Practical guidance on JNVST, AISSEE, and RMS preparation — no hype, no fabricated numbers.
A five-week framework for building real calculation speed — one shortcut at a time, with gentle timing and a simple log to track your progress.
10 Sept 2026
Most word-problem mistakes come from misreading the question, not bad arithmetic — here are the common traps to watch for and how to avoid them.
9 Sept 2026
Speed and accuracy grow together when you practice the right way — a step-by-step routine for building fast, reliable mental calculation skills.
7 Sept 2026
Square numbers near 10, 100, or 1000 almost as fast as you can write them, using the same deviation trick behind Vedic near-base multiplication.
7 Sept 2026
Skip long division with fast mental shortcuts for dividing by 5, 25, and 9 — plus a quick estimation habit for tackling messier division problems.
5 Sept 2026
Turn percentages into friendly fractions to calculate discounts and exam marks in seconds — with worked examples for shopping bills and scores.
5 Sept 2026
Subtract any number from 100, 1000, or 10000 without borrowing — the all-from-9, last-from-10 rule turns it into a quick glance-and-write answer.
5 Sept 2026
Nikhilam multiplication turns numbers close to 100 or 1000 into a quick two-line calculation — no digit-by-digit long multiplication required.
4 Sept 2026
Squaring any number ending in 5 takes just one small multiplication and a fixed ending of 25 — here's the simple Vedic rule with worked examples.
3 Sept 2026
Master the ×11 sandwich rule to multiply any two-digit number in your head — just add the digits and place them, no long multiplication needed.
3 Sept 2026