Substitution (animations)
http://www.seemath.com/#/Menu--Substitution/
A set of animations that illustrate the process of algebraic substitution, including using concrete materials to model the process. Suitable for the IWB or projector. Free.
- Topics:
- Patterns and Algebra, Expressions, Substitution
- Type:
- Demonstration, Flash, IWB, Projector, Visualization
- The Australian Curriculum:
- Number and Algebra, Patterns and algebra, Year 7 Introduce the concept of variables as a way of representing numbers using letters, Year 7 Create algebraic expressions and evaluate them by substituting a given value for each variabl, Year 10 Substitute values into formulas to determine an unknown
- NSW 7-10 Syllabus:
- PAS Patterns and Algebra, PAS4.1 Algebraic Techniques
User submitted, thanks to: Tal Greengard
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Links
This link, Substitution (animations): http://www.seemath.com/#/Menu--Substitution/
Give to students: http://gomaths.net/2458
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