#recreationalmath — Public Fediverse posts

I was working on a small experimental project that grew into something unexpectedly structured, and I wanted to share it with folks who enjoy unusual mathematics and tiny languages.

I'm calling it **UNS — the Universal Number Set**.

UNS is a number system extrapolated entirely from a *single foundational principle*:

> **All values live in a normalized microstate distribution
> (sum = 1), and dimensionality is a viewpoint rather than a constraint.**

When that rule is taken seriously and applied consistently, a whole system emerges:

• numbers become distributed functions (UValues)
• measurement is an explicit, normalized state (UStates)
• arithmetic is “lifted” and defined elementwise
• undefined classical expressions (like n/0) remain representable
• readout behaves like a weighted inner product
• classical arithmetic embeds naturally as a special case
• dimensional equivalence becomes a built-in symmetry

It also comes with:

• a tiny expression language (`.unse`)
• a browser-based runtime + IDE
• a full spec, helper catalog, grammar, glossary
• examples, idioms, and a lot of documentation

I’m sharing it mainly because the structure that fell out surprised me, and I’d love feedback or pointers to related work.

Repo:
[https://github.com/ReedKimble/UNS](https://github.com/ReedKimble/UNS)

If you enjoy weird arithmetic, signal-like representations, unconventional semantics, or small mathematical languages, I’d be interested in your thoughts and feedback.

#hasmath #mathematics #numbertheory #computerscience
#mathstodon #recreationalMath #programminglanguages
#formalmethods #research #openscience #weirdmath #infoviz

I was working on a small experimental project that grew into something unexpectedly structured, and I wanted to share it with folks who enjoy unusual mathematics and tiny languages.

I'm calling it **UNS — the Universal Number Set**.

UNS is a number system extrapolated entirely from a *single foundational principle*:

> **All values live in a normalized microstate distribution
> (sum = 1), and dimensionality is a viewpoint rather than a constraint.**

When that rule is taken seriously and applied consistently, a whole system emerges:

• numbers become distributed functions (UValues)
• measurement is an explicit, normalized state (UStates)
• arithmetic is “lifted” and defined elementwise
• undefined classical expressions (like n/0) remain representable
• readout behaves like a weighted inner product
• classical arithmetic embeds naturally as a special case
• dimensional equivalence becomes a built-in symmetry

It also comes with:

• a tiny expression language (`.unse`)
• a browser-based runtime + IDE
• a full spec, helper catalog, grammar, glossary
• examples, idioms, and a lot of documentation

I’m sharing it mainly because the structure that fell out surprised me, and I’d love feedback or pointers to related work.

Repo:
[https://github.com/ReedKimble/UNS](https://github.com/ReedKimble/UNS)

If you enjoy weird arithmetic, signal-like representations, unconventional semantics, or small mathematical languages, I’d be interested in your thoughts and feedback.

#hasmath #mathematics #numbertheory #computerscience
#mathstodon #recreationalMath #programminglanguages
#formalmethods #research #openscience #weirdmath #infoviz

I was working on a small experimental project that grew into something unexpectedly structured, and I wanted to share it with folks who enjoy unusual mathematics and tiny languages.

I'm calling it **UNS — the Universal Number Set**.

UNS is a number system extrapolated entirely from a *single foundational principle*:

> **All values live in a normalized microstate distribution
> (sum = 1), and dimensionality is a viewpoint rather than a constraint.**

When that rule is taken seriously and applied consistently, a whole system emerges:

• numbers become distributed functions (UValues)
• measurement is an explicit, normalized state (UStates)
• arithmetic is “lifted” and defined elementwise
• undefined classical expressions (like n/0) remain representable
• readout behaves like a weighted inner product
• classical arithmetic embeds naturally as a special case
• dimensional equivalence becomes a built-in symmetry

It also comes with:

• a tiny expression language (`.unse`)
• a browser-based runtime + IDE
• a full spec, helper catalog, grammar, glossary
• examples, idioms, and a lot of documentation

I’m sharing it mainly because the structure that fell out surprised me, and I’d love feedback or pointers to related work.

Repo:
[https://github.com/ReedKimble/UNS](https://github.com/ReedKimble/UNS)

If you enjoy weird arithmetic, signal-like representations, unconventional semantics, or small mathematical languages, I’d be interested in your thoughts and feedback.

#hasmath #mathematics #numbertheory #computerscience
#mathstodon #recreationalMath #programminglanguages
#formalmethods #research #openscience #weirdmath #infoviz

I was working on a small experimental project that grew into something unexpectedly structured, and I wanted to share it with folks who enjoy unusual mathematics and tiny languages.

