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Class IX
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CBSE · NCERT · CLASS IX · MATHEMATICS & SCIENCE

C O N T E N T S

STEM

MATHEMATICS

1.Exercise 1.5 2.Exercise 1.4 3.Exercise 1.3 4.Exercise 1.2 5.Exercise 1.1 6.Number System - Notes 7.Number System - MCQs 8.Number System - True/False

1.Polynomials-Notes 2.Polynomials - MCQs 3.Exercise 2.1 4.Exercise 2.2 5.Exercise 2.3 6.Exercise 2.4 7.Polynomials-True/False

1.COORDINATE GEOMETRY-Notes 2.COORDINATE GEOMETRY-MCQs 3.COORDINATE GEOMETRY-True/False 4.Exercise 3.1 and 3.2

1.LINEAR EQUATIONS IN TWO VARIABLES-Notes 2.LINEAR EQUATIONS IN TWO VARIABLES-MCQs 3.LINEAR EQUATIONS IN TWO VARIABLES-True/False 4.Exercise-4.1 5.Exercise-4.2

1.INTRODUCTION TO EUCLID’S GEOMETRY-Notes 2.INTRODUCTION TO EUCLID’S GEOMETRY-MCQs 3.INTRODUCTION TO EUCLID’S GEOMETRY-True/False 4.Exercise-5.1

1.LINES AND ANGLES-Notes 2.LINES AND ANGLES-MCQs 3.LINES AND ANGLES-True/False 4.Exercise-6.1 5.Exercise-6.2

1.TRIANGLES-Notes 2.TRIANGLES-MCQs 3.TRIANGLES-True/False 4.Exercise-7.1 5.Exercise-7.2 6.Exercise-7.3

1.QUADRILATERALS-Notes 2.QUADRILATERALS-MCQs 3.QUADRILATERALS-True/False 4.Exercise-8.1 5.Exercise-8.2

1.CIRCLES-Notes 2.CIRCLES-MCQs 3.CIRCLES-True/False 4.Exercise-9.1 5.Exercise-9.2 6.Exercise-9.3

1.HERON’S FORMULA-Notes 2.HERON’S FORMULA-MCQs 3.HERON’S FORMULA-True/False 4.Exercise-10.1

1.SURFACE AREAS AND VOLUMES-Notes 2.SURFACE AREAS AND VOLUMES-MCQs 3.SURFACE AREAS AND VOLUMES-True/False 4.Exercise-11.1 5.Exercise-11.2 6.Exercise-11.3 7.Exercise-11.4

1.STATISTICS-Notes 2.STATISTICS-MCQS 3.STATISTICS-True/False 4.Exercise-12.1

DISCOVERY

SCIENCE

1.Matter in Our Surroundings - Notes 2.Matter in our Surroundings - Exercises 3.Matter in Our Surroundings-MCQs 4.Matter in Our Surroundings-True/False

1.Is Matter Around Us Pure-Notes 2. Is Matter Around Us Pure-MCQs 3.Is Matter Around Us Pure-Exercise 4.Is Matter Around Us Pure-True/False

1.ATOMS AND MOLECULES-Notes 2.ATOMS AND MOLECULES-MCQs 3.ATOMS AND MOLECULES-True/False 4.ATOMS AND MOLECULES-QnA 5.ATOMS AND MOLECULES-Exercise

1.STRUCTURE OF THE ATOM-Notes 2.STRUCTURE OF THE ATOM-MCQs 3.STRUCTURE OF THE ATOM-True/False 4.STRUCTURE OF THE ATOM-QnA 5. STRUCTURE OF THE ATOM-Exercise

1.The Fundamental Unit of Life-Notes 2.The Fundamental Unit of Life - MCQs 3.The Fundamental unit of Life - Excercises 4.The Fundamental Unit of Life-True/False

1.Tissues - Notes 2.Tissues - MCQs 3.Tissues - Exercises 4.Tissues-True/False

1.Motion - Notes 2.Motion - MCQs 3.Motion-Exercise 4.Motion - True/False

1.Force and Laws of Motion-Notes 2.Force and Laws of Motion-MCQs 3.Force and Laws of Motion-Exercise 4.Force and Laws of Motion-True/False

1.GRAVITATION-Notes 2.GRAVITATION-MCQs 3.GRAVITATION-True/False 4.GRAVITATION-QnA 5.GRAVITATION-Exercise

1.WORK AND ENERGY-Notes 2.WORK AND ENERGY-MCQs 3.WORK AND ENERGY-True/False 4.WORK AND ENERGY-QnA 5. WORK AND ENERGY-Exercise

1.SOUND-Notes 2.SOUND-MCQs 3.SOUND-True/False 4.SOUND-QnA 5.SOUND-Exercise

1.IMPROVEMENT IN FOOD RESOURCES-Notes 2.IMPROVEMENT IN FOOD RESOURCES-MCQs 3.IMPROVEMENT IN FOOD RESOURCES-True/False 4. IMPROVEMENT IN FOOD RESOURCES-QnA 5. IMPROVEMENT IN FOOD RESOURCES-Exercise

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