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AI Autograder

Grading done, gaps found.

Grading takes hours, and students wait days to learn what they got wrong. The AI Autograder grades work where the student did it, homework included, highlights strengths and gaps, and generates a follow-up worksheet.

Grading homework eats your prep time, and feedback arrives too late to help. Work is graded where your student did it, with strengths and gaps highlighted and a follow-up worksheet ready.

Grading thirty problem sets takes a weekend. The AI Autograder grades every student’s work where they did it, and highlights each student’s strengths and gaps.

Reviewing every exercise by hand doesn’t scale. The AI Autograder grades work where it was done, highlights strengths and gaps, and generates a follow-up exercise.

Marking homework for 120 students takes your evenings. The AI Autograder grades work done in the Space, highlights strengths and gaps, and generates a follow-up worksheet for each student.

Grade workshop exercises done in the Space automatically, with strengths and gaps highlighted and a follow-up exercise for each person.

Your child gets feedback on homework right away, with what they did well, what they missed and a worksheet aimed at the gap.

Free for 2 weeks on any paid plan. No credit card required.

What it solves

  • Deciding what each student needs next
  • Homework at the wrong level, no feedback
  • Hours lost to grading homework

Helps you

Save time · Earn more

Part of

AI

The problem

Grading takes hours, and feedback comes late

Grading homework takes hours, and by the time students see feedback, they’ve moved on. Tutors guess what to teach next.

The usual way

Tutors grade by hand at night and write follow-up practice from scratch.

How Pencil Spaces solves it

AI Autograder: grades student work at scale, where the student did it, highlights strengths and learning gaps, then generates a follow-up worksheet.

What changes

Hours saved on marking, and tutors know exactly what to teach next.

What it looks like

In practice

A student finishes her algebra homework in the Space. It’s graded where she did it, with her strengths and a gap in distributing negatives highlighted, and a follow-up worksheet aimed at that mistake.

In a 1:1 lesson

Your student’s homework is graded before your lesson, so you open with the one gap that matters.

In a group class

Thirty problem sets are graded overnight, each with a follow-up worksheet.

In a virtual training

Exercises from the morning module are graded, with a follow-up for each person by the afternoon.

In your classroom

Homework done in the Space is graded by morning, and you plan the warm-up around the gap you see most.

In the training room

Exercises from the workshop are graded, and each person leaves with a follow-up aimed at their gaps.

At home

Your daughter sees which fractions problems she got wrong and gets a worksheet aimed at that exact mistake.

See it in a live Space.

We’ll walk you through it, shaped around how you teach.