ANDHRA PRADESH CURRICULUM. Standard IX Content List

An ISO 9001-2008 Certified Organization ANDHRA PRADESH CURRICULUM Standard IX Content List Designmate (I) PVT LTD Horizon, Swati Society Road, Darpan Circle, Ahmedabad 380014 www.des ignm ate.com Follow us on Reduce your carbon footprint, think before printing this document. Page 1

SUBJECT TOTAL TOPICS TOTAL DURATION Science 316 17.50.22 Mathematics 247 11.16.18 TOTAL 563 29.06.40 Page 2

CATEGORY TOTAL TOPICS TOTAL DURATION Science 316 17.50.22 Biology 133 06.23.53 Physical Science 183 11.26.29 Mathematics 247 11.16.18 TOTAL TOPICS 563 29.06.40 Page 3

Science Biology Chapter 01: Cell its Structure and Functions 1. Structure of Onion peel and Cork cells 00.01.34 2. Number and size of cells 00.03.38 3. Eukaryotic cell 00.03.03 4. Cell structure (Plant cell) 00.02.32 5. Animal cell 00.05.25 6. The partially permeable cell membrane 00.01.49 7. Role of components of a cell membrane 00.02.33 8. Behaviour of plant cell (In water) 00.02.57 9. Cell wall and vacuoles 00.01.36 10. Cell and its DNA 00.03.43 11. Structure of DNA 00.02.55 12. Preparation of temporary mount of cheek cells 00.00.00 13. Prokaryotic and eukaryotic cells 00.03.20 14. Cytoplasm and Lysosome 00.03.10 15. Functions of ER, Golgi and Ribosomes 00.03.42 16. Structure of Mitochondria 00.02.38 17. Ribosomes and centrioles 00.03.11 18. Microscope and Cells 00.02.28 19. Spirogyra 00.00.00 Page 4

Science 20. Plastids 00.04.15 21. Shape of cells 00.04.37 22. Cell and cell theory 00.02.01 Chapter 02: Plant Tissues 1. Function of the parts of the plants 00.02.52 2. Preparation of temporary mount of an onion peel 00.00.00 3. Temporary Mount of Leaf Peel 00.00.00 4. Meristematic tissue 00.02.33 5. Organization of plant tissue systems 00.01.52 6. Simple tissues 00.02.56 7. Identification from permanent slides (4 tissues) 00.00.00 8. Complex tissues (Xylem and phloem) 00.04.18 Chapter 03: Animal Tissues 1. Levels of Organization (Anatomy) 00.03.17 2. Preparation of temporary mount of cheek cells 00.00.00 3. Composition and functions of blood 00.04.13 4. Identification from permanent slides (4 tissues) 00.00.00 5. Epithelial tissue 00.04.31 6. Connective tissues 00.02.08 7. Adipose tissue 00.02.57 8. Areolar connective tissues 00.03.27 Page 5

Science 9. Structure of the bone 00.03.26 10. Ligaments 00.02.20 11. Blood cells 00.04.51 12. Blood - The RBC Story 00.03.42 13. Study of WBCs 00.03.22 14. Blood groups 00.03.26 15. Types of human muscles 00.02.04 16. Structure of neuron 00.03.45 Chapter 05: Diversity in Living Organism 1. Difference between dicots and monocots 00.02.17 2. Parts of dicot embryo 00.00.00 3. General characteristics of insects 00.05.05 4. Biological Classification 00.02.35 5. Classification of living things 00.02.33 6. Whittaker's system of classification 00.06.07 7. Taxonomic categories of classification 00.03.57 8. General characters of kingdom monera 00.01.17 9. Kingdom Protista 00.02.00 10. Classification of eukaryota 00.02.45 11. Agaricus (Mushroom) 00.00.00 12. Kingdom Plantae or Metaphyta 00.02.16 13. Cryptogams 00.04.21 Page 6

