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  1. NUMBER SYSTEMS
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  1.1 Introduction

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  1.2 Irrational Numbers
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   1.3 Real Numbers and their Decimal Expansions
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   1.4 Representing Real Numbers on the Number Line
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   1.5 Operations on Real Numbers

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   1.6 Laws of Exponents for Real Numbers
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  1.7 Summary
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    2. POLYNOMIALS

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   2.1 Introduction
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  2.2 Polynomials in One Variable
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   2.3 Zeroes of a Polynomial
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  2.4 Remainder Theorem

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2.5 Factorisation of Polynomials


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   2.6 Algebraic  Identities

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   2.7 Summary

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     3. COORDINATE GEOMETRY

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      3.1 Introduction

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  3.2 Cartesian System

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      3.3 Plotting a Point in the Plane if its Coordinates are given

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      3.4 Summary

 4. LINEAR EQUATIONS IN TWO VARIABLES

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       4.1 Introduction
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     4.2 Linear Equations

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      4.3 Solution of a Linear Equation

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      4.4 Graph of a Linear Equation in Two Variables


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   4.5 Equations of Lines Parallel to x-axis and y-axis


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     4.6 Summary

  5. INTRODUCTION TO EUCLID’S GEOMETRY

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   5.1 Introduction

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   5.2 Euclid’s Definitions, Axioms and Postulates

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   5.3 Equivalent Versions of Euclid’s Fifth Postulate

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  5.4 Summary

  6. LINES AND ANGLES

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   6.1 Introduction

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 6.2 Basic Terms and Definitions

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 6.3 Intersecting Lines and Non-intersecting Lines

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 6.4 Pairs of Angles 
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   6.5 Parallel Lines and a Transversal

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   6.6 Lines Parallel to the same Line

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6.7 Angle Sum Property of a Triangle-

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 6.8 Summary
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    7. TRIANGLES

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    7.1 Introduction

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     7.2 Congruence of Triangles

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     7.3 Criteria for Congruence of Triangles

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  7.4  Some Properties of a Triangle

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     7.5 Some More Criteria for Congruence of Triangles

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     7.6 Inequalities in a Triangle
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     7.7 Summary

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   8. QUADRILATERALS
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  8.1 Introduction
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     8.2 Angle Sum Property of a Quadrilateral
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     8.3 Types of Quadrilaterals

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    8.4 Properties of a Parallelogram
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     8.5 Another Condition for a Quadrilateral to be a Parallelogram

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 8.6 The Mid-point Theorem

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     8.7 Summary

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    9. AREAS OF PARALLELOGRAMS AND TRIANGLES

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   9.1 Introduction

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     9.2 Figures on the same Base and Between the same Parallels

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 9.3 Parallelograms on the same Base and

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    9.4 Triangles on the same Base and between
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    9.5 Summary

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  10. CIRCLES

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    10.1 Introduction

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    10.2 Circles and its Related Terms: A Review
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    10.3 Angle Subtended by a Chord at a Point

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   10.4 Perpendicular from the Centre to a Chord

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10.5 Circle through Three Points
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 10.6 Equal Chords and their Distances from the Centre

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 10.7 Angle Subtended by an Arc of a Circle
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    10.8 Cyclic Quadrilaterals 
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 10.9 Summary———————————————–


   11. CONSTRUCTIONS
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    11.1 Introduction——————————————- 

   11.2 Basic Constructions

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  11.3 Some Constructions of Triangles
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    11.4 Summary

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   12. HERON’S FORMULA
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    12.1 Introduction

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 12.2 Area of a Triangle – by Heron’s Formula

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 12.3 Application of Heron’s Formula in finding Areas of Quadrilaterals-

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    12.4 Summary

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    13. SURFACE AREAS AND VOLUMES

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     13.1 Introduction
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  13.2 Surface Area of a Cuboid and a Cube
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 13.3 Surface Area of a Right Circular Cylinder 

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 13.4 Surface Area of a Right Circular Cone
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  13.5 Surface Area of a Sphere 
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 13.6 Volume of a Cuboid

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 13.7 Volume of a Cylinde

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     13.8 Volume of a Right Circular Cone
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13.9 Volume of a Sphere

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13.10 Summary———————————————–


     14. STATISTICS——————————————————————————————  

  14.1 Introduction
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     14.2 Collection of Data
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     14.3 Presentation of Data
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     14.4 Ggraphical Representation of Data 

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14.5 Measures of Central Tendency
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     14.6 Summary

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     15. PROBABILITY
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     15.1 Introduction
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     15.2 Probability – an Experimental Approach-

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15.3 Summary

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APPENDIX-1 PROOFS IN MATHEMATICS

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 A1.1 Introduction 

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 A1.2 Mathematically Acceptable Statements
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     A1.3 Deductive Reasoning

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     A1.4 Theorems, Conjectures and Axioms

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  A1.5 What is a Mathematical Proof?
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     A1.6 Summary

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APPENDIX-2 INTRODUCTION TO MATHEMATICAL MODELLING

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  A2.1 Introduction

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   A2.2 Review of Word Problems
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     A2.3 Some Mathematical Models
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    A2.4 The Process of Modelling, its Advantages and Limitations
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    A2.5 Summary
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