| About this book |
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ix | |
| How to use this book |
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xi | |
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1 The basics: numbers and properties |
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1 | (14) |
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Classifying numbers: rational, natural, whole, integer, irrational |
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1 | (3) |
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Numbers on the number line |
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4 | (1) |
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Movement on the number line |
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5 | (1) |
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6 | (3) |
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9 | (2) |
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Associative, commutative, and identity properties |
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11 | (4) |
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2 Operations with rational numbers |
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15 | (40) |
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Adding integers with like signs |
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15 | (2) |
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Adding integers with unlike signs |
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17 | (3) |
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Subtracting integers with like signs |
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20 | (2) |
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Subtracting integers with unlike signs |
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22 | (2) |
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24 | (2) |
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26 | (2) |
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Adding rational numbers with like signs |
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28 | (3) |
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Adding rational numbers with unlike signs |
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31 | (3) |
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Subtracting rational numbers with like or unlike signs |
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34 | (3) |
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Multiplying rational numbers |
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37 | (2) |
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Dividing rational numbers |
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39 | (2) |
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Using the order of operations |
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41 | (3) |
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44 | (1) |
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45 | (3) |
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Finding the square roots of perfect squares |
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48 | (2) |
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The order of operations (including exponents) |
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50 | (2) |
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Using the properties of exponents |
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52 | (3) |
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3 Patterns, expressions, equations, and inequalities |
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55 | (42) |
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55 | (2) |
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57 | (2) |
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Evaluating algebraic expressions |
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59 | (2) |
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Simplifying expressions by combining like terms |
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61 | (2) |
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Using the distributive property |
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63 | (2) |
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Introduction to equations |
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65 | (1) |
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Solving one-step equations with whole numbers: addition and subtraction |
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66 | (3) |
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Solving one-step equations with whole numbers: multiplication and division |
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69 | (3) |
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Solving one-step equations with rational numbers: addition and subtraction |
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72 | (3) |
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Solving one-step equations with rational numbers: multiplication and division |
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75 | (5) |
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Solving two-step equations with whole numbers |
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80 | (3) |
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83 | (2) |
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Writing and solving proportions |
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85 | (4) |
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Finding the percent of increase and the percent of decrease |
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89 | (2) |
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Solving one-step inequalities with integers: addition and subtraction |
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91 | (3) |
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Solving one-step inequalities with integers: multiplication and division |
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94 | (3) |
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97 | (26) |
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Graphing on a number line |
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97 | (3) |
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Graphing points in the coordinate plane |
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100 | (2) |
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Using the distance formula to find the length of a line segment |
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102 | (3) |
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Finding the slope of a line |
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105 | (2) |
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Interpreting the slope as a rate of change |
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107 | (3) |
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Graphing linear equations written in slope-intercept form |
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110 | (4) |
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Solving systems of linear equations by graphing |
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114 | (4) |
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118 | (5) |
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123 | (12) |
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Introduction to functions |
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123 | (3) |
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126 | (1) |
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Finding the range of a function |
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127 | (4) |
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131 | (4) |
| Answer key |
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135 | |
Lisainfo e-raamatute kohta