Science 14. Phanerogams 00.05.33 15. Funaria (Moss) 00.00.00 16. Classification of animals 00.06.29 17. Vertebrates and invertebrates 00.07.52 18. Metazoa (porifera) 00.03.37 19. Eumetazoa (coelenterata) 00.03.11 20. Phylum (Platyhelminthes) 00.02.10 21. Phylum (Nemathelminthes) 00.02.14 22. Phylum Annelida 00.03.30 23. Arthropoda 00.02.00 24. Mollusca 00.02.50 25. Phylum Echinodermata 00.01.25 26. Chordata (protochordata) 00.03.16 27. Subphylum Vertebrata 00.03.37 28. Starfish and snail 00.02.57 29. Hydra and sponges 00.02.34 30. Worms 00.02.49 31. Binomial nomenclature 00.02.25 Chapter 06: Sense Organs 1. Sense organs and stimuli 00.04.35 2. Sensory reception and processing 00.03.23 3. Organ of taste 00.01.48 Page 7

Science 4. The eye 00.03.42 5. Accommodation of the eye 00.01.51 6. Eye (Anatomy and physiology) 00.05.05 7. Deficiency diseases (Vitamin A, B 1, C) 00.02.12 8. Organs of hearing and balance 00.02.40 9. Mechanism of hearing 00.05.13 10. Olfactory system of human beings 00.02.52 11. Tongue (Organ of taste) 00.04.17 12. Skin 00.03.08 Chapter 08: Challenges in Improving Agricultural Products 1. Mixed Cropping 00.01.42 2. Crop production and improvement 00.02.30 3. Crop protection 00.01.55 4. Photosynthesis 00.02.11 5. Nutrients as Food for Plant 00.02.14 6. Crop rotation 00.02.37 7. Cultivation of crops 00.01.43 8. Manuring, Weeding and Irrigation 00.02.38 9. Experiment to check water holding capacity of soil 00.01.22 10. Experiment to study various soil particles 00.01.08 11. Waste disposal (Vermicomposting) 00.02.53 Page 8

Science 12. Fertilizers 00.02.18 13. Pesticides and weed control 00.03.05 Chapter 09: Adaptations in Different Ecosystems 1. Mangrove 00.03.06 2. Plants adapted to a desert habitat 00.02.46 3. Adaptation in Animals 00.00.00 4. Desert adaptations 00.02.25 5. Adaptations of Aquatic Organisms 00.01.58 6. Liverworts and lichens 00.04.02 7. Darwin's theory of evolution 00.03.53 Chapter 10: Soil Pollution 1. Importance of Soil and its Formation 00.04.44 2. Formation of soil 00.02.29 3. Properties of Soil and its Uses 00.05.41 4. Composition of Soil 00.04.38 5. Soil Pollution 00.01.45 6. Land pollution 00.02.16 7. Biomagnification 00.03.47 8. Rubbish and Litter 00.04.48 9. Impact of Human Activities on Environment 00.02.45 10. Recycling Waste 00.04.13 Page 9

Science 11. Plastic recycling 00.02.31 12. Causes of Soil Damage and its Conservation 00.06.55 13. Composter 00.01.28 14. Waste disposal (Vermicomposting) 00.02.53 Chapter 11: Bio Geo Chemical Cycles 1. Biogeochemical cycles 00.02.35 2. Water cycle 00.02.36 3. Nitrogen fixation 00.03.34 4. Nitrogen cycle 00.04.08 5. Carbon cycle 00.02.03 6. The Global warming 00.02.02 7. Green House Gases 00.04.01 8. Oxygen cycle 00.02.46 9. Ozone layer 00.03.37 10. Damage caused by UV radiation 00.01.37 Physical Science Chapter 01: Matter Around Us 1. States of Matter 00.03.16 2. States of Matter (Part-II) 00.03.16 3. Kinetic Theory of Matter-1 (SOLID) 00.05.27 Page 10

