Mock exams

IB Mock Exams — Practice IB Papers Online with AI Grading

Prepare for your IB exams with full-length mock papers that mirror real exam conditions. Complete Paper 1, Paper 2, and Paper 3 under authentic time limits, then receive instant AI-powered grading based on official IB mark schemes.

No credit card required · No time limit

Whether you are studying IB ESS, Business Management, or another IB subject, our mock exam simulator helps you identify weak topics, master time management, and build exam-day confidence before the real thing.

  • 160+

    Full mock exam papers

  • 80,000+

    Original practice questions

  • 24,000+

    Answers practised by students

  • 14-day

    Money-back guarantee

02—What you get

A full paper, timed and marked

Timed Conditions

Experience authentic IB exam timing with automatic countdowns and paper-specific time allocations.

Full Paper Structure

Complete papers mirroring real IB format with Section A and B structure, correct mark allocations, and paper-specific timing.

AI Instant Grading

Get immediate feedback with AI-powered grading that understands IB mark schemes.

Detailed Analytics

Track performance by topic, command term, and question type to identify improvement areas.

03—Subjects

Practice IB Exams Online — Available Subjects

Full-length IB mock papers across 22 subjects, more coming soon. Pick one to jump to its papers.

04—How it works

How Our IB Mock Exam Simulator Works

  1. 1

    Choose Your Paper

    Select subject, level (SL/HL), and paper type

  2. 2

    Start Timer

    Begin with authentic IB time limits

  3. 3

    Complete Questions

    Answer all sections under exam conditions

  4. 4

    Get AI Feedback

    Receive instant grading and improvement tips

  5. 5

    Follow Your Study Plan

    We automatically create a personalized study plan targeting your weak areas

05—Why

Why Practice IB Mock Exams Online?

  • Reduce exam anxiety with realistic IB exam practice
  • Identify weak topics before the real exam
  • Master time management under timed conditions
  • Learn what IB examiners look for in top-scoring answers
  • Build confidence through repeated full-paper practice
  • Track score improvement across multiple attempts
  • Get an automatic study plan based on your mock exam results

Automatic Personalized Study Plan

After every mock exam, we analyse your results and automatically generate a tailored study plan that targets your weakest areas. No guesswork, just focused revision on the topics that will boost your grade the most.

Performance Tracking

See your progress over time

Mock 1
50%
Mock 2
62%
Mock 3
74%
Mock 4
86%

06—Definition

What Is an IB Mock Exam?

IB mock exams are full-length practice papers designed to simulate real IB Paper 1, Paper 2, and Paper 3 conditions, including authentic time limits, mark allocations, and question formats. They let you experience the pressure and structure of exam day in a low-stakes environment so you can identify weak areas, refine your time management, and understand exactly what IB examiners expect in top-scoring responses. On Aimnova, every mock exam is instantly graded by AI using official IB mark schemes, and a personalised study plan is generated automatically after each attempt.

By subject

Mock exams, subject by subject

IB Biology Mock Exams

Practice IB Biology mock exams with full-length Paper 1 and Paper 2 simulations at SL and HL. Data-based analysis, short-answer, and extended-response questions aligned with the first-exams-2025 IB Biology syllabus (no Paper 3).

  • Biology Paper 1B — Data-based questions analysing experiments and graphs
  • Biology Paper 2 — Short-answer plus an extended-response (Section B) essay

6 mock exams available · Paper 1 & Paper 2

IB Business Management Mock Exams

Practice IB Business Management (BM) mock exams covering Paper 1 and Paper 2 at both SL and HL levels. Our BM mock papers feature real-world business case studies, quantitative analysis, and strategic decision-making questions that mirror actual IB exam format and difficulty.

  • BM Paper 1 — Case study with structured questions covering all units
  • BM Paper 2 — Data response and essay questions on business concepts

4 mock exams available · Paper 1 & Paper 2 & Paper 3

IB Chemistry Mock Exams

Practice IB Chemistry mock exams covering the full syllabus. Multiple-choice, quantitative problems, and extended response questions with instant AI grading.

  • Chemistry Paper 1 — Multiple-choice covering all topics
  • Chemistry Paper 2 — Short answer and extended response questions

6 mock exams available · Paper 1 & Paper 2

IB Economics Mock Exams

Practice IB Economics mock exams covering microeconomics, macroeconomics, and the global economy. Data response and essay questions with AI-powered mark scheme grading.

