Understanding Rational Numbers

Comparison and Ordering of Rational Numbers

Rational Number Between Two Rational Numbers

Real Numbers – Rational and Irrational Numbers

Lines and Angles

Transversal and Angles Made by Transversal

Understanding Exponents and Powers

Laws of Exponent

Cubes

Cube Roots- Prime Factorisation Method

Altitude

Median

Factorisation of the Algebraic Expressions

Division of Algebraic Expression

Factorisation of Algebraic Expressions-2

Concepts of Direct proportion and Inverse Proportion

Problems on Direct Proportion and Inverse Proportion

Polygons and its Properties

Types of Quadrilaterals and its Properties

Construction of a Quadrilateral when the Length of Four Sides and a Diagonal are Given

Construction of a Quadrilateral when the Length of Two Diagonals and Three Sides are Given

Construction of a Quadrilateral when the Length of Two Adjacent Sides and Measure of Three Angles are Given

Construction of a Quadrilateral when the Length of Three Sides and Measure of Two Included Angles are Given

Construction of Quadrilateral when Other Special Properties are Known

Discount, Commission and Rebate

Polynomials in One Variable

Geometric meaning of zeros of a polynomial

Division algorithm for Polynomials

Arithmetic Mean

Bar Graph and Double Bar Graph

Percentage Bar Graph

Linear Equation in One Variable

Linear Equation in One Variable – Problems

Construction of Triangle by SSS Criterion

Construction of Triangle by SAS Criterion

Construction of Triangle by ASA Criterion

Construction of Triangle by RHS Criterion

Compound Interest

Area of Parallelograms

Area of Triangles

Area of Quadrilaterals and Polygons

Concept of Surface Areas and Volumes of Cube, Cuboid and Cylinder

Problems on Surface Areas and Volumes of Cube, Cuboid and Cylinder

Perpendicular From the Centre to a Chord

Chords and Their Distance From The Centre

Theorems Related to Angle Subtended By Arcs of The Circle