I'm calling it **UNS — the Universal Number Set**.

UNS is a number system extrapolated entirely from a *single foundational principle*:

> **All values live in a normalized microstate distribution
> (sum = 1), and dimensionality is a viewpoint rather than a constraint.**

When that rule is taken seriously and applied consistently, a whole system emerges:

• numbers become distributed functions (UValues)
• measurement is an explicit, normalized state (UStates)
• arithmetic is “lifted” and defined elementwise
• undefined classical expressions (like n/0) remain representable
• readout behaves like a weighted inner product
• classical arithmetic embeds naturally as a special case
• dimensional equivalence becomes a built-in symmetry

It also comes with:

• a tiny expression language (`.unse`)
• a browser-based runtime + IDE
• a full spec, helper catalog, grammar, glossary
• examples, idioms, and a lot of documentation

I’m sharing it mainly because the structure that fell out surprised me, and I’d love feedback or pointers to related work.

Repo:
[https://github.com/ReedKimble/UNS](https://github.com/ReedKimble/UNS)

If you enjoy weird arithmetic, signal-like representations, unconventional semantics, or small mathematical languages, I’d be interested in your thoughts and feedback.

#hasmath #mathematics #numbertheory #computerscience
#mathstodon #recreationalMath #programminglanguages
#formalmethods #research #openscience #weirdmath #infoviz

I was working on a small experimental project that grew into something unexpectedly structured, and I wanted to share it with folks who enjoy unusual mathematics and tiny languages.

I'm calling it **UNS — the Universal Number Set**.

UNS is a number system extrapolated entirely from a *single foundational principle*:

> **All values live in a normalized microstate distribution
> (sum = 1), and dimensionality is a viewpoint rather than a constraint.**

When that rule is taken seriously and applied consistently, a whole system emerges:

• numbers become distributed functions (UValues)
• measurement is an explicit, normalized state (UStates)
• arithmetic is “lifted” and defined elementwise
• undefined classical expressions (like n/0) remain representable
• readout behaves like a weighted inner product
• classical arithmetic embeds naturally as a special case
• dimensional equivalence becomes a built-in symmetry

It also comes with:

• a tiny expression language (`.unse`)
• a browser-based runtime + IDE
• a full spec, helper catalog, grammar, glossary
• examples, idioms, and a lot of documentation

I’m sharing it mainly because the structure that fell out surprised me, and I’d love feedback or pointers to related work.

Repo:
[https://github.com/ReedKimble/UNS](https://github.com/ReedKimble/UNS)

If you enjoy weird arithmetic, signal-like representations, unconventional semantics, or small mathematical languages, I’d be interested in your thoughts and feedback.

#hasmath #mathematics #numbertheory #computerscience
#mathstodon #recreationalMath #programminglanguages
#formalmethods #research #openscience #weirdmath #infoviz

I’d rather aim for the Multiverse.

☆ Maria Truth
The MultiVersal SuperPowers Of A HyperHero
https://medium.com/@mariatruth/the-multiversal-superpowers-of-a-hyperhero-0471e1929b6c

#sciencenonfiction #scinofi #Cryptolinguistics #recreationalmath #art #abstract #parapsychosophy #medicalnonfiction #recreationalscience #recreationallinguistics #Constrainedwriting #logology #superman #Spiderman #theflash #superhero #Superheroes #astrophysics #astronomy #astrobiology #aerospace #batman #robin #supergirl #flash #physics #creativewriting #nonfiction #history

I’d rather aim for the Multiverse.

☆ Maria Truth
The MultiVersal SuperPowers Of A HyperHero
https://medium.com/@mariatruth/the-multiversal-superpowers-of-a-hyperhero-0471e1929b6c

#sciencenonfiction #scinofi #Cryptolinguistics #recreationalmath #art #abstract #parapsychosophy #medicalnonfiction #recreationalscience #recreationallinguistics #Constrainedwriting #logology #superman #Spiderman #theflash #superhero #Superheroes #astrophysics #astronomy #astrobiology #aerospace #batman #robin #supergirl #flash #physics #creativewriting #nonfiction #history

I’d rather aim for the Multiverse.

