and two pink frogs facing right, with a single space between them. The frog pairs are facing away from each other.

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Janaki Nagarajan @janakialeena.bsky.social · 23/02/2026

What do you notice? Wonder?

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The Adult Numeracy Network @adultnumeracy.bsky.social · 19/02/2026

We had our first Adult Numeracy Network Instructional Routine Club today! Teachers from AZ, FL, GA, MA, MN, and PA came together to do explore fraction talks. For more information, check out adultnumeracynetwork.org #ANNMath #AdultEd #MTBoS #ITeachMath

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The Adult Numeracy Network @adultnumeracy.bsky.social · 30/01/2026

ANN is offering members a series of hour-long introductions to the instructional routines in our collection (adultnumeracynetwork.org/Instructiona...) Our first session will be Feb. 18th 3-4 EST / 2-3 Central / 1-2 MT / 12-1 PT Register here: adultnumeracynetwork.org/event-6546249 #ANNMath

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The Adult Numeracy Network @adultnumeracy.bsky.social · 23/01/2026

#mathforidentityandbelonging

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Mark Trushkowsky @marktrushkowsky.bsky.social · 13/11/2025

Thank you, @triangleyou.bsky.social for sharing this task they got from @howiehua.bsky.social! What patterns do you notice in the table? Will 1000 appear? If so, where? I'm not quite there yet, but I'm having such fun, in the spirit in which I received it, I invite others to play! #ANNMath

A table of numbers.
Consecutive odd numbers across the top. Reading left to right: 1, 3, 5, 7...
The left column is made up of powers of 2 going down. Reading: 1, 2, 4, 8,...
The table can be completed by multiplying the odd numbers across the top by the powers of 2.

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The Adult Numeracy Network @adultnumeracy.bsky.social · 02/10/2025

Barcelona is Made of Math. This article is a virtual tour of the Spanish city where mathematics, art, and exploration meet. #ANNMath #rehumanizingmath #AdultEdu

nytimes.com

Barcelona Is Made of Math (Gift Article)

A virtual tour of the architecture in a city where mathematics and exploration meet.

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