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Unlimited AI practice questions with instant marking for the IB (PYP, MYP and DP), IGCSE and International AS & A Levels, across Cambridge, Edexcel and Oxford AQA. The programmes Hong Kong's international schools actually teach.
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Cambridge IGCSE Physics · MCQ
A car accelerates uniformly from rest to 24 m/s in 8.0 s. What is its acceleration?
1.5 m/s²
0.33 m/s²
3.0 m/s²
32 m/s²
You divided time by speed. Acceleration is Δv ÷ t, so 24 ÷ 8.0 = 3.0 m/s². We've added two similar questions to your queue.
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International AS and A Levels across Cambridge, Edexcel and Oxford AQA, including past paper analysis for every board.
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Also sitting the HKDSE?
thinka covers the local Hong Kong curriculum too, from Primary practice to the HKDSE.
Why International Students Use thinka
Practice that matches your programme, marked the moment you submit.
Board-Specific Question Styles
IGCSE and IAL questions are modelled on your board's real papers, and IB practice follows the programme's conventions, so practice feels like the paper you'll actually sit.
Instant Marking, Clear Explanations
Submit an answer and see where marks were gained or lost, with worked explanations you can compare against your own reasoning.
Built for Busy Timetables
Short, focused sets fit around CAS, coursework and everything else. thinka tracks weak topics so revision time goes where it matters.
How It Works
Pick your programme, practise in its question style, and see where the marks went. Three steps, whichever board you sit.
01
Choose Your Topic
Choose IB, IGCSE or International A-Level, then narrow to your subject and topic. Set the difficulty to match SL, HL or AS.
02
Practice with AI
Answer questions written in your board's style, from Cambridge structured questions to Edexcel extended responses. Every set is new.
03
Get Instant Feedback
Marking follows the assessment criteria your programme uses, showing which marks you earned and what a fuller answer needed.
Practise by Subject
Practise the subjects your programme actually examines, from IB sciences to IGCSE languages and International A-Level maths. Tap any subject to start.
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What Learners Say
“I sit Cambridge IAL Maths and Physics in October. Having unlimited questions in the right format means I never run out of practice before an exam window.”
AS
Anika S.
Cambridge IAL Student
“For MYP Science I mostly use it to check my written answers. The feedback tells me what a fuller answer would include, which helps more than a model answer.”
LT
Leo T.
IB MYP Student
Frequently Asked Questions
Last updated August 2026
Does thinka cover both IB SL and HL?
Yes. DP subjects include SL and HL content, and you can set the difficulty to match your level. MYP and PYP are covered as separate curricula.
Which IGCSE boards does thinka support?
Cambridge, Pearson Edexcel and Oxford AQA, each as its own curriculum so questions follow the right syllabus.
Do you have IGCSE and IAL past papers?
Free past paper analysis with answers and mark-scheme guidance is available for IGCSE and International AS & A Level subjects, alongside unlimited AI questions in past-paper style.
Is thinka an alternative to an IB or IGCSE tutor?
Many students use it alongside or instead of tutoring. It won't plan your studies for you, but for practice, marking and explanations it does the part a tutor spends most time on, at a fraction of the cost.
Can MYP and PYP students use thinka?
Yes, both are full curricula on thinka with subjects and topics appropriate to each programme stage.
Is thinka free to start?
Yes. Free accounts include daily practice, no card required, and you can upgrade or cancel at any time.
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