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Cheat sheets and study guides for Pre-Algebra, Algebra 1, Geometry, Algebra 2, and Precalculus. Tap one, save it to your phone, or print it.
Real Number System Study Guide
Natural, whole, integer, rational, and irrational numbers, the nested-sets diagram, and naming a number as specifically as possible. 5 pages with a cheat sheet, worked examples, number-card practice, and answer key.
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Angle Pairs Study Guide
Adjacent, complementary, supplementary, linear pairs, and vertical angles, with figures for every case. 5 pages with a cheat sheet, worked examples, figure practice, and answer key.
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Domain and Range Study Guide
Domain and range from points, tables, equations, and graphs, written in interval and set-builder notation. 5 pages with a cheat sheet, worked examples, graph practice, and answer key.
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Inverse Functions Study Guide
What an inverse does, one-to-one functions and the horizontal line test, finding and verifying inverses, and their graphs. 5 pages with a cheat sheet, worked examples, graph practice, and answer key.
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Function Notation Study Guide
What f(x) means, evaluating functions, working backwards from an output, and reading graphs and tables. 3 pages with a cheat sheet, worked examples, practice, and answer key.
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Pre-Algebra Cheat Sheet
One page, 12 sections: integers, fractions and percents, exponents, roots, expressions, equations, proportions and slope, linear functions, Pythagorean theorem, transformations, volume, and statistics.
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Algebra 2 Cheat Sheet
One page, 12 sections: functions, quadratics and complex numbers, polynomials, radicals, exponentials, logs, rational functions, statistics, and trig.
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Geometry Cheat Sheet
One page, 12 sections: angles, triangles, similarity, quadrilaterals, right-triangle trig, circles, area, volume, transformations, and probability.
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Algebra 1 Cheat Sheet
One page covering every Algebra 1 unit: equations, inequalities, lines, systems, exponents, polynomials, factoring, quadratics, and radicals.
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Algebra 1 Essentials Study Guide
The three skills you need to survive Algebra 1: integer operations, combining like terms, and solving equations. 15 pages with worked examples, practice, and answer keys.
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