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Gradus Score

DSE Chinese · English · Mathematics · S1–S6

AI that marks like the DSE — and closes every weak point.

Analyse weak points from the existing question bank. Gradus AI generates new practice to raise learning efficiency.

See how it works

Gradus Score closes the loop.

  1. [待換：teachers]

    01

    Teachers

    They see each student's practice, progress, scores and analysis.

    They know what that student needs.

  2. [待換：parents]

    02

    Parents

    Lost marks land on a topic, not only a score.

    Tutoring can follow that evidence.

  3. [待換：tutorial centres]

    03

    Tutorial centres

    Practice is generated from each student's weak point.

    The next worksheet is not the same for everyone.

  4. [待換：students]

    04

    Students

    The system remembers where they went wrong.

    The next practice is generated from that weak point.

See the weak point in the existing question bank, then generate practice that fits it.

Every attempt makes the next one smarter.

Analyse weak points from the existing question bank. Gradus AI generates new practice to raise learning efficiency.

[待換：the flow]

  1. 01

    Practice

    Handwrite on a tablet

  2. 02

    Marking

    Score against the marking scheme

  3. 03

    Diagnosis

    Lost marks land on a topic

  4. 04

    Teacher

    Gradus AI explains this question

  5. 05

    New practice

    Gradus AI generates from the weak point

See the whole flow

Five parts, one loop.

  1. 01

    Marked to that subject's scheme

    Mathematics awards method marks and accuracy marks. Chinese and English follow that paper's marking guidelines.

    First release

  2. 02

    Topic mastery

    Lost marks land on a topic. One picture for each subject, from S1 to S6.

    First release

  3. 03

    Practice, quiz, test, mock exam

    S1–S6 have practice, quizzes and tests. Mock exams are S6 only. Students can upload their own PDF, then answer it.

    First release

  4. 04

    Gradus AI

    Analyses weak points from the existing question bank and generates new practice.

    First release

  5. 05

    School platform

    Each student's practice, progress, scores and analysis. A class is those students added together.

    First release

Schools

Teachers see each student's practice, progress, scores and analysis.

For schools

Students and parents

After a paper, they see why marks were lost. Gradus AI generates new practice from the weak point.

For students and families

Built for what a school asks before it buys.

  • Privacy law: policies in Traditional Chinese, English and Simplified Chinese, parental consent under 15, a school data-processing agreement, and export or deletion within 30 days.
  • Data is hosted primarily in Hong Kong, with disaster recovery in Singapore. Each school's data is kept separate.
  • AI vendors may not train models on student data.
See the school procurement list

[待換：三科一組，或按科計。]

News

What we publish outside.

Close every weak point — before the exam does.

Pilot schools, content partners and parents can leave their details.

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