☆ Maria Truth
The MultiVersal SuperPowers Of A HyperHero
https://medium.com/@mariatruth/the-multiversal-superpowers-of-a-hyperhero-0471e1929b6c

#sciencenonfiction #scinofi #Cryptolinguistics #recreationalmath #art #abstract #parapsychosophy #medicalnonfiction #recreationalscience #recreationallinguistics #Constrainedwriting #logology #superman #Spiderman #theflash #superhero #Superheroes #astrophysics #astronomy #astrobiology #aerospace #batman #robin #supergirl #flash #physics #creativewriting #nonfiction #history

I’d rather aim for the Multiverse.

☆ Maria Truth
The MultiVersal SuperPowers Of A HyperHero
https://medium.com/@mariatruth/the-multiversal-superpowers-of-a-hyperhero-0471e1929b6c

#sciencenonfiction #scinofi #Cryptolinguistics #recreationalmath #art #abstract #parapsychosophy #medicalnonfiction #recreationalscience #recreationallinguistics #Constrainedwriting #logology #superman #Spiderman #theflash #superhero #Superheroes #astrophysics #astronomy #astrobiology #aerospace #batman #robin #supergirl #flash #physics #creativewriting #nonfiction #history

I’d rather aim for the Multiverse.

☆ Maria Truth
The MultiVersal SuperPowers Of A HyperHero
https://medium.com/@mariatruth/the-multiversal-superpowers-of-a-hyperhero-0471e1929b6c

#sciencenonfiction #scinofi #Cryptolinguistics #recreationalmath #art #abstract #parapsychosophy #medicalnonfiction #recreationalscience #recreationallinguistics #Constrainedwriting #logology #superman #Spiderman #theflash #superhero #Superheroes #astrophysics #astronomy #astrobiology #aerospace #batman #robin #supergirl #flash #physics #creativewriting #nonfiction #history

Continuing the series of videos of #G4G15 :

Sabetta Matsumoto:
Bending Seams - How to Create Couture Curves

https://www.youtube.com/watch?v=vMa6RIi42L4

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)
Please share!

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Continuing the series of videos of #G4G15 :

Bjoern Muetzel - Apollonian Dream

https://www.youtube.com/watch?v=m9PNxh3cEwE

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Continuing the series of videos of #G4G15 :

Spandan Bandyopadhyay:
The Egg Sandwich Problem

https://www.youtube.com/watch?v=vLUBX3q38oQ

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Continuing the series of videos of #G4G15 :

George Hart, Abraham Sharp and the "Sharpohedron"

https://www.youtube.com/watch?v=0K_0vMrZBjc

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Continuing the series of videos of #G4G15 :

Tanya Khovanova: My Favorite Math Jokes

https://www.youtube.com/watch?v=zNQLCR0yz2A

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

We continue the series of videos of #G4G15 :

Robin Houston:
Polyhedra Whose Faces Meet at Right-Angles Except on One Edge

https://www.youtube.com/watch?v=eru0lAuqLzU

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

It's Maths Week England !!!!

https://mathsweekengland.co.uk/

#MWE2024 #MWE24 #MathsToday #MathsChat #MathsEd

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Continuing the series of videos of #G4G15 :

Scott Vorthmann: The Virtual Fifty-Nine Icosahedra

https://www.youtube.com/watch?v=NP4PN1tgGvU

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

We continue the series of videos of #G4G15 :

This is quite simply astonishing:

Bob Hearn:
The Magnetic Fifty-Nine Icosahedra

https://www.youtube.com/watch?v=pxsT-uavzug&list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x&index=2

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

We continue the series of videos of #G4G15 :

Greg Whitehead:
Nerd Sniped by the Hat Tile

https://www.youtube.com/watch?v=paYj4hEIsxk

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

We continue the series of videos of #G4G15 :

Amina Buhler-Allen:
Hyperspace Heroes 1: Odd Bedfellows

https://www.youtube.com/watch?v=7Hc9cHwtcQc

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Chaim Goodman-Strauss:
The Hat Aperiodic Monotile

https://www.youtube.com/watch?v=PZw2lFws5oo

Video from #G4G15 ... there's some gorgeous stuff here.