Science 4. Crystalline and Amorphous Solids 00.05.49 5. Properties of Different States of Matter 00.06.16 6. Kinetic Theory of Matter-2 (Liquids) 00.04.13 7. Kinetic Theory of Gases 00.06.10 8. Arrangement and Diffusion of Molecules in Solids, Liquids and Gases 00.02.55 9. Diffusion 00.08.15 10. Diffusion 00.02.50 11. The Three Phases of Water 00.02.46 12. Physical Nature of Matter 00.02.27 13. Internal Combustion Engine 00.06.07 14. Effect of Temperature on the Liquid State of Matter 00.03.36 15. Melting and Boiling Point 00.03.31 16. Anomalous Expansion of Water 00.04.44 17. Specific Latent Heat 00.07.02 18. Effect of Pressure on the Gaseous State of Matter 00.02.46 19. Evaporation (Mechanism) 00.02.06 20. Factors Affecting the Rate of Evaporation of Water 00.02.00 21. Rate of Evaporation : Surface Area and Air Movement 00.02.39 Chapter 02: Motion 1. Motion 00.02.33 2. Relative velocity 00.06.22 Page 11

Science 3. Distance and Displacement 00.05.10 4. Distance-Time Graph 00.00.00 5. Position, Distance, and Displacement 00.00.00 6. Scalars and Vectors (Introduction) 00.06.39 7. Speed 00.02.18 8. Velocity 00.06.40 9. Instantaneous velocity 00.11.03 10. Average velocity 00.02.38 11. Instantaneous Speed 00.03.33 12. Uniform Motion 00.04.33 13. Graphs and their uses (Part-2) 00.02.15 14. Graph (Uses) 00.04.23 15. Non-uniform motion 00.07.17 16. Uniform Circular Motion 00.04.05 17. Uniform Circular Motion (Introduction) 00.02.23 18. Centripetal Force 00.05.21 19. Factors Affecting Centripetal Force 00.03.22 20. Motion of a Projectile 00.03.33 21. Acceleration 00.08.49 22. Motion with Constant acceleration 00.04.54 23. Equations of Motion (Using Graph) 00.09.47 Page 12

Science Chapter 03: Laws of Motion 1. Law of Motion 00.02.05 2. Galileo's Experiments and the Law of Inertia 00.02.46 3. Galileo's Experiments 00.01.42 4. Verification of Law of conservation of energy by Double- Inclined Plane Method 00.00.00 5. Newton's First Law of Motion 00.03.11 6. Inertia 00.03.48 7. Momentum and Newton's Second Law of Motion 00.07.07 8. Momentum 00.03.24 9. Linear Momentum of the System of Particles 00.08.05 10. Conservation of Linear Momentum 00.07.27 11. Free-body diagram 00.04.35 12. Newton's Third Law of Motion 00.04.09 13. Newton s Third Law and Gravitation 00.03.25 14. Third Law of Motion using Two Spring Balances 00.00.00 15. Impulse and Crumple Zone 00.06.02 16. Collisions: Elastic and Inelastic 00.06.29 17. Elastic Collision 00.00.00 18. Inelastic collision 00.00.00 Page 13

Science Chapter 04: Is Matter Pure? 1. Mixtures 00.02.57 2. Solutions and their Properties 00.02.17 3. Types of Solutions 00.00.56 4. Solubility and Saturation 00.03.12 5. Water as a Solvent 00.00.00 6. Formation of a Solution 00.03.36 7. Suspensions and their Properties 00.02.54 8. Properties of a Colloid 00.03.10 9. Colloids and their Properties 00.05.34 10. Separating the Components of a Mixture 00.00.00 11. Separation of Mixtures 00.06.20 12. Separation of a Mixture 00.00.00 13. Sublimation 00.01.51 14. Evaporation (Mechanism) 00.02.06 15. Factors Affecting the Rate of Evaporation of Water 00.02.00 16. Separation of Dyes in Black Ink Using Chromatography 00.02.15 17. Separation of Liquid-Liquid Mixtures 00.04.15 18. Distillation 00.01.38 19. Desalination of Water (Simple Distillation) 00.03.28 20. The Relative Reactivities of Metals 00.01.33 21. Elements, Compounds and Mixtures 00.05.24 22. Compounds 00.01.00 Page 14

