CSCA Past Papers & Answer Keys
Online Past Papers
Best Value
CSCA Math Past Papers Online Exam — 5 Papers + Subject-Level Unlock
Sit the real exam right in your browser. Get instant grading, wrong-answer notebook, and bilingual solutions for 5 reconstructed past papers (Dec 2025, Jan / March / April / June 2026). Subject-level unlock — any future math past paper we release during your 180-day access window is included free.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
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CSCA Math Past Papers Online Exam — 5 Papers + Subject-Level Unlock
-$15.96Sit the real exam right in your browser. Get instant grading, wrong-answer notebook, and bilingual solutions for 5 reconstructed past papers (Dec 2025, Jan / March / April / June 2026). Subject-level unlock — any future math past paper we release during your 180-day access window is included free.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
CSCA Physics Past Papers Online Exam — 4 Papers + Subject-Level Unlock
Sit the real physics exam right in your browser. Get instant grading, wrong-answer notebook, and bilingual solutions for 4 reconstructed past papers (Dec 2025 / Jan 2026 / March 2026 / April 2026). Subject-level unlock — any future physics past paper we release during your 180-day access window is included free.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
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CSCA Physics Past Papers Online Exam — 4 Papers + Subject-Level Unlock
-$8.97Sit the real physics exam right in your browser. Get instant grading, wrong-answer notebook, and bilingual solutions for 4 reconstructed past papers (Dec 2025 / Jan 2026 / March 2026 / April 2026). Subject-level unlock — any future physics past paper we release during your 180-day access window is included free.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
CSCA Chemistry Past Papers Online Exam — 4 Papers + Subject-Level Unlock
Sit the real chemistry exam right in your browser. Get instant grading, wrong-answer notebook, and bilingual solutions for 4 reconstructed past papers (Dec 2025 / Jan 2026 / March 2026 / April 2026). Subject-level unlock — any future chemistry past paper we release during your 180-day access window is included free.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
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CSCA Chemistry Past Papers Online Exam — 4 Papers + Subject-Level Unlock
-$8.97Sit the real chemistry exam right in your browser. Get instant grading, wrong-answer notebook, and bilingual solutions for 4 reconstructed past papers (Dec 2025 / Jan 2026 / March 2026 / April 2026). Subject-level unlock — any future chemistry past paper we release during your 180-day access window is included free.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
CSCA STEM Chinese Past Papers Online Exam — 3 Papers + Subject-Level Unlock
Sit the STEM Chinese real exam right in your browser. Get instant grading and detailed solutions for 3 reconstructed past papers (Jan, March, April 2026). January source-missing items are retained as unscored questions. Subject-level unlock valid 180 days from purchase.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
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CSCA STEM Chinese Past Papers Online Exam — 3 Papers + Subject-Level Unlock
-$5.98Sit the STEM Chinese real exam right in your browser. Get instant grading and detailed solutions for 3 reconstructed past papers (Jan, March, April 2026). January source-missing items are retained as unscored questions. Subject-level unlock valid 180 days from purchase.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
CSCA Humanities Chinese Past Papers Online Exam — 5 Papers + Subject-Level Unlock
Sit the Humanities Chinese real exam right in your browser. Get instant grading and detailed solutions for 5 reconstructed past papers (Dec 2025, Jan, March, April, June 2026). The March paper keeps its two source-missing items in place as unscored questions. Subject-level unlock valid 180 days from purchase.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
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CSCA Humanities Chinese Past Papers Online Exam — 5 Papers + Subject-Level Unlock
-$15.96Sit the Humanities Chinese real exam right in your browser. Get instant grading and detailed solutions for 5 reconstructed past papers (Dec 2025, Jan, March, April, June 2026). The March paper keeps its two source-missing items in place as unscored questions. Subject-level unlock valid 180 days from purchase.
See where you lost points the moment you finish, get advice tailored to you, review mistakes anywhere
Access valid for 180 days from purchase
PDFs give you the questions. Online gives you personal study guidance.
Every time you submit, you get an analysis of your own answers and study advice tailored to you.
1.Sit it like the real exam
A 1:1 replica of the exam screen, timed to the real exam length, auto-submitted when time is up.
2.Your own analysis, the moment you submit
The moment you submit, see which question types cost you points and what to practise first. AI explains every wrong answer.
3.Review anytime, anywhere
Wrong answers go straight into your notebook and come back on a spaced review schedule; the Learning Center gives you a daily plan. The mobile app syncs with the website, and what you buy here works in the app too.
| PDFs give you the questions. Online gives you personal study guidance. | Online | |
|---|---|---|
| Print and work offline | ||
| Real-exam timer, auto-submit | ||
| Instant score + accuracy per knowledge point | ||
| AI explanations + study advice tailored to you | ||
| Wrong-answer notebook + Learning Center | ||
| Mobile app synced with the website | ||
| New past papers added free for 180 days |
Try the newest paper online — free
Each subject's newest past paper can be taken online once for free. Sign in when you submit to see your score, solutions and wrong-answer review.
