Divide And Conquer Math
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Divide And Conquer Math
Home  /  Precalculus (7e)  /  Ch R - Review of Basic Concepts
Section 1

R.1 Fractions, Decimals, and Percents

Working with fractions; converting between fractions, decimals, and percents; percent applications.

9 lessons. Pick what you need.

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Ch R - Review of Basic Concepts
R.1 Fractions, … R.2 Sets and Re… R.3 Real Number… R.4 Integer and… R.5 Polynomials R.6 Factoring P… R.7 Rational Ex… R.8 Radical Exp…
Lesson

Lesson on Simplifying Fractions

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Lesson

Lesson on Multiplying Fractions

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Lesson

Lesson on How to Divide Fractions

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Lesson

Lesson Introducing How to Add and Subtract Fractions

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Lesson

Lesson on Adding and Subtracting Fractions with Different Denominators

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Examples

Examples of Adding and Subtracting Fractions

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Lesson

Lesson on How to Work with Percentages

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Lesson

Lesson on Word Problems with Percentages

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Lesson

Lesson on Percent Word Problems with Mixtures (interest, chemicals, metals, coffee, food, etc)

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