Science Chapter 05: Atoms and Molecules 1. The Law of Conservation of Mass 00.01.26 2. Law of Conservation of Mass 00.00.00 3. Law of Definite Proportions or Constant Composition 00.04.50 4. Dalton's Atomic Theory 00.02.46 5. Atoms, Molecules and Ions 00.05.40 6. Elements and their Symbols 00.00.00 7. Molecular Formula 00.02.22 8. Formulae of Compounds (Using Valencies) 00.02.48 9. Valency 00.06.58 10. Polyatomic Ions 00.02.36 11. Atomic Mass, Molecular Mass and Formula Unit Mass 00.06.42 12. Formula Weight 00.00.00 13. Chemical Formulae 00.01.22 14. The Mole Concept 00.04.12 Chapter 06: What is Inside the Atom? 1. Nucleus - A General Introduction 00.03.08 2. Electronic Configuration of Elements 00.05.34 3. What is an Atom? 00.01.35 4. Thomson's Atomic Model 00.04.07 5. Rutherford's Atomic Model 00.04.02 6. Rutherford's Alpha Particle Scattering Experiment 00.05.44 Page 15

Science 7. Bohr Atom (A) 00.08.12 8. Bohr Atom (B) 00.03.30 9. Valency 00.06.58 10. Constitution of the Atomic Nucleus 00.02.00 11. Elements and their Symbols 00.00.00 12. Isotopes of Hydrogen 00.01.40 13. Isotopes 00.01.49 Chapter 07: Gravitation 1. Gravitation 00.02.35 2. Uniform Circular Motion 00.04.05 3. Uniform Circular Motion (Introduction) 00.02.23 4. Centripetal Force 00.05.21 5. Factors Affecting Centripetal Force 00.03.22 6. The Universal Law of Gravitation 00.06.21 7. Freely Falling Body 00.00.00 8. Free fall (acceleration due to gravity) 00.03.24 9. Weightlessness 00.04.26 10. Centre of Mass and Centre of Gravity 00.02.40 11. Centre of Mass of a System of Particles 00.00.00 12. Centre of Mass of a Rigid (Solid) Body 00.06.22 13. Motion of Centre of Mass 00.05.32 Page 16

Science Chapter 08: Floating Bodies 1. Determining Density of a Solid 00.00.00 2. Density (Part-1) 00.05.09 3. Density (Part-2) 00.04.21 4. Relative Density 00.01.25 5. Law of Floatation 00.04.23 6. Buoyancy 00.05.22 7. Buoyant Force and Archimedes' Principle 00.07.14 8. Proof of Archimedes' Principle 00.03.47 9. Principle of Floatation 00.07.45 10. Archimedes' Principle 00.06.38 11. Archimedes' Principle: The Experiment 00.00.00 12. Laws of Liquid Pressure 00.06.23 13. Atmospheric Pressure (Part-1) 00.03.51 14. Atmospheric Pressure (Part-2) 00.03.35 15. Pressure in Fluids 00.05.52 16. Demonstration of Pascal's Law 00.01.10 17. Applications of Pascal's Law 00.02.09 Chapter 09: Work and Energy 1. Work and Energy 00.02.14 2. Work (Activity-1) 00.01.26 3. Energy 00.01.41 Page 17

Science 4. Work Done by a Constant Force 00.06.43 5. Work Done by a Variable Force 00.07.00 6. Work Done by a Body Possessing Kinetic Energy 00.11.37 7. Example - Work Done on a Block 00.03.14 8. Work-Energy Theorem 00.05.53 9. Energy and Its Sources 00.02.55 10. Renewable Resources of Energy 00.04.35 11. Different Forms of Energy 00.03.43 12. Kinetic Energy 00.05.16 13. Potential Energy 00.05.44 14. Transformation of Energy 00.08.02 15. Examples of Transformation of Energy 00.03.27 16. Conservation of Energy 00.06.44 17. Energy Conservation 00.04.43 18. Laws of Conservation 00.02.10 19. Energy of a Simple Harmonic Oscillator 00.00.00 20. Mechanical Power 00.05.29 21. Power 00.02.56 Chapter 10: Sound 1. Sound Propagation in Air 00.02.40 2. Sound 00.03.52 3. Sound Produced from a Tuning Fork 00.02.24 Page 18

