1. Mathematics (Code 041)

Overview:

Mathematics in Class 10 builds on the concepts introduced in Class 9 and extends them to more advanced topics, providing the foundation for higher studies in Mathematics and Science.

Key Topics:

• Real Numbers: Euclid's Division Lemma, Fundamental Theorem of Arithmetic, and applications.

• Polynomials: Zeroes of a polynomial, Factorization Theorem, algebraic identities.

• Linear Equations in Two Variables: Solutions of linear equations, graphical representation.

• Quadratic Equations: Solutions of quadratic equations, discriminants, and nature of roots.

• Arithmetic Progressions (AP): General term and sum of n terms in an AP.

• Triangles: Properties of triangles, Pythagoras theorem, similarity of triangles.

• Circles: Tangents, theorems related to circles.

• Surface Areas and Volumes: Volume and surface area of cubes, spheres, cones, cylinders, etc.

• Statistics: Mean, median, mode, and their applications.

• Probability: Basic probability, and theorems on probability.

Assessment:

• Internal Assessment: 20 marks (includes periodic tests, assignments, and practicals).

• Final Exam: 80 marks (Written exam with theoretical and problem-solving questions).

2. Science (Code 086)

Overview:

Science in Class 10 is divided into three main areas: Physics, Chemistry, and Biology. Each subject is designed to deepen your understanding of natural phenomena and practical applications of scientific principles.

Physics Topics:

• Light – Reflection and Refraction: Laws of reflection, image formation by mirrors and lenses.

• Human Eye and Colorful World: Structure of the eye, defects of vision, dispersion of light.

• Electricity: Ohm’s law, electric circuits, and their applications.

• Magnetic Effects of Electric Current: Electromagnetism, electric motor, and magnetic field.

• Sources of Energy: Renewable and non-renewable energy sources.

Chemistry Topics:

• Chemical Reactions and Equations: Types of reactions, balancing equations.

• Acids, Bases, and Salts: Properties, neutralization reactions, and applications.

• Metals and Non-metals: Properties, reactions, and corrosion.

• Carbon and its Compounds: Organic compounds, ethanol, and ethanoic acid.

• Periodic Classification of Elements: Mendeleev’s and Modern Periodic Table, periodic properties.

Biology Topics:

• Life Processes: Nutrition, respiration, transportation, and excretion in plants and animals.

• Control and Coordination: Nervous system and hormones.

• Reproduction: Reproduction in plants and animals.

• Heredity and Evolution: Mendelian genetics, theories of evolution.

• Our Environment: Ecosystem, food chains, environmental concerns.

• Management of Natural Resources: Conservation of water, coal, petroleum, and other resources.

Assessment:

• Internal Assessment: 20 marks (experiments, projects, and practicals).

• Final Exam: 80 marks (Written exam with theory and application-based questions).