📦 More Bundles
Bundle & saveMulti-Subject Bundles
4
CSCA Jan Past Paper Math/Physics/STEM_Chinese
Jan 2026 real exam papers for Math, Physics, and STEM Chinese. Reconstructed from student post-exam recall. CN/EN bilingual with full solutions.
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CSCA Jan Past Paper Math/Physics/STEM_Chinese
-$4.98Jan 2026 real exam papers for Math, Physics, and STEM Chinese. Reconstructed from student post-exam recall. CN/EN bilingual with full solutions.
CSCA January Math and Physics Past Paper Bundle
Jan 2026 real exam papers for Math and Physics. Reconstructed from student post-exam recall. CN/EN bilingual with full solutions.
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CSCA January Math and Physics Past Paper Bundle
-$1.99Jan 2026 real exam papers for Math and Physics. Reconstructed from student post-exam recall. CN/EN bilingual with full solutions.
CSCA Dec 2025 Past Papers Math+Physics+Chemistry
Reconstructed from student post-exam recall and editorially corrected. Some questions may be missing due to memory limitations.
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CSCA Dec 2025 Past Papers Math+Physics+Chemistry
-$4.98Reconstructed from student post-exam recall and editorially corrected. Some questions may be missing due to memory limitations.
CSCA Dec 2025 Past Papers Math+Physics
Reconstructed from student post-exam recall and editorially corrected. Some questions may be missing due to memory limitations.
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CSCA Dec 2025 Past Papers Math+Physics
-$1.99Reconstructed from student post-exam recall and editorially corrected. Some questions may be missing due to memory limitations.
Math Bundles
3
CSCA Math Full Prep Bundle — 16 Mock + 5 Past Papers Online (Best Value)
The complete Math prep toolkit: 16 full-length mock exams to drill exam-day stamina, plus 5 reconstructed real past papers (Dec 2025, Jan, March, April, June 2026) to validate your readiness. Subject-level unlock valid 180 days from purchase — any future past paper we release in that window is included free. Best ROI for serious test-takers.
Mocks to build up, real papers to check yourself, and a daily plan of what to practise
Access valid for 180 days from purchase
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CSCA Math Full Prep Bundle — 16 Mock + 5 Past Papers Online (Best Value)
-$8.99The complete Math prep toolkit: 16 full-length mock exams to drill exam-day stamina, plus 5 reconstructed real past papers (Dec 2025, Jan, March, April, June 2026) to validate your readiness. Subject-level unlock valid 180 days from purchase — any future past paper we release in that window is included free. Best ROI for serious test-takers.
Mocks to build up, real papers to check yourself, and a daily plan of what to practise
Access valid for 180 days from purchase
CSCA Math Past Papers — 5 math past paper PDFs + Online Combo (Save $20.99)
One purchase, both formats: all 5 Math past-paper PDFs (Dec 2025 + Jan, Mar, Apr and the new June 27, 2026 paper — permanent download) plus the Online exam room for the same papers, with instant grading, wrong-answer notebook, 60-minute timed mode and cross-paper tracking. Online access is valid for 180 days from purchase; the PDFs are yours forever.
Printable PDFs to keep forever, plus the online exam room that scores you and tells you what to study
Access valid for 180 days from purchase
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CSCA Math Past Papers — 5 math past paper PDFs + Online Combo (Save $20.99)
-$20.99One purchase, both formats: all 5 Math past-paper PDFs (Dec 2025 + Jan, Mar, Apr and the new June 27, 2026 paper — permanent download) plus the Online exam room for the same papers, with instant grading, wrong-answer notebook, 60-minute timed mode and cross-paper tracking. Online access is valid for 180 days from purchase; the PDFs are yours forever.
Printable PDFs to keep forever, plus the online exam room that scores you and tells you what to study
Access valid for 180 days from purchase
CSCA Math Past Paper Bundle — 5 Papers (Pay for 3, Get 5)
Every CSCA Math sitting from Dec 2025 to the newest June 27, 2026 paper — $34.95 of papers for $22.99. Pay for 3, get 5, with bilingual (EN/ZH) step-by-step solutions throughout.
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CSCA Math Past Paper Bundle — 5 Papers (Pay for 3, Get 5)
-$11.96Every CSCA Math sitting from Dec 2025 to the newest June 27, 2026 paper — $34.95 of papers for $22.99. Pay for 3, get 5, with bilingual (EN/ZH) step-by-step solutions throughout.
Physics Bundles
2CSCA Physics Full Prep Bundle — 6 Mock + 4 Past Papers Online (Best Value)
The complete Physics prep toolkit: 6 full-length mock exams to drill exam-day stamina, plus 4 reconstructed real past papers (Dec 2025, Jan 2026, March 2026, April 2026) to validate your readiness. Subject-level unlock valid 180 days from purchase — any future past paper we release in that window is included free. Best ROI for serious test-takers.