Science 4. The Propagation of Sound Waves through Air 00.04.35 5. Propagation of Sound Waves through Different Media 00.02.47 6. Longitudinal and Transverse Waves 00.01.27 7. Characteristics of Sound Wave 00.08.11 8. Speed of Sound 00.06.39 9. Speed of Sound Waves in a Medium 00.05.04 10. Speed of Sound in Air 00.00.00 11. Loudness and Pitch 00.02.29 12. Sound Quality or Timbre 00.03.48 13. Reflection of Sound 00.03.48 14. Reflection of sound 00.00.00 15. Speed of a pulse along the string 00.00.00 16. Echo 00.03.49 17. Applications of Echo 00.01.32 18. Reverberation 00.04.08 19. Infrasonics and Ultrasonics 00.05.13 20. Uses of Ultrasonic Waves 00.01.44 21. SONAR 00.04.41 TOTAL TOPICS IN SCIENCE 316 17.50.22 Page 19

Mathematics Chapter 01: Real Numbers 1. Number System: Revision 00.00.43 2. Introduction to Rational Numbers 00.06.40 3. Rational Numbers on the Number Line and their Order Relationship 00.01.33 4. Representing numbers on number line: Example 00.01.35 5. Fractions to Decimals and Decimals to Fractions 00.06.11 6. Irrational Numbers 00.03.39 7. Irrational numbers as non-terminating non-recurring decimals 00.05.11 8. Properties of Irrational Numbers 00.04.32 9. Irrational Numbers: Geometrical Representation 00.03.48 10. Irrational Number on the Number Line 00.06.42 11. Rational Number: Introduction 00.00.51 12. Properties of Real Numbers: Associative Law and Existence of Identity 13. Properties of Real Numbers: Existence of Inverse and Distributive Property 00.03.49 00.02.57 14. Recurring Decimals 00.03.41 15. Representation of Rational Numbers on the Number Line 00.02.17 16. Exponent Rule (Power Rule) 00.01.50 17. Exponent Rule: Multiplication and Division 00.04.13 18. The n-th roots of Real Numbers 00.02.50 Page 20

Mathematics 19. Fractional Indices 00.05.53 20. Laws of Fractional Indices 00.01.49 Chapter 02: Polynomials and Factorisation 1. Introduction to Algebra 00.03.43 2. Degree of a Polynomial 00.02.34 3. Zeroes of a Polynomial 00.10.02 4. Zero Polynomial 00.03.27 5. Division of a Polynomial by a Binomial 00.01.49 6. To divide a Polynomial by a Polynomial 00.00.54 7. Dividing polynomial by a polynomial: Division Method 00.00.41 8. Remainder theorem 00.04.24 9. Remainder Theorem: Illustration 00.02.25 10. Remainder Theorem: Example 00.01.41 11. Factors of a polynomial 00.03.41 12. Factorization by Writing the Polynomial as Difference of Two Squares 00.02.28 13. Factorization Using Algebraic Identities 00.02.54 14. (a + b)² 00.01.48 15. Perfect Square Polynomial 00.02.35 16. Perfect Square Polynomial: illustration 1 00.01.00 17. Perfect Square Polynomial: Illustration 00.01.10 18. Perfect square trinomial: illustration 00.00.42 Page 21

Mathematics 19. (a - b)² 00.02.13 20. Expansion of (a - b)² 00.02.37 21. a² - b² 00.02.39 22. Expansion of (a + b) (a - b) 00.02.47 23. (a + b)³ 00.02.47 24. Difference of two cubes 00.00.00 25. Factorization: (a³ + b³) and (a³ - b³) 00.05.29 26. (a + b + c)² 00.04.53 Chapter 03: The Elements of Geometry 1. Euclid's Geometry 00.04.18 Chapter 04: Lines and Angles 1. Angle 00.03.47 2. Lines and Angles 00.03.46 3. Ray 00.01.57 4. Intersecting Lines, Parallel Lines and Transversal 00.04.47 5. Intersection of lines : Illustration 00.01.14 6. Concurrent lines and Point of Concurrence 00.01.43 7. Concurrent Lines 00.03.27 8. Linear pair of angles 00.01.32 9. Angle Bisector Theorem 00.00.00 10. Supplementary and complementary angles: Illustration 00.01.51 Page 22

