7th Grade Video Review

(from www.khanacademy.org)

Chapter "0" - Things you should know from 6th Grade

Adding Fractions

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Multiplying Fractions

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Dividing Fractions

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Multiplying Decimals

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Dividing Decimals

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Order of Operations

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Chapter 1

Variables, Expressions and Formulas

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The Distributive Property

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Chapter 2

Prime Factorization

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Product Law of Exponents

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Quotient Law of Exponents

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Chapter 3

Absolute Value

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Adding/Subtracting with Negative Numbers

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Multiplying/Dividing with Negative Numbers

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Chapter 4

Scientific Notation

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Negative Exponents

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Chapter 5

Angle Relationships

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Finding Volume

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Cylinder Volume and Surface Area

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Surface Area of a Sphere

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Chapter 6

Probability

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Sample Size and Quality

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Mean Absolute Deviation

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Chapter 7 

Number Sets

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Compare and Order Rational Numbers

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The Pythagorean Theorem

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Chapter 8

Unit Rates

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Proportionality

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Slope Defined

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Slope in Use

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Creating a Graph from a y=mx+b equation

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Graphing Linear Relationships

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Negative Slope Example

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Chapter 9

Solving Equations

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Equations with Distributive Property

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Simple Inequalities

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Compound Inequalities

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Graphing Inequalities on a Number Line

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Chapter 10

Ratios

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Proportions and Percents

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Similarity

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Creating Scale Drawings

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