You got 4 out of 5.Here is where the fifth went.
Photograph a handwritten answer. CBSE Helper builds the marking scheme from the question first, then awards each step separately — so you see the half-mark you keep losing, not just a number.
Mark an answerFree. Class 9–12 CBSE. Physics, Chemistry, Maths, Biology.
The question first
The scheme is written before your answer is read, so marks are awarded for what the board wanted — not for whatever you happened to write.
You check the reading
We show you what we read off the page before marking it. Fix a misread digit yourself instead of getting a wrong grade.
Step by step
Lose the answer, keep the method marks. That is how the board does it, and how you should be practising.

Founder
Nirbav Sankar
CBSE Helper · Est. 2026
Meet the founder
Hey, I'm Nirbav.
I'm a CBSE student myself, and I built CBSE Helper because I was tired of losing marks I didn't understand — the half-mark for a missing unit, the method marks I never knew I'd earned.
So I made the tool I wished I had: one that shows you exactly where every mark goes, the way the board actually marks.