Mathematics 11. Theorem: Vertically Opposite Angles are Congruent 00.00.49 12. Transversal 00.01.40 13. Types of Angles Formed by a Transversal 00.04.15 14. Corresponding Angles 00.02.01 15. Intercepts made by parallel lines on their transversal 00.03.04 16. Interior angles on the same side of a transversal 00.03.09 17. Angles Formed by Two Lines and their Transversal: Alternate Angles 00.03.55 18. Parallel lines: Illustration - 3 00.01.24 19. Parallel lines: Theorem 00.01.10 20. Theorem on angles formed by parallel lines 00.01.28 21. Parallel lines: Illustrations 00.05.17 22. Parallel line: Illustration - 2 00.03.24 23. Angles (Illustration) 00.01.04 24. Triangle Angle Sum Theorem: Illustration 00.03.45 25. The Sum of the Measures of Three Angles of a Triangle 00.03.39 26. Angles in a Polygon 00.03.59 27. Exterior Angles of a Polygon 00.03.56 28. Exterior Angle Theorem 00.03.00 Chapter 05: Co-ordinate Geometry 1. Coordinate geometry 00.01.56 2. Coordinate system in R¹ 00.04.07 Page 23

Mathematics 3. Coordinate system in R² 00.01.46 4. Cartesian Coordinate Plane 00.05.03 Chapter 06: Linear Equations in Two Variables 1. Linear Equations in Two Variables 00.01.50 2. Solution of linear equations in two variables 00.01.59 3. Algebraic Methods of Solving a Pair of Linear Equations: Substitution Method 00.02.23 4. Solution of Pair of linear equations in two variables 00.05.26 5. The Graph of the Linear Equation ax + by + c = 0 00.02.40 6. Graph of Linear Equation: Illustration 00.04.30 7. Linear Equations in Two Variables: Graphical Representation 00.03.14 8. The Graph of a Line Parallel to the x-axis 00.03.30 9. The Graph of a Line Parallel to the y-axis 00.04.41 Chapter 07: Triangles 1. Congruent Figures 00.07.12 2. Congruent triangles and similar triangles 00.02.41 3. Criteria for Congruence of Triangles 00.02.08 4. Congruence of Triangles - SAS Criterion 00.07.35 5. Congruence of Triangles 00.08.47 6. Congruence of Triangles 00.01.30 Page 24

Mathematics 7. Application of ASA Criterion for Congruence of Triangles 00.03.27 8. AAS Criterion for Congruence: Example 00.02.54 9. Congruent Triangles RHS Criterion 00.06.26 10. Property of an Isosceles Triangle 00.03.24 11. Altitudes of an Equilateral Triangle 00.02.21 12. An Application of SAS Postulate 00.02.38 13. Application of SSS and SAS Criteria for Congruence of Triangles 00.04.42 14. SSS Criterion for Congruence: Illustration 00.02.01 15. Perpendicular bisectors of the sides of a triangle 00.02.32 16. Perpendicular bisector: Theorem 00.02.13 17. Congruence of Triangles - SSS Criterion 00.04.37 18. Application of RHS Criterion for Congruence 00.01.45 19. RHS Criterion for Congruence of Triangles 00.02.40 20. Inequalities of measures of sides and angles of a triangle -1 00.03.45 21. Triangle Inequality Theorem 00.04.57 22. Inequalities in Triangles 00.00.00 23. Inequalities of measures of sides and angles of a triangle -2 00.02.22 24. Triangle Inequality 00.00.00 Page 25

