Subjects
63 shortcuts, each with a worked example, a way to remember it, and what to write in the exam.
First numbers
Counting, recognising and writing 1 to 20.
First adding & taking away
Adding and subtracting with things you can hold.
Shapes & patterns
Circles, squares, and spotting what comes next.
Multiplication
Multiply big numbers without writing a single line of working.
Percentages
Any percentage of any number, in your head.
Divisibility
Know instantly whether a number divides cleanly.
Addition & subtraction
Round, adjust, done — no borrowing.
Squares & special products
Square numbers instantly when they follow a pattern.
Money maths
Interest, profit and loss the way exams ask for them.
Linear equations
Get x on its own without losing marks on the way.
Factoring
Break expressions apart by spotting the pattern.
Exponents
Three rules cover almost every powers question.
Ratio & proportion
Cross multiply, or find the value of one.
Coordinate geometry
Read slope and distance straight off the points.
Quadratics
The formula, the discriminant, and when to use each.
India's geography
States, rivers, neighbours — held together by patterns, not lists.
Monuments & heritage
Who built what, and how to never mix them up.
Freedom struggle
The people, the slogans and the dates that get asked.
Constitution & civics
The numbers examiners ask for every single year.
Science & space
Order, names and firsts, made memorable.
Art & culture
Dances, festivals and symbols, matched to their home states.
Hindi
Learn to read, write and speak Hindi from Malayalam, Tamil, Kannada, Telugu or Bengali — and work towards a Hindi teaching qualification.