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# Mathematics Class 8 CBSE CBSE Topics and Syllabus

Course

## Topics with syllabus and resources

1.00 Rational Numbers
• Properties of rational numbers
• Representation of rational numbers online number
• Rational number between two rational numbers
2.00 Linear Equations in One Variable
• Solving linear equations having variable on one side
• Application of linear equations
• Solving linear equations having variable on both sides
• Some more application of linear equations
• Reducing equations to simpler form
• Polygons
• Sum of the measures of exterior angles of polygons
• Properties of parallelogram
• Some special parallelograms
4.00 Practical Geometry
• Constructing a quadrilateral: when the length of four side and diagonal are given
• When two diagonals and three sides are given
• When two adjacent sides and three angles are known
• When three side and two included angles are given
• Some special cases : Square
• Some special cases : Rhombus
5.00 Data Handling
6.00 Squares and Square Roots
• Square of a number
• Finding Square root of a number by repeated subtraction
• Finding Square root of a number by prime factorization method
• Finding Square root of a number by long division method
• Square root of decimals
• Estimation of square root
7.00 Cubes and Cube Roots
• Cubes
• Cube roots
• Cube root of a cube number
8.00 Comparing Quantities
• Recalling ratio and percentage, finding the increase or decrease percentage, finding discount, Prices related to buying and selling, Sales tax/ value added tax
• Compound Interest, Deducing formula for compound interest, Rate compounded half yearly
• Application of compound interest
9.00 Algebraic Expressions and Identities
• What are expressions?
• Addition and subtraction of algebraic expressions
• Multiplication of algebraic expressions: multiplication of monomial with monomial and monomial with a polynomials
• Multiplication of polynomial with a polynomial
• What is Identity? standard identities
10.00 Visualizing Solid Shapes
• Views of 3D shapes
• Mapping shapes around us
• Faces, Edges and vertices
11.00 Mensuration
• Area of trapezium
• Area of polygon
• Surface area of cube, cuboid and cylinder
• Volume of cube, cuboid and cylinder
• Volume and capacity
12.00 Exponents and Powers
• Numbers with negative and positive exponents
• Law of exponents, use of exponents to express very small and very big numbers
13.00 Direct and Inverse Proportions
• Direct proportion
• Inverse Proportion
14.00 Factorization
• "What is Factorization? method of common factors
• Factorization by regrouping terms"
• Factorisation using identities
• Division of algebraic expression
15.00 Introduction to Graphs
• Bar graphs, pie graph and line graph
• Linear graphs
• Applications of linear graphs
16.00 Playing with Numbers
• Numbers in general form, reversing the digits of number
• Letters for digits
• Test for divisibility by 2,3
• Test for divisibility by 5, 9, 10