Mathematics Chapter 08: Quadrilaterals 1. Quadrilateral 00.04.02 2. Quadrilateral in a Plane 00.03.09 3. Angle Sum Property of a Quadrilateral 00.00.00 4. Types of Quadrilaterals 00.03.35 5. Cyclic Quadrilateral and its Properties 00.04.50 6. Notion of a convex quadrilateral and its parts 00.01.37 7. Special convex quadrilaterals 00.00.47 8. Special Convex Quadrilateral: Trapezium 00.02.26 9. Quadrilateral: Illustration 00.01.47 10. Kite 00.00.00 11. Rhombus 00.00.00 12. Rectangle and Square Properties 00.00.00 13. Trapezoid 00.00.00 14. Cyclic Quadrilateral 00.00.00 15. Theorems about parallelograms 00.02.22 16. Parallelogram and its Properties 00.05.37 17. Parallelogram - Properties 00.00.00 18. Theorem on diagonals of parallelograms 00.01.10 19. Understanding Quadrilaterals: Rectangle and Rhombus 00.02.35 20. Properties of Diagonals of a Square 00.02.36 21. Property of Angles of a Parallelogram: Illustration 00.02.59 22. Parallelogram properties: Illustration 00.02.30 Page 26

Mathematics 23. Property of the Diagonals of a Rhombus 00.02.35 24. Midpoint of a line segment 00.02.55 25. Midpoint Theorem 00.04.30 26. Mid-Point Theorem 00.02.19 27. Converse of the Midpoint Theorem 00.02.31 Chapter 09: Statistics 1. Statistics: Introduction 00.01.38 2. Data and its Types 00.02.20 3. Mean: Some Illustrations 00.00.41 4. Frequency of Data: Illustration 00.06.47 5. Mean: Illustration - 1 00.01.46 6. The classification of qualitative data and quantitative data 7. Classification of quantitative data and frequency distribution 00.01.10 00.01.06 8. Tally Marks 00.04.04 9. Mean of the data 00.00.48 10. Mean: Illustration 00.02.54 11. Median of Ungrouped Data 00.01.29 12. Median of Ungrouped Data: Illustration 00.03.07 13. Mode 00.03.25 Page 27

Mathematics Chapter 10: Surface Areas and Volumes 1. Three Dimensional Shapes 00.03.15 2. Surface Area of a Cuboid 00.00.00 3. Surface area of Cuboid: Practical Problem 00.01.25 4. Practical problems involving the area of the four walls 00.01.23 5. Volume 00.00.00 6. Calculation of volume: Cube and Cuboid 00.03.58 7. Practical problems of volume : Cubes and Cuboids 00.01.42 8. Introduction to a Prism 00.05.31 9. Volume of a Prism 00.04.06 10. Volume of a prism 00.02.59 11. Introduction to Pyramid 00.04.32 12. Pyramids 00.02.16 13. Volume of a Pyramid 00.03.50 14. Surface Area of a Cylinder 00.00.00 15. Surface area of a cylinder: Illustrations 00.01.47 16. Surface Area of a Cylinder 00.04.18 17. Surface area of a cylinder: Examples 00.02.20 18. Surface Area of a Hollow Object: Cylinder 00.04.24 19. Surface Area of a Cylinder 00.01.05 20. Surface Area of a Cylinder: Practical problems 00.01.56 21. Surface area of a cylinder: Practical problems 00.06.33 22. Volume of a Cylinder: Introduction 00.03.59 Page 28

Mathematics 23. Volume of a Cylinder 00.04.25 24. Practical Application of Mensuration 00.05.17 25. Application of Mensuration - Cylinder 00.03.13 26. Volume of a Cylinder 00.00.00 27. Practical problems involving volumes of cylinders 00.02.27 28. Practical problems involving volume of a cylinder (ii) 00.03.49 29. Volume of Cylinder: Example 00.02.09 30. Compare the Volumes of Two Cylinders 00.02.00 31. Surface Area of a Cone 00.00.00 32. Surface Area of a Cone 00.04.18 33. Surface Area of a Right Prism 00.02.54 34. Curved Surface Area of a Cone 00.02.30 35. Surface Area of a Cone : Illustrations 00.01.24 36. Volume of a Cone 00.03.03 37. Volume of a Cone 00.00.00 38. Volume of a Cone: Illustrations 00.03.40 39. Surface Area of a Sphere 00.04.19 40. Surface area of a Sphere 00.00.00 41. Surface Area of a Hemisphere 00.01.54 42. Volume of a Sphere 00.02.52 43. Volume of a Right Circular Cone and a Sphere 00.00.40 Page 29

