Three different ways to solve a ratio problem
http://www.seemath.com/#/Menu--Finding-other-parts/
A set of flash animations that demonstrate the different ways of looking at and solving a ratio problem. Students develop their proportional reasoning by looking at a problem from several perspectives. The are step-by-step explanations can be turned off if you are presenting these animations to a class.
- Topics:
- Number, Ratio and Rates
- Type:
- Demonstration, Flash, IWB, Projector, Visualization
- The Australian Curriculum:
- Number and Algebra, Real numbers, Year 8 Solve a range of problems involving rates and ratios, with and without digital technologies
- NSW 7-10 Syllabus:
- NS Number, NS4.3 Fractions, Decimals and Percentages
User submitted, thanks to: Tal Greengard
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Links
This link, Three different ways to solve a ratio problem: http://www.seemath.com/#/Menu--Finding-other-parts/
Give to students: http://gomaths.net/2387
This link on MathsLinks: http://mths.co/l/2387
MathsLinks: http://mathslinks.net