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Eric Bates: Passing the Spark

Why do some people seem so natural on camera, while the rest of us feel awkward and inarticulate? This talk delves into the art of speaking to a camera and sharing your skills online...

https://www.youtube.com/watch?v=RWgs7bcpcJI

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Video from #G4G15 :

John Winston Garth: Cellular Auto-mon

https://www.youtube.com/watch?v=b_VR33eICoc

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Video from #G4G15 :

Carolyn Yackel:
Depicting Catalan Solids on Temari Balls

https://www.youtube.com/watch?v=FQLdstg4Tiw

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Video from #G4G15 :

Roy Leban:

Markov Algorithms and Life
https://www.youtube.com/watch?v=ieQdpBgt4DU

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Video from #G4G15 :

Tom Rokicki:

The Speed of Light in the Game of Life

https://www.youtube.com/watch?v=AWDCNCszn-U

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Video from #G4G15 :

David Michael Greene:
How Many Gliders Do You Really Need?

https://www.youtube.com/watch?v=W9ZR_4u38a4

Soon to be on the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Another video from #G4G15 :

Alvy Ray Smith:
What Do the Theory of Computing and the Movies have in Common?

https://www.youtube.com/watch?v=CbXlg3GeIbQ

From the playlist:

https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:

https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Another video from #G4G15 :

Jorge Nuno Silva:
Lewis Carroll's Game of Logic
https://www.youtube.com/watch?v=n6HZe4SIR60

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Next video from #G4G15 :

Audrey Nasar:
Symmetry Card Game
https://www.youtube.com/watch?v=mWjUQKoO-OU

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Next video from #G4G15 :

Jim Propp:
Industrious Dice, or, Pip-Pip Hooray!
https://www.youtube.com/watch?v=dLFr1SqvkQQ

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Next video from #G4G15 :

Jeanette Shakalli:
FUNDAPROMAT: A Free Source for Math Enthusiasts
https://www.youtube.com/watch?v=pRS-iqJ1-1o

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Another video from #G4G15 :

John Harris:
Puzzle Variations from a Rod Bentley Text
https://www.youtube.com/watch?v=pRDIOLdQJvE

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Next video from #G4G15 :

Bill Cheswick:
Paul Erdos' Brain was in Town
https://www.youtube.com/watch?v=XvzAQdjQ4d0

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Next video from #G4G15 :

Eleftherios Pavlides:
Polymorphic Elastegrity (PE): From Recreational Paper Folding to the Tree of Polymorphisms
https://www.youtube.com/watch?v=qnP6jRtGLyY

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Video from #G4G15 :

Robert Pope Vermillion: The Impossible 3000.1
https://www.youtube.com/watch?v=Dds2gFpWv8w

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Inna Zakharevich:
Computing with Paper

https://www.youtube.com/watch?v=G3XU1PSwVRw

A video from #G4G15

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Video from #G4G15 :

Thomas Draper:
Monoidal Categories for Modelling Physical Systems and Language
https://www.youtube.com/watch?v=3OLr_WAgQuQ

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Another video from #G4G15 :

Woody Aragon: Sleight of Math
https://www.youtube.com/watch?v=sOmN_0O_E4s

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome
(if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

It is inevitable as time goes by that we lose people from the #G4G community. This video from #G4G15 remembers some of our most recent losses.

G4G Tributes
https://www.youtube.com/watch?v=bs74-ioxPfI

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

The talks from G4G are recorded and made available ... here's another one from #G4G15 :

Eliza Gallagher, 9x9 Project:
Building Math Identity One Digit at a Time
https://www.youtube.com/watch?v=zrK4uZDrfOk

From the playlist:
https://www.youtube.com/playlist?list=PL5_D5QQxvWKUPpMY3eNV-PrIzh1uHlR8x

All part of the #G4G series of videos:
https://www.youtube.com/@G4GCelebration/playlists

Boosts welcome (if content to do so)

#RecreationalMaths #RecMaths
#RecreationalMath #RecMath
#MTBoS #MathEd #MathEdChat

Trying to clear out my backlog of pentominoes puzzles that I haven't shared yet so I can create some sort of pentominoes bingo game for students to participate in throughout the year.

Up today:
Pentominoes Goose Puzzle
https://mathequalslove.net/goose-pentominoes-puzzle/

#mtbos #iteachmath #classroommath #classroomgames #pentominoes #recreationalmath #mathed

I've made a thing that helps you to make a printable template for a hexaflexagon, with your choice of pictures on each of the three faces: https://somethingorotherwhatever.com/hexaflexagon/

You can take a photo with your camera, or upload a file.

#hexaflexagon #math #RecreationalMath

Ooh, ooh! Looks like there's only one order-3 #MagicSquare, so I had to try 4th-order. I finally got one by putting 7...10 in the middle:

14, 1, 15, 4
3, 8, 10, 13
6, 9, 7, 12
11, 16, 2, 5

Uh oh... this is fun!

#RecreationalMath #MathPuzzle #RecreationalMaths