Mates y TIC - Maths and ICT

Actividades de Matemáticas con TIC - Math Activities with ICT - - - (matesytic@gmail.com) Ricardo García Mesa

Archive for February, 2019

Functions

Posted by ricardogm on 26th February 2019

 

Hi

Starting with functions:

oupgraphs.pdf

Posted in 4º ESO | No Comments »

Integrales inmediatas

Posted by ricardogm on 25th February 2019

Muy buenas

Os pongo un enlace a un par de los muchos sitios de internet donde explican esto de las integrales (a base de vídeos):

Profesor10

Unicoos

Entiendo que pueden ser de utilidad.

Y pongo aquí un geogebrismo para resolver integrales, que os puede servir como corrector:

También podéis utilizar WolframAlpha, con el comando “integrate”, o Symbolab.

Posted in 1º Bach. CT | No Comments »

Soluciones temas 8, 9 y 10

Posted by ricardogm on 18th February 2019

 

Pues eso:

Tema 8

Tema 9

Tema 10

Posted in 2º Bach. CT | No Comments »

Line. slope, y-intercept, cockroaches…

Posted by ricardogm on 12th February 2019

Hi

1. In order to better fight cockroaches, we are going to usee a Geogebra file, and I hope that this way you are going to visualize the slope and the y-intercept of a line really fast. It’s going to be something like that:

With this information, we can hopefully kill more cockroaches:
Algebra vs cockroaches.

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Flatland

Posted by ricardogm on 11th February 2019

Hi

It’s time to discover this classic:

(Extract from Wikipedia):  “Flatland: A Romance of Many Dimensions is a satirical novella by the English schoolmaster Edwin Abbott Abbott, first published in 1884 by Seeley & Co. of London. Written pseudonymously by “A Square”,[1] the book used the fictional two-dimensional world of Flatland to comment on the hierarchy of Victorian culture, but the novella’s more enduring contribution is its examination of dimensions.[2]

Book (pdf format)

Another version.

And the movie:

You can get it as a free ebook.

Y una versión en castellano: Planilandia.

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Lines

Posted by ricardogm on 7th February 2019

Hi

0. First thing, use geogebra to correct some of the exercises from wednesday. Pay attention

17. Now we are going to  create something like this:

Send the file to me, as usual.

145. A game to practice the explicit equation (or slope-intercept) of a line. Read the instructions carefully. The aim is to kill the cockroaches with lines.

(NOTE: it’s an old game in flash, you must allow flash in the page, and maybe it will work easily in Chrome than in Firefox)

Algebra vs cockroaches

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