# CBSE Class 8th Maths Syllabus, Topic wise # CBSE Class 8th Maths Syllabus, Topic wise

#### Books for class 8 Math:

• Mathematics Publication: – NCERT.
• R.S.Agarwal  Bharti Bhawan (Reference Book).

#### UNIT 1: Rational Numbers:

1. Properties of rational numbers.
2. Representation of rational numbers on line number.
3. Rational number between two rational numbers.

#### UNIT 2: Linear Equation in One Variable:

1. Solving linear equations having variable on one side.
2. Application of linear equations.
3. Solving linear equations having variable on both sides.
4. Some more application of linear equations.
5. Reducing equations to simpler form.

1. Polygons.
2. Sum of the measures of exterior angles of polygons.
4. Properties of parallelogram.
5. Some special parallelograms.

#### UNIT 4: Practical Geometry-

1. Constructing a quadrilateral: when the length of four side and diagonal are given.
2. When two diagonals and three sides are given.
3. When two adjacent sides and three angles are known.
4. When three side and two included angles are given.
5. Some special cases  : Square.
6. Some special cases : Rhombus.

#### UNIT 5: Data Handling-

1. Looking for information.
2. Organizing data, Grouping data.
3. Circle graph or pie charts.
4. Chance and probability.

#### UNIT 6: Squares and Square Roots-

1. Square of a number.
2. Finding Square root of a number by repeated subtraction.
3. Finding Square root of a number by prime factorization method.
4. Finding Square root of a number by long division method.
5. Square root of decimals.
6. Estimation of square root.

#### UNIT 7: Cubes and Cube Roots-

1. Cubes.
2. Cube roots.
3. Cube root of a cube number

#### UNIT 8: Comparing Quantities-

1. Recalling ratio and percentage, finding the increase or decrease percentage, finding discount, Prices related to buying and selling, Sales tax/ value added tax.
2. Compound Interest, Deducing formula for compound interest, Rate compounded half yearly.
3. Application of compound interest.

#### UNIT 9: Algebraic Expressions and Identities-

1. What are expressions?
2. Addition and subtraction of algebraic expressions.
3. Multiplication of algebraic expressions: multiplication of monomial with monomial and monomial with a polynomials.
4. Multiplication of polynomial with a polynomial.
5. What is Identity? standard identities.

#### UNIT 10: Visualizing Solid Shapes-

1. Views of 3D shapes.
2. Mapping shapes around us.
3. Faces, Edges and vertices.

#### UNIT 11: Mensuration-

1. Area of trapezium.
3. Area of polygon.
4. Surface area of cube, cuboid and cylinder.
5. Volume of cube, cuboid and cylinder.
6. Volume and capacity.

Also Read – CBSE Class 10th Maths Syllabus, Topic wise

#### UNIT 12: Exponents and Powers-

1. Numbers with negative and positive exponents.
2. Law of exponents, use of exponents to express very small and very big numbers.

#### UNIT 13: Direct and Inverse Proportions-

1. Direct proportion.
2. Inverse Proportion

#### UNIT 14: Factorization-

1. What is Factorization? method of common factors
Factorization by regrouping terms.
2. Factorisation using identities.
3. Division of algebraic expression.

#### UNIT 15: Introduction to Graphs-

1. Bar graphs, pie graph and line graph.
2. Linear graph.
3. Applications of linear graphs.

#### UNIT 16: Playing with Numbers-

1. Numbers in general form, reversing the digits of number.
2. Letters for digits.
3. Test for divisibility by 2,3.
4. Test for divisibility by 5, 9, 10.

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