  • Economics Paper 1 — Extended response essays
  • Economics Paper 2 — Data response questions

4 mock exams available · Paper 1 & Paper 2 & Paper 3

IB ESS Mock Exams

Practice IB Environmental Systems and Societies (ESS) mock exams with full-length Paper 1 and Paper 2 simulations. Our ESS mock papers include case study analysis, data response questions, and extended response sections — all aligned with the latest IB ESS syllabus. Get instant AI grading using official IB mark schemes.

  • ESS Paper 1 — Case study analysis with structured and extended response questions
  • ESS Paper 2 — Short answer, data analysis, and essay questions across all topics

44 mock exams available · Paper 1 & Paper 2

IB Math AA Mock Exams (SL & HL)

Practice IB Math AA mock exams at SL and HL with a non-calculator Paper 1 and a GDC Paper 2 — AI-graded against the official mark scheme with method-mark feedback. HL adds the extended Paper 3 problem-solving investigations.

  • Math AA Paper 1 — NO calculator; exact-value algebra and calculus (SL & HL)
  • Math AA Paper 2 — GDC-active, full-syllabus extended response (SL & HL)
  • Math AA Paper 3 — two extended problem-solving investigations (HL only)

5 mock exams available · Paper 1 & Paper 2 & Paper 3

IB Math AI Mock Exams (SL & HL)

Practice IB Math AI mock exams at SL and HL with full-length, GDC-active papers — AI-graded against the official mark scheme with method-mark feedback. SL sits Paper 1 and Paper 2; HL adds the extended Paper 3 problem-solving investigations.

  • Math AI Paper 1 — GDC-active, short and extended response (SL & HL)
  • Math AI Paper 2 — GDC-active modelling, statistics and calculus (SL & HL)
  • Math AI Paper 3 — two extended problem-solving investigations (HL only)

5 mock exams available · Paper 1 & Paper 2 & Paper 3

IB Physics Mock Exams

Practice IB Physics mock exams with realistic paper simulations. Quantitative problems, data analysis, and conceptual questions aligned with the IB Physics syllabus.

  • Physics Paper 1 — Multiple-choice across all topics
  • Physics Paper 2 — Short answer and extended response

6 mock exams available · Paper 1 & Paper 2

07—Compared

Why Aimnova Mock Exams Are Better Than IB Past Papers

Past papers are useful, but they cannot grade you, explain your mistakes, or build a study plan. Here is what you get with Aimnova that past papers cannot offer.

Stop guessing your score. Try a mock exam with instant AI grading

FeatureAimnovaPast papers
Instant AI grading
Personalised study plan
Topic-level analytics
Examiner-style feedback
Unlimited retakes
Timed exam conditions
IB-aligned mark schemes
Auto study plan after each attempt

08—Exam mode

See How the IB Exam Simulator Works

From timer start to personalised study plan, in minutes, not days.

  1. 1

    Timer starts

    Authentic IB time limit

  2. 2

    Answer questions

    Case study + structured response

  3. 3

    Submit paper

    All sections complete

  4. 4

    AI grades instantly

    Examiner-quality feedback

  5. 5

    Study plan generated

    Focus on your weak topics

Mock result preview

Graded in 8s
  • Section A12/14
  • Section B18/25

Personalised study plan ready

09—Mock papers

Available Mock Exams

Full-length papers with authentic IB timing and AI grading

Studies in Language & Literature

English A Lang & Lit
French A Lang & Lit
Spanish A Lang & Lit

Language Acquisition

English B
French B
German B
Italian B
Spanish B

Individuals & Societies

Business Management
Econ
Geog
Global Politics
History (2028+)
History
Philosophy
Psychology

Sciences

Bio
Chem
ESS
Phys

Mathematics

Math AA
Math AI

Environmental Systems and Societies — Higher Level (HL)

Paper 1

Paper 1 — Kenya

Kenya, the whole course: climate and savanna wildlife, conservation, Lake Naivasha, drought and food, climate change, energy and waste, population, and the environmental movement

2h70 marksESS HL

View details

Paper 1

Paper 1 — Vietnam

Vietnam: the Mekong Delta (rice, salt water, sinking land), mangroves, energy and climate policy, Phong Nha-Ke Bang, the saola and pangolins, population, cities, air and plastic

2h70 marksESS HL

View details

Paper 1

Unit 1

Paper 1 — Ecuador

Yasuní: oil, forest and sustainability

2h70 marksESS HL

View details

Paper 1

Unit 2

Paper 1 — United States

Yellowstone National Park: wolves, fire and change

2h70 marksESS HL

View details

Paper 1

Unit 3

Paper 1 — Borneo (Indonesia, Malaysia, Brunei)

Borneo: forests, orangutans and conservation

2h70 marksESS HL

View details

Paper 1

Unit 4

Paper 1 — Lake Erie (Canada and the United States)

