Mr. Appledorf's On-Line PowerPoint Math Lessons
Mixtures and Concentration
Objectives:
Students will explain how mixing solutions with different concentrations and combining products sold by weight or volume are related. Students will calculate values having to do with mixtures of these kinds of items.
NCTM Standards:
Students create and use representations to organize, record, and communicate mathematical ideas.
Slides:
* Mixtures of Substances
* Mixtures of Merchandise
* Questions About Mixtures
* Concentration Example
* How Much Water to Add
* Mixing Nuts
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Mr. Appledorf's On-Line PowerPoint Math Lessons
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In college in the 1960's I discovered that I have a knack for helping people understand technical ideas, and I have used this talent ever since in many contexts, from modeling biological systems using mathematics, to doing research and development in the telecommunications software industry, to tutoring kids and adults in math, to teaching math part-time at several high schools.
