Some Common Symbols in the Book 1
Chapter 8 Factorization 2
8.1 Extracting the Common Factor 5
8.2 Using a Formula 12
8.3 By Grouping 20
Have a Read Factoring Quadratic Expressions with Three Terms by Squaring 29
Summary and Review 31
Review Exercise 8 33
Self-examination 8 37
Chapter 9 Fraction 39
9.1 Fraction 41
9.2 Basic Property of a Fraction 45
9.3 Multiplication and Division of Fractions 51
9.4 Addition and Subtraction of Fractions 61
Have a Read Compound Fraction 70
9.5 Linear Equation in One Unknown with Letter Coefficients 72
9.6 Research Activities:Quantitative Relation of Type a=bc 77
9.7 Fractional Equation Transformable into a Linear Equation in One Unknown and Its Application 82
Summary and Review 91
Review Exercise 9 94
Self-examination 9 96
Chapter 10 Radication of a Number 97
10.1 Square Root 99
10.2 Finding Square Root with a Calculator 107
10.3 Cube Root 111
Have a Read The nth Root and the Arithmetic nth Root 115
10.4 Finding Cube Root with a Calculator 117
10.5 Real Number 120
Have a Read Why ？ is not a Rational Number? 126
Summary and Review 128
Review Exercise 10 131
Self-examination 10 134
Chapter 11 Quadratic Radical 135
11.1 Quadratic Radical 137
11.2 Multiplication of Quadratic Radicals 140
Have a Read Comparing Quadratic Radicals by Size 145
11.3 Division of Quadratic Radicals 147
11.4 The Simplest Quadratic Radical 152
Have a Read Practical Examples of Quadratic Radicals 155
11.5 Addition and Subtraction of Quadratic Radicals 156
11.6 Mixed Operation of Quadratic Radicals 163
11.7 Simplification of the Quadratic Radicala ？ 172
Summary and Review 176
Review Exercise 11 179
Self-examination 11 182
Appendix Ⅰ Table of Square Roots and Cube Roots 183
Appendix Ⅱ Answer Key 192
Appendix Ⅲ Some Terms in the Book with Chinese Translation 205