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Arithmetic and Pre-Algebra: Ratios and proportions (basic)

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Arithmetic and Pre-Algebra: Ratios and proportions (basic)

Solving and writing ratios and proportions without algebra.
Introduction to Ratios (new HD version). Understanding Proportions. Ratios as Fractions in Simplest Form. Simplifying Rates and Ratios. Find an Unknown in a Proportion 2. Finding Unit Rates. Finding Unit Prices. Unit conversion. Converting units of length. Conversion between metric units. U.S. Customary and Metric units. Converting within the metric system. Converting Gallons to quarts pints and cups. Converting pounds to ounces. Comparing Celsius and Farenheit temperature scales. Converting Fahrenheit to Celsius. Speed translation.

Categories: Mathematics

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