AI-evaluated assessment

Every handwritten answer holds a diagnosis.
10blocks shows it.

10blocks evaluates handwritten answer scripts for schools, colleges & coaching institutes — then explains exactly where a student's reasoning broke down, concept by concept.

Book a Demo See it on your own answer scripts.

10blocks grading a free-form subjective written answer

Subjective evaluation

Grades free-form written answers, not just multiple choice.

10blocks accurately reading messy handwritten answers

High accuracy on handwriting

Built to read messy, real handwriting — not just clean text.

Concept-level analytics

Shows exactly which concepts a student or class is struggling with.

10blocks reading and evaluating a hand-drawn diagram

Diagram support

Reads and evaluates hand-drawn diagrams alongside written answers.

A teacher reviewing and overriding an AI-given score

Leaves low confidence evaluations for teacher review

Does not guess, reduces evaluation errors.

10blocks awarding partial credit for a partially correct answer

Partial marking

Awards partial credit instead of all-or-nothing scoring.

How it works

Three steps from question paper to results

Set up a test once, then evaluate answer sheets at scale — no separate tools, no manual re-entry.

Question Paper

Scan & Upload

Confirm

Marking scheme

Add question-wise marking scheme

Evaluate

Scan & Upload answer papers in bulk to evaluate

Generate analytics

About 10blocks

Assessment data that teaches you something

10blocks is a platform for AI assisted handwritten answer sheet evaluation at scale. In addition to scoring an answer, 10blocks reveals reasoning — turning exams from a routine post-test chore into a live signal for what to teach next.

Reads intent, not just answers

10blocks identifies not only whether an answer is correct, but why it's wrong — a conceptual gap, a reasoning slip, or a misapplication.

Sees the whole class at once

Aggregated views show teachers exactly where a class is collectively strong or weak, concept by concept.

Built for volume

A multi-model AI pipeline — transcription, verification, evaluation — reads handwritten scripts at scale.

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Every handwritten answer holds a diagnosis. 10blocks shows it.