本套数是美国中学数学课本/课外辅导教材，共三册。出版社: McGraw-Hill/Glencoe

--（10月24日更新）加入三本配套同步练习册 Extra Practice Workbook （练习册为黑白，只有题，无答案）。

格式为高清全彩PDF，非扫描版。可以在书中搜索关键词。
第一册课本：670页
第二册课本：720页
第三册课本：810页
练习册：每册大约100页

官方介绍：
Help every student in your class with MathMatters 1-3. This alternate basal/intervention high school integrated mathematics series covers Algebra 1, Geometry, and introductory Algebra 2 content. Chapter themes and a wealth of career, consumer, and technical applications are an integral part of the program. Each title may be adopted separately or used as your three-year solution to the struggling math student.

目录：

MathMatters 1: 
Chapter 1 Data and Graphs
Chapter 2 Measurement
Chapter 3 Real Numbers and Variable Expressions
Chapter 4 Two- and Three- Dimensional Geometry
Chapter 5 Equations and Inequalities
Chapter 6 Equations and Percents
Chapter 7 Functions and Graphs
Chapter 8 Relations in Geometry
Chapter 9 Polynomials
Chapter 10 Probability
Chapter 11 Reasoning

MathMatters 2: 
Chapter 1 Sample and Display Data
Chapter 2 Foundations of Algebra
Chapter 3 Equations and Inequalities
Chapter 4 Probability
Chapter 5 Logic and Geometry
Chapter 6 Functions and Graphs
Chapter 7 Transformations
Chapter 8 Relationships in Geometry
Chapter 9 Polynomials
Chapter 10 Three-Dimensional Geometry
Chapter 11 Right Triangle Trigonometry
Chapter 12 Logic and Sets

MathMatters 3: 
Chapter 1 Essential Mathematics
Chapter 2 Essential Algebra and Statistics
Chapter 3 Geometry and Reasoning
Chapter 4 Triangles, Quadrilaterals and Other Polygons
Chapter 5 Measurement
Chapter 6 Linear Systems of Equations
Chapter 7 Similar Triangles
Chapter 8 Transformations
Chapter 9 Probability and Statistics
Chapter 10 Right Angles and Circles
Chapter 11 Polynomials
Chapter 12 Quadratic Functions
Chapter 13 Advanced Functions and Relations
Chapter 14 Trigonometry

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