Finger Battle: cómo jugar y destrozar la pantalla de tu móvil a la vez → El dado de toda la vida, versión tecnológica: DICE+ DICE+ es un dado con el peso y tacto de los de toda la vida, pero con alma digital: basta lanzarlo para que los sensores sepan cuál es el número que ha elegido el azar y lo transmita vía Bluetooth al teléfono móvil, la tableta o el ordenador.

A site called Yummy Math. At first glance the two words may seem at odds...unless you're talking about using some food items as manipulatives. Their tagline is "We provide teachers and students with mathematics relevant to our world today …"   As I investigated further, I realized these were a collection of "math stories" that set up a real-world scenario; then they pose questions for the students to ponder and problem-solve. They are timely with current events. Currently, there are math stories on March Madness, Pi Day, Green green Chicago River, and Shamrock Shakes. You can search by month or by math standard. Each math story involves multiple math standards and new stories are regularly added.

Looking for some top-notch ideas to spice up your maths lessons? Check out the Number Loving blog - you'll find new approaches for teaching maths as well as tips for giving your classroom a makeover...

Vídeo sobre la catenaria

Euler y el teorema fundamental del Álgebra

Buena colección de recursos interactivos y de plantillas imprimibles para trabajar en la clase de matemáticas.

Simulador que permite construir tu propio Sistema Solar parametrizando nº de planetas, masa y atmósfera.

This collection of reviewed resources includes tools for creating graphic organizers and many suggestions for ways to use them in teaching almost any subject or grade. Be sure to read the "In the Classroom" suggestions for examples of ways to use graphic organizers as part of a lesson or unit.

" rationale for using rubrics and tools and tips for implementing rubrics as an assessment tool in your classroom. "

Un libro digital gratuito lleno de trucos para efectuar cálculo mentales más rápidos. Muy útil para esos ratos en los que no se sabe muy bien cómo optimizar el tiempo en clase y se necesita una ración extra de adrenalina para liberar energías.

Tutorial y recursos

"Gudli is a collection of games for kids that makes learning fun. Students can play these interactive educational games while developing skills in math, logic, memory, words, creativity and more. Gudli is free to use and a fantastic learning space for students in kindergarten, first and second grade."

En touchtrigonometry.org podemos mover el ratón para sincronizar el ángulo de la circunferencia izquierda con el valor de las diferentes funciones, cuyos gráficos aparecen a la derecha. Entender la relación existente entre los ángulos y las funciones, así como para ver los valores en grados y radianes de forma sencilla e intuitiva. Una herramienta simple, sin nada de flash en su contenido,

How much CO2 is created by a banana? A wedding? A flight to New York? We teamed up with GE to turn 'tons of carbon' into an interactive visual landscape. Enter a CO2 value. Hit the 'random' button for serendipity. Or just click through objects like stepping stones. (There are nearly 200 objects so it may take a second to load) Designed by David McCandless