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Question bank · Classes 9 to 12

Set a balanced test in a minute. Turn every mistake into practice.

PaperFlow is the question paper and practice app for coaching institutes and schools. The test still goes on paper. Everything around it gets easier.

  • Board-pattern papers with answer keys
  • Up to four shuffled sets per paper
  • Practice built from each student’s own mistakes
1 minto set a balanced paper
4 setsof every paper, to stop copying
9–12classes, board patterns built in

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An account on its own opens nothing. Students join with their teacher’s batch code; staff are approved by their institute. Nobody picks their own role.

How it works

Four steps, and only one of them is new.

Tests stay on paper and marking stays by hand. PaperFlow takes the effort out of setting the paper, and turns the marked paper into practice.

  1. 1

    Set

    Pick the chapters and a board pattern. A balanced paper with its answer key is ready in about a minute.

  2. 2

    Print

    Print up to four shuffled sets. Students write the test on paper and you mark it by hand, as you do today.

  3. 3

    Log

    Back from marking, each student taps the questions they got wrong. It takes under a minute on any phone.

  4. 4

    Practise

    Their practice set builds itself from those mistakes, on exactly the topics they are weak in.

The practice loop

Mistakes become the next thing to practise.

Logging a paper is a tap per wrong question. PaperFlow knows the topic behind every question, so each student gets a short practice set on exactly what they missed, and their weak spots build up over the term.

Teachers see the same picture for the whole batch: who has logged, and which topics the class keeps getting wrong.

Features

Everything a test needs, nothing it doesn’t.

Built with teachers who set papers every week: fast to use, simple to learn, and nothing to install.

A reviewed question bank

Board papers, NCERT and exemplar questions, each checked by a person before a teacher can use it.

Sets that stop copying

Up to four orderings of the same paper, with one mapping sheet so marking stays as quick as before.

Board patterns built in

CBSE section layouts, internal choices and case studies, or your own layout saved for next time.

Weak spots, per student

Every logged mistake points at a topic. Students see where they slip, and teachers see it across the batch.

Made for phones

The student app opens instantly, installs like an app, and keeps working when the connection drops.

Your institute's data stays yours

Each institute sees only its own people and papers. Export everything, any time.

Who it’s for

One place for the whole institute.

Each person sees only what they need: teachers their papers and batches, students their tests, admins the whole institute.

Teachers

  • Set a balanced paper in a minute
  • Print sets with answer keys
  • See who logged and what the class got wrong
  • Flag a question that looks wrong

Students

  • Join with a six-letter batch code
  • Tap the questions you got wrong
  • Practise your own weak topics
  • Check solutions after trying

Institutes

  • Invite teachers and students
  • Choose which teacher takes which subject
  • Watch logging across every batch
  • Export your data whenever you like

Ready when you are.

Sign in, or create an account and join your institute with a batch code.

Question papers and mistake practice for classes 9 to 12.© 2026 PaperFlow
PaperFlow · Question papers and mistake practice for classes 9 to 12