For 8th Class Maths Formula : 

Rational Number, Exponents, Squares and Square Roots, Cube and Cube Roots, Playing with Numbers, Operations on Algebraic  expressions, Factorisation, Linear Equations, Percentage, Profit and Loss, Compound Interest, Direct and Inverse Proportions, Time and Work, Polygons, Quadrilaterals, Parallelograms, Construction Quadrilaterals, Area of a Trapezium and a Polygon, Three – Dimensional Figures, Volume and Surface area of solids, Data Handling, Introduction to coordinate Geometry, Line Graphs and linear graphs, Pie Charts & Probability.

For 9th Class Maths Formula : 

Number Systems, Polynomials, Factorisation of Polynomials, Linear Equations in Two Variables, Co – ordinate Geometry, Introduction to Euclid’s Geometry, Lines and Angles, Triangles,  Congruence of Triangles, Quadrilaterals in Geometry, Area of Parallelogram and Triangles, Circle in Geometry, Area of Triangles and Quadrilaterals, Volume and Surface Area, Statistics & Probability.

For 10th Class Maths Formula : 

Real Number, Polynomials, Linear Equations in Two Variables, Quadratic Equations, Arithmetic Progression, Co – ordinate Geometry, Triangle in Geometry, Circle in Geometry, Construction, Trigonometric Ratios, T – Ratios of Some Particular Angles, T – Ratios of Complementary Angles, Trigonometric Identities, Height and Distance, Perimeter and Area of Plane Figures, Area of circle , Sector and Segment, Volume and Surface Areas of Solids, Mean , Median and Mode & Probability.

For 11th Class Maths Formula : 

Sets, Functions, Relations, Trigonometric Functions, Radian Measure, Trigonometry Ratios, Table of  0 deg  to 360 deg angle value, T – Ratio change in each other, Allied Angle, Table of Allied Angle, Compound angle, Transformations, Multiple angle, Submultiple Angle, Trigo.  Identities, Properties of Triangle, Logarithms, General Solution, Principle of Mathematical Induction, Complex Numbers, Quadratic Equations, Linear Inequalities, Permutations, Combinations, Binomial Theorem, Sequence and Series, Co-ordinate Geometry, Straight line, Pair of Straight Lines,  Conic Sections, 3D – Geometry, Limits, Derivatives & Probability.

For 12th Class Maths Formula : 

Inverse Circular Function, Matrices, Determinant, Relations, Calculus, Functions, Continuity, Derivative, Differential Coefficient, Rate Measure, Errors and Approximation, Rolle’s and Lagrange’s Theorem, Increasing and Decreasing, Tangent and Normal, Maximum and Minimum, Integration, Definite Integral, Area Bounded, Defferential Equation, Vectors, 3D – Geometry & Probability