Oh wow, we can make a dodecagon! That means we can tile a plane like this too. #beingmathematical

Keeping the tiling going a little...

Pyritohedral hypergon in blue and gold Simon Gregg Zellige App It can be interpreted as a truncated hexagonal tiling with the dodecagons dissected, but it can also be interpreted as a weirder tiling involving equilateral triangles, squares, and irregular pentagons.

Which one is different? And why? #wodb

#wodb has a new home! Thanks to Mary Bourassa for curating for many years, Christopher Danielson for taking it into the future. talkingmathwithkids.com/wodb/

This 4-year old student told me, with the Numberblocks, that 4+2=6. I said I would write that for him, but he wanted to have a go at writing it. 🤩

The students like to explore all the tools on the whiteboard - like drawing with lines and squares

Brilliant how jo0L5s creates the conditions for mathematical play and creativity in his nursery. Read about the cycles of study made accessible by study boxes and rugs (open-access article): atm.org.uk/Mathematics-Te…

"How many?" They're getting good at this!

"Which one is different, and why?" with the Pre-K classes #wodb Thanks to Christopher Danielson for the image

Mary Pardoe Professor Smudge Dodecagons with these. Each 'layer' would be twice the area of the one before.

Canviem colors 🧩 👉🏼 Omple les dues figures iguals amb Pattern Blocks de manera que no comparteixin cap dels colors. Quina estratègia has seguit? 🔗 “Changing Colors” a 2n de primària de Julia Robinson Math Festival a jrmf.org/puzzle/changin…

This is I's recording of her throwing a dice. She realised she'd done far too many to represent 6...she looked carefully and copied 3 and 3 as she self corrected. Brilliant mathematical mark making in fs this morning Manor Wood Primary

It was about time I got back to writing blog posts: In this, I talk about how we make more of those student ideas and questions that aren't in our anticipated direction for the lesson. #InquiryMathematics #DocumentingLearning #Pedagogy followinglearning.blogspot.com/2024/11/things…

How do 🗺️maps help us? #inquiry Exploring space, design, signs and symbols Nanjing International School shemo.edublogs.org/2024/11/29/map…