act overview 6 videos
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Area and Perimeter of Rectangles
Pre-Algebra Introductory Geometry
Overview of area and perimeter formulas for parallelograms and rectangles
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Similar Triangles
Pre-Algebra Introductory Geometry
Overview of similarity: congruent angles, proportional corresponding sides
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Line of Best Fit
Pre-Algebra Introductory Statistics
Overview of correlation, scatterplots, and line of best fit
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Commutative, Associative
Pre-Algebra Properties of Numbers
Overview of the commutative and associative properties for addition and multiplication
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Multiplying and Reducing Fractions
Pre-Algebra Fractions and MIxed Numbers
Overview of fraction as a part of a whole or part of a group and equivalent fractions
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Measures of Center
Pre-Algebra Introductory Statistics
Overview of how to calculate and when to use mean, median, and mode