Lake Erie: the water cycle, phosphorus and algal blooms, drinking water and fisheries

2h70 marksESS HL

View details

Paper 1

Unit 5

Paper 1 — China (the Loess Plateau)

The Loess Plateau: soil erosion and conservation, farmers' choices and food production

2h70 marksESS HL

View details

Paper 1

Unit 6

Paper 1 — Australia

Australia: rising carbon dioxide, a warming and drying climate, coral bleaching, bushfires, the ozone hole and skin cancer, and the response to climate change

2h70 marksESS HL

View details

Paper 1

Unit 7

Paper 1 — Norway

Norway: oil and gas and the oil fund, hydropower and wind, electric cars, farmed and wild salmon, and household waste and recycling

2h70 marksESS HL

View details

Paper 1

Unit 8

Paper 1 — India

India: births, deaths and fertility, age-sex pyramids, population policy, megacities and planning, and air pollution in Delhi

2h70 marksESS HL

View details

Paper 1

Paper 1 — Madagascar

Biodiversity and Sustainable Development in an Island Nation

2h70 marksESS HL

View details

Paper 2

— Full Mock 1: Paper 2

The whole course: data questions on population regulation, biodiversity, water, waste, dead zones and methane; essays across the units

2h 30min80 marksESS HL

View details

Paper 2

— Full Mock 2: Paper 2

Full syllabus: biodiversity, the ozone layer, waste, forests, energy flow, eutrophication, value systems, soils, climate change, nitrogen, oceans and the HL lenses

2h 30min80 marksESS HL

View details

Paper 2

Unit 1

— Unit 1 Mock: Paper 2 (Foundation)

Unit 1: perspectives, systems and sustainability

2h 30min80 marksESS HL

View details

Paper 2

Unit 2

— Unit 2 Mock: Paper 2 (Ecology)

Unit 2: ecology

2h 30min80 marksESS HL

View details

Paper 2

Unit 3

— Unit 3 Mock: Paper 2 (Biodiversity & conservation)

Unit 3: biodiversity and conservation

2h 30min80 marksESS HL

View details

Paper 2

Unit 4

— Unit 4 Mock: Paper 2 (Water)

Unit 4: water

2h 30min80 marksESS HL

View details

Paper 2

Unit 5

— Unit 5 Mock: Paper 2 (Soil and Food)

Unit 5: soil and food

2h 30min80 marksESS HL

View details

Paper 2

Unit 6

— Unit 6 Mock: Paper 2 (Atmosphere and Climate Change)

Unit 6: atmosphere and climate change

2h 30min80 marksESS HL

View details

Paper 2

Unit 7

— Unit 7 Mock: Paper 2 (Natural Resources)

Unit 7: natural resources, energy and waste

2h 30min80 marksESS HL

View details

Paper 2

Unit 8

— Unit 8 Mock: Paper 2 (Human Populations and Urban Systems)

Unit 8: human populations, urban systems and urban air pollution

2h 30min80 marksESS HL

View details

Paper 2

Paper 2 — Mock Exam

2h 30min80 marksESS HL

View details

Environmental Systems and Societies — Standard Level (SL)

Paper 1

Paper 1 — Costa Rica

Sustainable Development in a Tropical Nation

1h37 marksESS SL

View details

Paper 1

Paper 1 — Kenya

Kenya, the whole course: climate and savanna wildlife, conservation, Lake Naivasha, drought and food, climate change, energy and waste, population, and the environmental movement

1h35 marksESS SL

View details

Paper 1

Paper 1 — Vietnam

Vietnam: the Mekong Delta (rice, salt water, sinking land), mangroves, energy and climate policy, Phong Nha-Ke Bang, the saola and pangolins, population, cities, air and plastic

1h35 marksESS SL

View details

Paper 1

Unit 1

Paper 1 — Ecuador

Yasuní: oil, forest and sustainability

1h35 marksESS SL

View details

Paper 1

Unit 2

Paper 1 — United States

Yellowstone National Park: wolves, fire and change

1h35 marksESS SL

View details

Paper 1

Unit 3

Paper 1 — Borneo (Indonesia, Malaysia, Brunei)

Borneo: forests, orangutans and conservation

1h35 marksESS SL

View details

Paper 1

Unit 4

Paper 1 — Lake Erie (Canada and the United States)

Lake Erie: the water cycle, phosphorus and algal blooms, drinking water and fisheries

1h35 marksESS SL

View details

Paper 1

Unit 5

Paper 1 — China (the Loess Plateau)

The Loess Plateau: soil erosion and conservation, farmers' choices and food production

