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School Exam DB

{conversationType, select, drill_exam {Tell me the units and difficulty you want. I will help from finding problems to finishing the exam.} textbook {Tell me the units and question counts you want. I will help organize the problems and finish the workbook.} other {Tell me what you want to create. I will help from start to finish.}}

{conversationType, select, drill_exam {Shall we build a drill exam together?} textbook {Shall we build your own workbook together?} other {Shall we create something together?}}

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Problem Bank AI

Book chat

Read problems like a workbook page and ask the AI — "pick 5 easy problems" — to choose for you.

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Exams used in (most recent)

Untitled exam

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Other users can save this exam and its problems for free.

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Free items can be copied immediately. Paid items charge the buyer and credit the seller when purchased.

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Subject

Copy problems shared by other users into your DB for free or with credits.

Community DB

Standard analysis costs {standardCredit} credits per problem. Endnote-processed HWP/HWPX files cost only {endnoteCredit} credits per problem.

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Review and select segmented image/PDF problems or problem-solution pairs extracted from an endnote-processed HWP/HWPX file.

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Review the content and select the pairs to tag.

Select HWP/HWPX Problem-Solution Pairs

When this finishes, you can choose the problems to add on this page.

{completedCount} uploaded · {failedCount} failed

DB History

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Use problems from your DB to create your own exam or textbook.

Upload original problems, generate similar questions, and manage your own problem sets.

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Use answer sheets to collect grading statistics.

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Coverage

Automatically add analyzed DB problems by count.

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Exam title

Automatically create an exam using filters and a problem count.

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Organize DB problems into your own textbook.

e.g. 2025 June mock exam

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Adjust each problem's score and inspect similar problems.

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Untitled

Apply your edited HWPX, cover, and contents to finish the PDF

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Write each concept page or generate a draft

Review, reorder, and save the finished pages

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Set the textbook outline and problem order

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Continue editing the manuscript and PDF for the textbook you just organized.

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Continue with the current textbook or create one separate draft using similar database problems.

This textbook is created as a single copy. Compare the candidates for each problem and choose the ones you prefer.

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Find similar questions for the entire selection in one batch.

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Rebuild the entire exam with similar questions, or choose specific types and questions for a focused version.

Problems from exams previously assigned to this student are excluded from similarity search candidates.