Download or read book Workbook - Grade 9 Math with Answer Key written by Eran Levin and published by . This book was released on 2015-06-08 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a student workbook for Grade 9 with full answer key including detailed solutions.More information and free material can be found at http://ibmathworkbooks.webnode.es/workbooks/The index of the workbook is as follows:CHAPTER 1 - ALGEBRA 1.1 Order of operations1.2 Introduction to fractions1.3 Decimals and fractions1.4 Exponents1.5 Algebraic expressions1.6 Percentages1.7 Types of numbers1.8 Roots and rationalization1.9 Interval notation and inequalities1.10 Evaluating expressions1.11 Equations1.12 Polynomials1.13 Sequences and series1.14 Equations with absolute valueCHAPTER 2 - GEOMETRY2.1 Introduction to geometry2.2 Angles 2.3 Squares, rectangles and triangles2.4 Points of concurrency2.5 Congruent and similar triangles2.6 Distance and midpoint2.7 Circles2.8 Quadrilaterals2.9 3D geometry2.10 Geometric transformationsCHAPTER 3 - FUNCTIONS 3.1 Introduction to functions3.2 Linear functionsCHAPTER 4 - STATISTICS 4.1 Statistics4.2 Mean, Median, Mode and Frequency diagrams4.3 ProbabilityCHAPTER 55.1 International system of units5.2 Common errors