1.1 Euclid division lemma

1.2 Euclid division Algorithm

1.3 The Fundamental Theorem of Arithmetic

1.4 Theorem: If p divides a2, then p divides a ; Theorem: root 2 is irrational

1.5 Revisiting rational numbers and their decimal expansion & theorem 1.5

1.6 Theorem 1.7 (Non-terminating decimal expansion)

3.1 Introduction

3.2 Graphical Method of solving a pair of linear equations

3.3. Algebric Method of solving a pair of linear equations : substitution method

3.4 Algebric Method of solving a pair of linear equations 2. Ellimination method

3.5 Algebric Method of solving a pair of linear equations 3. Cross Multiplication method

3.6 Equations reducible to pair of linear equations in two variables

4.1 Quadratic Equations

4.2 Solution by factorisation

4.3 Solution by completing the square

4.4 Nature of Roots

5.1 Arithmetic Progressions

5.2 nth Term of an AP

5.3 Sum of First n Terms of an AP

6.01 Similar Figures

6.02 Similarity of Triangles

6.03 Theorem 6.2 : Converse of BPT

6.04 Criteria for Similarity of Triangles

6.05 – SSS (Side–Side– Side) similarity criterion for two triangles

6.06 – SAS (Side–Angle– Side) similarity criterion for two triangles

6.07 Areas of Similar Triangles

6.08 Theorem 6.7

6.09 Pythagoras Theorem

6.10 Converse of Pythagoras Theorem

6.11 Examples on Criteria for Similarity of Triangles

6.12 Example on Areas of Similar Triangles

6.13 – Example on theorems

6.14 Example on Converse of Pythagoras Theorem

7.1 – Coordinate Geometry

7.2 – Distance Formula

7.3 – Section Formula

7.4 – Section Formula for midpoint

7.5 Area of a Triangle

8.1 Introduction to Trigonometry

8.2 Trigonometric Ratios

8.3 Important observations of trigonometric Identities

8.4 Trigonometric Ratios of Some Specific Angles

8.5 Trigonometric ratios of 30°and 60°

8.6 Trigonometric Ratios of 0° and 90°

8.7 Trigonometric Ratios of Complementary Angles

8.8 Trigonometric Identities

9.1 Some applications of Trigonometry

10.1 Circles

10.2 Tangent to the circle

10.3 Number of Tangents from a Point on a Circle

10.4 Tangents from External points are equal

11.1 Division of a Line Segment

11.2 Division of a Line Segment: Alternate Method

11.3 Construction of Similar Triangle – 1

11.4 Construction of Similar Triangle – 2

11.5 Construction of tangent to the Circle

12.1 Areas related to Circles

12.2 Areas of Sector and Segment of Circle

12.3 Areas of Combination of Plane Figures

13.1 Surface Areas and Volumes

13.2 Surface area of combination of solid

13.3 Volume of Combination of Solids

13.4 Frustum of Cone

14.1 Introduction to Statistics

14.2 Mean of Grouped Data – Direct Method

14.3 Mean of Grouped Data – Assumed Mean Method

14.4 Mean of Grouped Data – Step Deviation Method

14.5 Mode of Grouped data

14.6 Median of Grouped Data

14.7 Graphical Presentation of Cumulative Frequency Distribution -1

14.8 Graphical Presentation of Cumulative Frequency Distribution -2

15.1 Probability – 1

15.2 Probability – 2