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Polyhedron

tipo de documento Matematika - Sekuentzia didaktikoa

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Polyhedron

Laburpen fitxa

Deskripzioa:

A polyhedron is a three-dimensional solid whose faces are polygons joined at their edges. A polyhedron is said to be regular if its faces are made up of regular polygons. In this unit we can see some of this polyhedrons and learn about their properties. The design of these activities allows autonomous learning, but they also raise questions for students to investigate using the windows and to do their own deductions. Therefore, students should take notes in their notebooks so that they can share ideas afterwards.

Orientazio didaktikoa:

KNOWLEDGE TYPE: declarative, procedural

LEARNING OBJECTIVES: To recognise the different polyhedral shapes in the objects in our surroundings. To distinguish the elements of a polyhedron. To know Euler's formula, that is, the relation among the faces, edges and vertices of a non-toroidal polyhedron. To investigate the symmetries and relations between regular polyhedra. To practise the measurement of short distances in centimetres and millimetres, finding accuracy in the measurement and the correct expression of the values. To calculate the area of the base and the lateral area of prisms and pyramids. To calculate the volume of a prism. To deduce the equation of the volume of a prism and to apply it. To get into the habit of writing down the corresponding measurement unit in the outcome of an exercise.

PRIOR KNOWLEDGE: Basic knowledge from previous courses in geometry is needed

Lizentzia:

creative commons: ezagupena - ez komertziala - berdin konpartitu

Lizentziaren deskripzioa:

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

Hartzailea:

ikaslea

Testuingurua:

kidea

Orokorra

Hizkuntza:

ingelesa

Gako hitzak: surface area dodecahedron icosahedron octahedron tetrahedron hexahedron or cube polyhedrons volume of a prism volume of a pyramid

Eremua: universal

Egitura:

lineala

Elkarketa maila:

Sekuentzia Didaktikoa

Bilduma: Descartes

Nodoa:

INTEF

agrega.educacion.es

URL gordelekua: /repositorio/26052010/60/es_2010052663_9092642

IMS Manifest Fitxategia deskargatu

Teknika

Formatua:

image/gif

text/html

Eskakizun mota:

nabigatzailea

Eskakizunaren izena:

edozein

Eskakizun mota:

sistema eragilea

Eskakizunaren izena:

multi-os

Instalaziorako kontuan hartzekoak:

Installation is not required

Plataformaren beste eskakizun batzuk:

These activities are designed to be viewed on a 17-inch screen and with a resolution of 1024 x 768 pixels because some windows show measurements in centimetres and millimetres that, when viewed with another configuration, will not correspond with reality; and the size of some windows can even be too big.

Install and enable the Java interpreter and Plug-in of the applet Descartes on local

Hezkuntza erabilera

Hezkuntza baliabide mota:

ikaskuntzako eszenatoki erreala edo birtuala

Elkarrekintza mota:

konbinatua

Elkarrekintza maila:

erdikoa

Dentsitate semantikoa:

erdikoa

Adina: 13 years

Zailtasuna:

erdikoa

Ikasketa denbora: 4 teaching units

Hezkuntzako hizkuntza:

ingelesa

Kognizio prozesua:

aplikatu

ikertu

praktikatu

ulertu

egiaztatu

Eskubideak

Lizentziaren kostua:

Sarbide mota:

unibertsala

Sarbidearen deskripzioa:

es_cnice_20080623,es_{nodo}_20080923,es_clm_20091103121523455,es_murcia_20080422121523455,es_valencia_20081215,es_contenidos_20080623,es_canarias_20090114,es_aragon_20080930,es_larioja_20081107,es_cantabria_20081215,es_extremadura_20090126,es_navarra_20090202,es_castillayleon_20080422121523455,es_andalucia_20090324