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Proving Pythagoras' theorem graphically

tipo de documento Francès-Llengua estrangera - Seqüència didàctica

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Proving Pythagoras' theorem graphically

Fitxa resum

Descripció:

Pythagoras' Theorem is one of the most well-known statements in the world of mathematics. It has been discovered and used by different civilizations during different periods. The Egyptians and the Hindus used it to help construct buildings. The Chinese (who called it "kou ku") also used it to help with construction and later on applied it to astronomy and algebra. There are over two hundred ways of proving Pythagoras' Theorem and there are even books which are specially written to explain these proofs. In this unit we are going to prove the theorem in five different ways.

Orientació didàctica:

KNOWLEDGE TYPE: procedural

PRIOR KNOWLEDGEThe knowledge required is explained in this course

LEARNING OBJECTIVESTo design and use material models to make understanding and solving problems easier and also show the valuable relation between manual and intellectual activity. To carry out manual and graphical tasks carefully, designing and planning them beforehand so as to highlight the importance of a task looking good as well as being useful and entertaining.

Llicència:

creative commons: reconeixement - no comercial - compartir igual

Descripció llicència:

The use of the following contents is universal, free of charge and open, provided that it is for non-commercial educational use. The actions, products and utilities derived from its use are therefore not allowed to generate any profit. Moreover, the reference to the source is required.

Destinatari:

Context:

company

General

Idioma:

anglès

Paraules clau: pythagoras' theorem prove graphical

Àmbit: Universal

Estructura:

lineal

Nivell d'agregació:

Seqüència Didàctica

Col·lecció: Descartes

Node:

INTEF

agrega.educacion.es

URL repositori: /repositorio/07092010/54/es_2010090763_9122449

IMS Manifest Descarregar fitxer

Tècnica

Format:

image/gif

image/jpeg

text/html

Tipus requeriment:

navegador

Nom requeriment:

qualsevol

Tipus requeriment:

sistema operatiu

Nom requeriment:

multi-os

Consideracions instal·lació:

Installation is not required

Altres requisits plataforma:

Locally install and enable the Java interpreter and the Descartes applet plug-in.

Ús Educatiu

Tipus recurs educatiu:

escenari real o virtual d'aprenentatge

Elkarrekintza mota:

combinat

Nivell interacció:

mig

Densitat semàntica:

baixa

Edat: 14 years

Dificultat:

mig

Temps aprenentatge: 3 teaching sessions

Idioma educatiu:

anglès

Procés cognitiu:

analitzar

investigar

relacionar

comprendre

Drets

Cost llicència:

Tipus accés:

universal

Descripció accés:

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