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Solving equations graphically

tipo de documento Mathematics - Teaching sequence

Equipo Didactalia

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Solving equations graphically

Worksheet overview

Description:

This unit deals with equations and identities and focuses on solving simple equations both numerically and graphically. Finally, we show how these equations can be applied to many everyday problems.

Teaching orientation:

KNOWLEDGE TYPE: procedural

PRIOR KNOWLEDGEThe contents are explained in previous course

LEARNING OBJECTIVESTo recognise equations and identities and know how to distinguish one from the other. To solve simple equations with an unknown both graphically and numerically. Apply these methods to solve everyday problems.

License:

creative commons: attribution - non commercial - share alike

License description:

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 may therefore not generate any profit. Moreover, a reference to the source is required.

End user:

Context:

schoolmate

General

Language:

english

KeyWords: equation identitie

Scope: universal

Structure:

linear

Agregation level:

Teaching Sequence

Collection: Descartes

Node:

INTEF

agrega.educacion.es

Repository URL: /repositorio/25072010/0a/es_2010072563_9132759

IMS Manifest Download file

Technique

Format:

image/gif

text/html

Requirement type:

operating system

Requirement name:

multi-os

Requirement type:

browser

Requirement name:

any

Installation considerations:

Installation is not required

Other platform requirements:

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

Educational use

Educational learning resource type:

real or virtual learning environment

Interaction type:

mixed

Interaction level:

medium

Semantic density:

low

Age: 13 years

Difficulty:

easy

Learning time: 3 teaching units

Educational language:

english

Cognitive process:

implement

practise

solve

Rights

License cost:

Access type:

universal

Access description:

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