Pedro Suber
deprontotarde.bsky.social
Pedro Suber
@deprontotarde.bsky.social
Profe de matemáticas en Palencia.
Abajo a la izquierda.
Reposted by Pedro Suber
Israel ha matado a 104 personas en las últimas 15 horas, entre ellas 46 niños y niñas. Ha herido a cientos

También ha matado al periodista
Mohammed Al Munirawi y a su esposa

Desde el inicio del alto el fuego el 10 de octubre ha matado a 256 personas en Gaza y violado 125 veces el alto el fuego
October 29, 2025 at 2:27 PM
Reposted by Pedro Suber
Curiosamente, el resultado final es una potente obra que habla del intento de borrado del genocidio por parte de los políticos occidentales.
September 10, 2025 at 12:29 PM
Cuando digan que en otros países no hay complejos por su bandera: Colgar la 🇬🇧 en Inglaterra también tiene claras connotaciones contra las personas LGTBIQ, musulmanas, inmigrantes, de izquierda,... Y en este caso, también contra Europa.
1. The Flags have arrived in my area.
They make me uneasy. It isn't I have a problem with them when we're celebrating something. Football. Olympics. Even a royal wedding. But right now they don't *feel* like a positive affirmation of stuff we like but more a protest against things people don't..
August 25, 2025 at 2:19 PM
Reposted by Pedro Suber
Happy New Year! It's taken a while for me to upload, but better late than never - from Year 9 lessons last term some harder questions on areas and perimeters involving semicircles and quarter circles.
Find it at www.draustinmaths.com/perimeter-and-area
#UKMathsChat #MathsResources
January 4, 2025 at 10:29 AM
Reposted by Pedro Suber
Really interesting video from @theguardian.com on hidden inflation... #MathsToday #MathsTeachers #EduSky youtu.be/H2Z-FQtezCc
How we're getting ripped off by hidden inflation
YouTube video by It's Complicated
youtu.be
January 18, 2025 at 6:42 PM
Reposted by Pedro Suber
Despite spending more on health (mostly on insurance premiums and uncovered expenses) than other developed countries, life expectancy in the US is the lowest

It isn't even close

We have been duped for years, told to be afraid of "socialized medicine"

Health insurance industry in the US is a scam
December 7, 2024 at 2:06 PM
Reposted by Pedro Suber
Just because you can it doesn't mean you should.
December 4, 2024 at 11:09 AM
Reposted by Pedro Suber
Ellos dicen mierda, nosotros AEMET.
November 21, 2024 at 8:47 AM
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🟣¡¡Hola Comunidad!! Lo prometido es deuda así que por aquí os traemos una edición renovada de la camiseta de la Federación Castellana de Fútbol.

Esperemos que os guste.

🧵 A continuación os dejamos un hilito para explicaros un poco por encima los detalles de la camiseta:
November 22, 2024 at 7:00 AM
Reposted by Pedro Suber
To educators in math, stats, data science, comp sci, or related fields: You asked how to incorporate social justice into your courses. We’re answering. Join our drop-in hours starting Tuesday, Nov 19. Sign in with an institutional email. Zoom link in the first comment. Spread the word!
November 14, 2024 at 2:42 PM
Reposted by Pedro Suber
Si pineas este feed en tu cuenta, podrás tener una pestañita en la que solo verás lo que publican las personas a las que sigues y te siguen de vuelta. Viene bien para no perderle la pista a gente cercana o conocida si esto sigue llenándose.
November 15, 2024 at 2:50 PM
Reposted by Pedro Suber
Fresh off his Best Actor Tony Award, what project did James Earl Jones take on? At the peak of his fame and ability, he joined the repertoire company of a PBS children's show about math. Because he was James Fuckin' Earl Fuckin' Jones.
September 9, 2024 at 9:29 PM
Reposted by Pedro Suber
Este es el inmenso cráter que dejó anoche el misil 🇺🇸 de gran peso lanzado por Israel para destruir las tiendas de campaña de las personas desplazadas en Al Mawasi, al oeste de Jan Yunis, Franja de Gaza.

El cráter se tragó las tiendas de campaña con familias palestinas enteras. Al menos 40 muertos.
September 10, 2024 at 6:33 AM
Reposted by Pedro Suber
What is common knowledge in your field, but shocks outsiders?

Nobody really knows why it’s called chickenpox.
What is common knowledge in your field, but shocks outsiders?

People would not regularly die at 30 in pre-industrial times, and it only looks like that on graphs of average life spans because historians - for some reason - insists on including infant deaths in them. The actual number is ~55-60.
What is common knowledge in your field but shocks outsiders?

We don't all have the same number of bones or muscles. There's an average, I guess. We all kind of cluster around it. Some muscles are pretty rare. Some people just invent their own artisanal bones.
September 4, 2024 at 8:09 PM
Reposted by Pedro Suber
Thinking Classrooms
YouTube video by Colectivo DIME
youtu.be
August 27, 2024 at 11:59 AM
Reposted by Pedro Suber
Why did Jeff Bezos get divorced?

He heard marriage was a union.
August 23, 2024 at 7:17 PM