For teachers · AI written-response grading

Written-response grading.
AI scores first,
you confirm.

AI scores students' written responses against your rubric and gives a reason for each score. Question setup, grading and student feedback reports follow one workflow.

Subject Korean language English Mathematics Physics Chemistry Biology Earth science
Teacher dashboard · Written-response progress
1Question check
AI chat To check3
Review result2
2Rubric
AI chat To generate2
Review draft1
Ready to use8
3Add responses
Unassigned3
4Verify work
AI chat To transcribe12
Verify work6
Verification complete42
5Grading & reports
AI chat To grade18
Review grading5
Grading & report complete42
Written-response grading

Five steps, with AI helping at each one

Your teacher dashboard shows the tasks waiting at each step. Run them in your AI chat, then review and confirm the results in KMath.

1
Question check
Questions
AIReads the question image or text and checks the question and model answer.
TeacherReviews the check results and confirms the question.
2
Rubric
Questions
AIDrafts scoring items, max points and a student guide from the confirmed question.
TeacherEdits and confirms the rubric. Only confirmed questions can be assigned.
3
Add responses
Student work
AISplits scanned QR answer sheets by student and question.
TeacherAssigns students and drags photos of work onto the right student.
4
Verify work
Student work
AIReads handwritten work into text and math.
TeacherChecks the transcription against the original image.
5
Grading & reports
Grading/Reports
AIScores each item with evidence and drafts a report for each student at the same time.
TeacherReviews and adjusts scores and reports, confirms them, then views and prints them.

Less time grading,
clearer standards

Let AI draft your rubricsUpload a question and get a model answer and rubric draft. You edit and confirm.
Paper works tooPrint QR answer sheets for students, then scan them to sort work by student and question and read the handwriting.
One standard, with evidenceEvery student is graded on the same rubric, with evidence for each score, so results are easy to explain.
Student feedback reportsReview and print each student’s report draft alongside the confirmed grading results.
Review grading · Question 2AI draft
Student workx² − 5x + 6 = 0 → (x−2)(x−3) = 0 → x = 2, 3
Factor the equationCorrectly factored as (x−2)(x−3)=0 3/3
Find the solutionsFound both x=2 and x=3 3/3
Apply the conditionDid not use x>2 to choose the answer 1/2
Total 7 / 8Finalize
AI setup

Hand off grading
in the Claude or ChatGPT you use

KMath runs its AI tasks in your own Claude or ChatGPT. No new AI to learn.

  • Claude Pro or higher, or ChatGPT Plus or higher, is required. Free plans are not suited to written-response grading.
  • Connect once. After sign-up, your teacher dashboard walks you through setup and recommends a model.
  • AI results are only saved as drafts — scores and rubrics take effect when you confirm them.
Workspace

Classes, students and teachers in one place

Manage student rosters, classes, co-teachers and attendance for your whole workspace.

Classes & students

Create classes, register students one by one or in bulk, and assign them.

Teachers

Invite fellow teachers and set up class and student sharing.

Attendance

Record attendance on a tablet check-in pad with student codes.

Optional product Korea only

Math question bank

The math question bank is an optional product. It is sold through the Korean-language service. Create worksheets from verified Korean-curriculum math questions, then assign, print, and grade them. Other language services offer a five-day preview.

Worksheets

Pick units and difficulty to build worksheets from verified questions — up to three rounds at once.

Curricula

Import a ready-made curriculum or build your own and generate worksheets for each round.

Diagnostic test

Turn a worksheet into a diagnostic test, assign it and view the analysis after grading.

Individual practice

Assign practice sets to students, print and grade them, or turn them into homework.

Daily study

Set a unit for each student and they continue round by round every day.

Learning reports

Collect students' results into reports and add your comments.

Pricing

Plans

Pro
$20/ month
  • 3,000 graded responses / month
Max
$40/ month
  • 10,000 graded responses / month
Free
$0/ month
  • 50 graded responses / month
  • Start right away, no subscription needed
Custom
Contact us
  • Schools and large academies that need more than Max can buy a custom monthly volume.
Contact support
Math question bank · optional product Korea only

An add-on available only for the Korean-language service. Your 5-day preview starts the first time you open your own workspace home, and you won't be charged automatically.

Preview
  • Worksheet builder
  • Curricula
  • Diagnostic test
  • Individual practice sets
  • Daily study
  • Learning reports

Start with your first written-response question

After you sign up, an in-app guide walks you through each step.