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Powers

tipo de documento Mathematics - Teaching sequence

Equipo Didactalia

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Powers

Worksheet overview

Description:

The main principles and properties of powers are revised in the first pages to let students discover them intuitively when using the windows. Then students can check their knowledge of these principles through simple excercises. In the pages with calculation games students can practice mental calculation of multiplications and divisions and apply the index laws. Finally it revises one of the applications of powers, how it is the factor decomposition of a number.

Teaching orientation:

PRIOR KNOWLEDGE: The knowledge required is explained in this course

KNOWLEDGE TYPE: procedural

LEARNING OBJECTIVES: To reinforce the principles previously studied in class. - The principle of powers - The product of powers with the same base - The division of powers with the same base - Powers with index 0 - Powers with a negative index - Powers of another power - Powers of a product

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 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.

End user:

learner

Context:

blended

General

Language:

english

KeyWords: base power index product of powers division of powers powers with a negative index powers with index 0 Powers of a product Powers of another power

Scope: universal

Structure:

linear

Agregation level:

Teaching Sequence

Collection: Descartes

Node:

INTEF

agrega.educacion.es

Repository URL: /repositorio/23072010/0c/es_2010072363_9204803

IMS Manifest Download file

Technique

Format:

image/gif

text/html

Requirement type:

browser

Requirement name:

any

Requirement type:

operating system

Requirement name:

multi-os

Installation considerations:

Installation is not required

Other platform requirements:

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

Educational use

Educational learning resource type:

real or virtual learning environment

Interaction type:

mixed

Interaction level:

low

Semantic density:

medium

Age: 12 years

Difficulty:

medium

Learning time: 2 teaching sessions

Educational language:

english

Cognitive process:

implement

observe

prove

Rights

License cost:

Access type:

universal

Access description:

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