Nacho Santa-María Megía
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Nacho Santa-María Megía
@nacheteer.nachosm.com
Gourmet, Geek & Aesthete Mathematician
Lifelong Learner & EdTech-savvy
I torture teenagers by making them think #ITeachMath
#GoogleEdu #WeAreSMART #TeachSDGs #IBMYP #CrossFitter
Mmm... I'd think that to take out frustration, it's the struggle what should be removed. So, maybe, you could say that you can build fraction sense without struggle. If you want to name frustration, maybe a "... without struggle and unnecessary frustration" could be added. IMO.
January 7, 2026 at 6:38 AM
Frustration doesn't have to be negative, it's a natural consequence of struggling to understand.
www.nachosm.com/blog-en/dede...
January 4, 2026 at 11:45 AM
"genAI is a great tool for learners that are actually seeking to learn, but it is also a great tool for students who just want to pass without too much learning"
Words of @hruizmartin.bsky.social last Friday at #researchED_Madrid

Motivation is key too.
November 23, 2025 at 10:03 AM
Aprender requiere tres procesos
• Codificar
• Almacenar
• Evocar

La evocación ayuda a consolidar lo que sabemos y facilita futuras evocaciones.

Y evocar no es más que evaluarse.

Sigue @hruizmartin.bsky.social en #researcED_Madrid
November 21, 2025 at 12:08 PM
La cultura de la calificación promueve que el objetivo de los estudiantes sea la nota y no el aprendizaje.
Me lleva a la paradoja de la calificación. www.nachosm.com/blog-es/la-p...
November 21, 2025 at 8:50 AM
1000=2³×5³=8×125
The column starting at 125 is the 126÷2=63rd column.
1000 is found in the 63rd column and 4th line.
November 13, 2025 at 8:01 AM
That's the true answer to the question: What are the odds?
November 13, 2025 at 5:38 AM
Actually, there is research that supports the alternative, check "Spiral Learning Trajectories" on page 44 of www.innovamat.com/wp-content/u...
www.innovamat.com
September 18, 2025 at 7:57 AM
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September 9, 2025 at 4:24 AM
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August 20, 2025 at 4:34 AM
Reposted by Nacho Santa-María Megía
De verdad, con mucho cariño os lo digo, haced ejercicio en la medida de vuestras posibilidades. Os vais a alegrar muchísimo. ❤️

(Y no, nada de esto tiene que ver con adelgazar ni con estética.)
August 1, 2025 at 1:07 PM
If you want the"audio-readers" to be able to answer the questions, you could provide the coordinates of the function points at X1 through X6
July 22, 2025 at 4:19 AM