Mathematics 44. Volume of Composite Objects: Cylinder and Hemisphere 00.04.27 45. Volume of Hollow objects: Cylinder and Sphere 00.05.20 Chapter 11: Areas 1. Concept of Area 00.00.00 2. Areas of Plane Figures 00.05.54 3. Area of Rectangle: Illustration 00.02.17 4. Figures on the same base and between the same parallels 5. Area of Parallelograms on the same base and between the same parallels 6. Area of triangles on the same base and between the same parallels 00.00.00 00.00.00 00.00.00 Chapter 12: Circles 1. Circle 00.03.42 2. Circle: A Few Definitions 00.02.03 3. Angle Subtended by a Chord at the Centre 00.00.00 4. The Perpendicular from the Centre of a Circle to a Chord 5. Perpendicular Distance of a Chord from the Centre: Illustration 00.02.59 00.01.38 6. Construction: Circumcircle 00.02.39 7. Construction: Incircle 00.02.55 Page 30

Mathematics 8. Equal Chords and Their Distances from the Centre 00.00.00 9. Congruent and Parallel Chords of a Circle: Illustration 00.03.29 10. Concentric Circles: Chord of the Larger circle, which Touches the Smaller Circle 11. Angle Subtended by an Arc of a Circle at a Point of the Circle 00.01.03 00.03.36 12. Circumcircle: Illustration 00.01.16 13. Angle Subtended by Arcs at the Centre of the Circle 00.03.07 14. An Angle Inscribed in a Semicircle : Theorem 00.04.00 15. Angle subtended by an Arc of a circle 00.00.00 16. Angles in the same segment of a circle 00.00.00 17. Angles in a Semicircle 00.00.00 18. Angles in the Same Segment of a Circle: Illustration 00.01.41 19. Congruent Arcs 00.02.35 20. Application of Central Angle Theorem 00.02.46 21. Arcs and Angles: Central Angle Theorem 00.05.00 22. Angle Subtended by an arc 00.00.00 23. Cyclic Quadrilateral and its Properties 00.04.50 24. Cyclic Quadrilateral 00.00.00 25. Properties of a cyclic Quadrilateral 00.00.00 Page 31

Mathematics Chapter 13: Geometrical Constructions 1. To construct the Perpendicular Bisector of a given Line Segment 00.01.04 2. To Construct the Bisector of a given Angle 00.02.42 3. Construction: Congruent Angle and Angles of Measure 60 and 120 00.03.22 4. Construction: Angle Bisector and an Angle of 30 00.02.44 5. Construction of a triangle (Given its base, a base angle and sum of other two sides) 6. Construction of a Triangle given its Base, a Base Angle and the Difference of Lengths of the Other Two Sides 7. Construction of a Triangle (Given: Base Angles and Perimeter) 8. Construction: An Arc of a Circle on a Given Line segment and containing the angle of measure 2x 9. Construction of a Triangle (Given: Base, Vertical Angle, and the Corresponding Altitude) 10. Construction of a Triangle (Given: Base, Vertical Angle, and the Corresponding Median) 11. Construction of a Triangle of Area Equal to the Area of a Given Quadrilateral 00.00.00 00.03.41 00.04.47 00.02.32 00.04.10 00.03.59 00.03.10 12. Construction: Right-Angled Triangle 00.03.17 13. Construction: Equilateral Triangle 00.00.00 14. Construction of a Triangle (SAS Criterion) 00.04.55 15. Dividing a Line Segment into a Given Ratio (Externally) 00.04.00 16. Dividing a Line Segment into a Given Ratio (Internally) 00.05.39 Page 32

Mathematics Chapter 14: Probability 1. Introduction to Probability 00.05.01 2. Introduction to Experimental Probability 00.03.55 3. Probability of Equally Likely Elementary Events 00.02.33 TOTAL TOPICS IN MATHEMATICS 247 11.16.18 TOTAL TOPICS IN STD IX 563 29.06.40 Page 33