The complete Class 9 and Class 10 mathematics syllabus condensed into a single printed volume you can carry to a class, a coaching session or an examination hall.

It is built for the student who has already sat through the lessons and now needs one place to find everything again quickly — without turning over a textbook chapter hunting for a formula they half remember.

Built around the NCTB chapter order

The book follows the NCTB order exactly, so it sits alongside whatever your school is teaching rather than asking you to reorganise your revision around it. Open to any chapter and the structure is identical:

1. The formula page — every identity, rule and standard result for that chapter on one spread, with nothing else competing for attention

2. The methods — including the shortcuts that save real time under exam pressure

3. Solved board questions — the last ten years, sorted by topic rather than by year

Once you have used it twice you stop searching and simply know where to look. The formula spreads in particular are designed to be revised on their own in the last week before an examination, when there is no longer time to read explanations.

Shortcuts, and when not to use them

Where a shortcut exists you get both it and the full method side by side — and the book says plainly when the shortcut is not safe to apply. A shortcut used on a question it does not fit costs more marks than the slow method ever would, and most books that sell on shortcuts never mention that.

Why sorting by topic matters

Sorting past questions by year tells you nothing useful. Sorting by topic shows you immediately which parts of a chapter the board actually asks about — and which parts have never once appeared.

Every solution is worked in full. No step is compressed into a therefore, no line is left for the reader to reconstruct. Where a question can reasonably be approached two ways, both are shown, because the method that feels natural to you is the one you will remember at eight in the morning in an examination hall.

The physical book

• Softcover, roughly 320 pages

• Trimmed slightly narrower than a textbook, so it fits in a bag beside one

• Paper takes ballpoint and gel ink without bleeding through

• Wide outer margin — enough to work a step in

• Stitched binding, so it lies flat instead of snapping shut every time you let go

How to actually use it

Used well, this is not a book you read. Work the board question yourself in the margin first, then check the solution.

Reading a worked solution feels like learning and almost never is. The students who gain most from this book are the ones whose copy ends the year full of their own handwriting.

One honest limitation

This is a reference and practice companion, not a teaching text. It assumes you have already been taught the chapter — by a school teacher, a Bikiron course or a private tutor. If you are meeting a topic for the first time, learn it properly somewhere else and come here to consolidate it.

A preview of several chapters is available to read before you buy.

Delivery and returns

• Dhaka — 2 working days

• Elsewhere in Bangladesh — 3–5 working days

• A tracking number is sent by SMS on dispatch

• Cash on delivery available in Dhaka, Chittagong and Sylhet

Unused copies can be returned within 7 days. If the copy that arrives has a printing defect we replace it and cover the return delivery charge ourselves.