1h35 marksESS SL

View details

Paper 1

Unit 6

Paper 1 — Australia

Australia: rising carbon dioxide, a warming and drying climate, coral bleaching, bushfires, the ozone hole and skin cancer, and the response to climate change

1h35 marksESS SL

View details

Paper 1

Unit 7

Paper 1 — Norway

Norway: oil and gas and the oil fund, hydropower and wind, electric cars, farmed and wild salmon, and household waste and recycling

1h35 marksESS SL

View details

Paper 1

Unit 8

Paper 1 — India

India: births, deaths and fertility, age-sex pyramids, population policy, megacities and planning, and air pollution in Delhi

1h35 marksESS SL

View details

Paper 2

— Full Mock 1: Paper 2

The whole course: data questions on population regulation, biodiversity, water, waste; essays across the units

2h60 marksESS SL

View details

Paper 2

— Full Mock 2: Paper 2

Full syllabus: biodiversity, the ozone layer, waste, forests, energy flow, eutrophication, value systems, soils, climate change

2h60 marksESS SL

View details

Paper 2

Unit 1

— Unit 1 Mock: Paper 2 (Foundation)

Unit 1: perspectives, systems and sustainability

2h60 marksESS SL

View details

Paper 2

Unit 2

— Unit 2 Mock: Paper 2 (Ecology)

Unit 2: ecology

2h60 marksESS SL

View details

Paper 2

Unit 3

— Unit 3 Mock: Paper 2 (Biodiversity & conservation)

Unit 3: biodiversity and conservation

2h60 marksESS SL

View details

Paper 2

Unit 4

— Unit 4 Mock: Paper 2 (Water)

Unit 4: water

2h60 marksESS SL

View details

Paper 2

Unit 5

— Unit 5 Mock: Paper 2 (Soil and Food)

Unit 5: soil and food

2h60 marksESS SL

View details

Paper 2

Unit 6

— Unit 6 Mock: Paper 2 (Atmosphere and Climate Change)

Unit 6: atmosphere and climate change

2h60 marksESS SL

View details

Paper 2

Unit 7

— Unit 7 Mock: Paper 2 (Natural Resources)

Unit 7: natural resources, energy and waste

2h60 marksESS SL

View details

Paper 2

Unit 8

— Unit 8 Mock: Paper 2 (Human Populations and Urban Systems)

Unit 8: human populations, urban systems and urban air pollution

2h60 marksESS SL

View details

Paper 2

Paper 2 — Data Analysis & Extended Response

Environmental Systems Analysis

2h60 marksESS SL

View details

FAQ

IB Mock Exams — Frequently Asked Questions

What IB subjects have mock exams available?
We currently offer IB mock exams for ESS, Economics, Business Management, Math AI, Math AA, Physics, Biology, Chemistry, History, History (2028+), Global Politics, Psychology, Philosophy, Geography, Spanish B, German B, Italian B, French B, English B, English A Lang & Lit, Spanish A Lang & Lit, and French A Lang & Lit (most at both SL and HL). More subjects and papers are being added regularly.
Are your IB mock exams timed like real exams?
Yes — every mock exam uses the official IB time allocation for that paper type and level. Paper 1 and Paper 2 each have authentic time limits. You can also pause and resume if you need a break.
How does AI grading work for IB mock exams?
Our AI analyses your answers against official IB mark schemes and model answers. It awards marks for each question, highlights strengths and weaknesses, and explains exactly what IB examiners look for in top-scoring responses.
Can I retake an IB mock exam?
Absolutely. You can retake any mock exam as many times as you like and track how your score improves over time. Each attempt generates fresh feedback.
What happens after I complete a mock exam?
After completing a mock exam, you receive instant AI grading with detailed question-by-question feedback. We also automatically generate a personalized study plan targeting your weakest topics — so you know exactly what to revise next.
Do I need a subscription to practice IB mock exams?
You can browse all available mock exams and see their structure for free. Starting a timed mock exam requires an active subscription, which also unlocks flashcards, revision notes, and the question bank.
How are your mock exams different from IB past papers?
Our mock exams are original papers designed to mirror real IB exam format, difficulty, and mark schemes. Unlike past papers, they include instant AI grading, detailed explanations, and automatic study plan generation based on your results.
Do you have IB Paper 1 and Paper 2 mock exams?
Yes — we offer both Paper 1 and Paper 2 mock exams for each subject. Paper 1 typically features case study-based questions, while Paper 2 covers a broader range of topics with short answer, data analysis, and essay questions.

Sit the whole paper before May does.

Mock exams, AI grading, flashcards, and more. Your first topic is free.

No credit card required · No time limit