Mocks to build up, real papers to check yourself, and a daily plan of what to practise
Access valid for 180 days from purchase
Visa · PayPal · WeChat Pay
CSCA Physics Full Prep Bundle — 6 Mock + 4 Past Papers Online (Best Value)
-$4.99The complete Physics prep toolkit: 6 full-length mock exams to drill exam-day stamina, plus 4 reconstructed real past papers (Dec 2025, Jan 2026, March 2026, April 2026) to validate your readiness. Subject-level unlock valid 180 days from purchase — any future past paper we release in that window is included free. Best ROI for serious test-takers.
Mocks to build up, real papers to check yourself, and a daily plan of what to practise
Access valid for 180 days from purchase
CSCA Physics Past Paper Bundle — 4 Papers (Dec 2025 + Jan, Mar & Apr 2026)
4 CSCA Physics papers with answers, worked solutions, and detailed explanations.
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CSCA Physics Past Paper Bundle — 4 Papers (Dec 2025 + Jan, Mar & Apr 2026)
-$4.974 CSCA Physics papers with answers, worked solutions, and detailed explanations.
Chemistry Bundles
2CSCA Chemistry Full Prep Bundle — 5 Mock + 4 Past Papers Online (Best Value)
The complete Chemistry prep toolkit: 5 full-length mock exams to drill exam-day stamina, plus 4 reconstructed real past papers (Dec 2025, Jan 2026, March 2026, April 2026) to validate your readiness. Subject-level unlock valid 180 days from purchase — any future past paper we release in that window is included free. Best ROI for serious test-takers.
Mocks to build up, real papers to check yourself, and a daily plan of what to practise
Access valid for 180 days from purchase
Visa · PayPal · WeChat Pay
CSCA Chemistry Full Prep Bundle — 5 Mock + 4 Past Papers Online (Best Value)
-$4.99The complete Chemistry prep toolkit: 5 full-length mock exams to drill exam-day stamina, plus 4 reconstructed real past papers (Dec 2025, Jan 2026, March 2026, April 2026) to validate your readiness. Subject-level unlock valid 180 days from purchase — any future past paper we release in that window is included free. Best ROI for serious test-takers.
Mocks to build up, real papers to check yourself, and a daily plan of what to practise
Access valid for 180 days from purchase
CSCA Chemistry Past Paper Bundle — 4 Papers (Dec 2025 + Jan, Mar & Apr 2026)
4 CSCA Chemistry papers with answers, worked solutions, and clear explanations.
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CSCA Chemistry Past Paper Bundle — 4 Papers (Dec 2025 + Jan, Mar & Apr 2026)
-$4.974 CSCA Chemistry papers with answers, worked solutions, and clear explanations.
Chinese Bundles
1
CSCA Humanities Chinese Past Paper Bundle — 4 Papers (Dec 2025 + Jan, Mar & Apr 2026)
4 CSCA Humanities Chinese papers with answers and detailed explanations.
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CSCA Humanities Chinese Past Paper Bundle — 4 Papers (Dec 2025 + Jan, Mar & Apr 2026)
-$4.974 CSCA Humanities Chinese papers with answers and detailed explanations.
Read the answers free
Every mock plus the oldest real paper per subject — full questions, correct answers and worked solutions, free to read, no sign-in. Newer real sittings stay paid (printable PDF + timed online exam). Want it timed and graded into your notebook? Open one and do it interactively.
STEM Chinese
Humanities Chinese
- CSCA Humanities Chinese December 2025 Past Paper80 questionsFree
- Humanities Chinese Mock Exam 180 questionsFree
Show 7 more
- Humanities Chinese Mock Exam 280 questionsFree
- Humanities Chinese Mock Exam 380 questionsFree
- Humanities Chinese Mock Exam 480 questionsFree
- Humanities Chinese Mock Exam 580 questionsFree
- Humanities Chinese Mock Exam 680 questionsFree
- Humanities Chinese Mock Exam 780 questionsFree
- Humanities Chinese Mock Exam 880 questionsFree
Why Past Papers Are Essential
CSCA test patterns remain consistent year after year. Students who practice with real past papers score 23% higher on average than those who rely on generic study materials.
Understand exactly what formats and topics appear most frequently on the actual exam.
Learn to pace yourself with only 75 seconds per question under real exam conditions.
Eliminate surprises on exam day by familiarizing yourself with the real exam format.
The CSCA Test Challenge
Many students underestimate the CSCA test. Unlike school exams, there's no partial credit — and time pressure is intense.
Common Mistakes Students Make
Based on feedback from students who took the Dec 2025 exam, these are the most frequent reasons for losing marks:
CSCA uses unique question styles that differ from typical school exams. First exposure on exam day causes panic.
Students spend too long on difficult questions, leaving easier ones unanswered at the end.
Some students misinterpret questions because they only read one language version.
Simple arithmetic mistakes increase dramatically when racing against the clock.
CSCA Mock Exams
5x Exam VerifiedOur mock exams are verified against 5 consecutive real exams (Dec 2025 – Jun 2026). 39 out of 48 questions matched on the Jun 2026 sitting, with 95% topic coverage.
Looking for Free Practice?
Try our free topic-based practice questions to build your foundation before attempting full mock exams.
Frequently Asked Questions
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