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International Baccalaureate (IB)

IB students around the globe fear writing the Extended Essay, but it doesn't have to be a source of stress! In this article, I'll get you excited about writing your Extended Essay and provide you with the resources you need to get an A on it.

If you're reading this article, I'm going to assume you're an IB student getting ready to write your Extended Essay. If you're looking at this as a potential future IB student, I recommend reading our introductory IB articles first, including our guide to what the IB program is and our full coverage of the IB curriculum .

IB Extended Essay: Why Should You Trust My Advice?

I myself am a recipient of an IB Diploma, and I happened to receive an A on my IB Extended Essay. Don't believe me? The proof is in the IBO pudding:

If you're confused by what this report means, EE is short for Extended Essay , and English A1 is the subject that my Extended Essay topic coordinated with. In layman's terms, my IB Diploma was graded in May 2010, I wrote my Extended Essay in the English A1 category, and I received an A grade on it.

What Is the Extended Essay in the IB Diploma Programme?

The IB Extended Essay, or EE , is a mini-thesis you write under the supervision of an IB advisor (an IB teacher at your school), which counts toward your IB Diploma (learn more about the major IB Diploma requirements in our guide) . I will explain exactly how the EE affects your Diploma later in this article.

For the Extended Essay, you will choose a research question as a topic, conduct the research independently, then write an essay on your findings . The essay itself is a long one—although there's a cap of 4,000 words, most successful essays get very close to this limit.

Keep in mind that the IB requires this essay to be a "formal piece of academic writing," meaning you'll have to do outside research and cite additional sources.

The IB Extended Essay must include the following:

• A title page
• Contents page
• Introduction
• Body of the essay
• References and bibliography

Additionally, your research topic must fall into one of the six approved DP categories , or IB subject groups, which are as follows:

• Group 1: Studies in Language and Literature
• Group 2: Language Acquisition
• Group 3: Individuals and Societies
• Group 4: Sciences
• Group 5: Mathematics
• Group 6: The Arts

Once you figure out your category and have identified a potential research topic, it's time to pick your advisor, who is normally an IB teacher at your school (though you can also find one online ). This person will help direct your research, and they'll conduct the reflection sessions you'll have to do as part of your Extended Essay.

As of 2018, the IB requires a "reflection process" as part of your EE supervision process. To fulfill this requirement, you have to meet at least three times with your supervisor in what the IB calls "reflection sessions." These meetings are not only mandatory but are also part of the formal assessment of the EE and your research methods.

According to the IB, the purpose of these meetings is to "provide an opportunity for students to reflect on their engagement with the research process." Basically, these meetings give your supervisor the opportunity to offer feedback, push you to think differently, and encourage you to evaluate your research process.

The final reflection session is called the viva voce, and it's a short 10- to 15-minute interview between you and your advisor. This happens at the very end of the EE process, and it's designed to help your advisor write their report, which factors into your EE grade.

Here are the topics covered in your viva voce :

• A check on plagiarism and malpractice
• Your reflection on your project's successes and difficulties
• Your reflection on what you've learned during the EE process

Your completed Extended Essay, along with your supervisor's report, will then be sent to the IB to be graded. We'll cover the assessment criteria in just a moment.

We'll help you learn how to have those "lightbulb" moments...even on test day!  

What Should You Write About in Your IB Extended Essay?

You can technically write about anything, so long as it falls within one of the approved categories listed above.

It's best to choose a topic that matches one of the IB courses , (such as Theatre, Film, Spanish, French, Math, Biology, etc.), which shouldn't be difficult because there are so many class subjects.

Here is a range of sample topics with the attached extended essay:

• Biology: The Effect of Age and Gender on the Photoreceptor Cells in the Human Retina
• Chemistry: How Does Reflux Time Affect the Yield and Purity of Ethyl Aminobenzoate (Benzocaine), and How Effective is Recrystallisation as a Purification Technique for This Compound?
• English: An Exploration of Jane Austen's Use of the Outdoors in Emma
• Geography: The Effect of Location on the Educational Attainment of Indigenous Secondary Students in Queensland, Australia
• Math: Alhazen's Billiard Problem
• Visual Arts: Can Luc Tuymans Be Classified as a Political Painter?

You can see from how varied the topics are that you have a lot of freedom when it comes to picking a topic . So how do you pick when the options are limitless?

How to Write a Stellar IB Extended Essay: 6 Essential Tips

Below are six key tips to keep in mind as you work on your Extended Essay for the IB DP. Follow these and you're sure to get an A!

#1: Write About Something You Enjoy

You can't expect to write a compelling essay if you're not a fan of the topic on which you're writing. For example, I just love British theatre and ended up writing my Extended Essay on a revolution in post-WWII British theatre. (Yes, I'm definitely a #TheatreNerd.)

I really encourage anyone who pursues an IB Diploma to take the Extended Essay seriously. I was fortunate enough to receive a full-tuition merit scholarship to USC's School of Dramatic Arts program. In my interview for the scholarship, I spoke passionately about my Extended Essay; thus, I genuinely think my Extended Essay helped me get my scholarship.

But how do you find a topic you're passionate about? Start by thinking about which classes you enjoy the most and why . Do you like math classes because you like to solve problems? Or do you enjoy English because you like to analyze literary texts?

Keep in mind that there's no right or wrong answer when it comes to choosing your Extended Essay topic. You're not more likely to get high marks because you're writing about science, just like you're not doomed to failure because you've chosen to tackle the social sciences. The quality of what you produce—not the field you choose to research within—will determine your grade.

Once you've figured out your category, you should brainstorm more specific topics by putting pen to paper . What was your favorite chapter you learned in that class? Was it astrophysics or mechanics? What did you like about that specific chapter? Is there something you want to learn more about? I recommend spending a few hours on this type of brainstorming.

One last note: if you're truly stumped on what to research, pick a topic that will help you in your future major or career . That way you can use your Extended Essay as a talking point in your college essays (and it will prepare you for your studies to come too!).

#2: Select a Topic That Is Neither Too Broad nor Too Narrow

There's a fine line between broad and narrow. You need to write about something specific, but not so specific that you can't write 4,000 words on it.

You can't write about WWII because that would be a book's worth of material. You also don't want to write about what type of soup prisoners of war received behind enemy lines, because you probably won’t be able to come up with 4,000 words of material about it. However, you could possibly write about how the conditions in German POW camps—and the rations provided—were directly affected by the Nazis' successes and failures on the front, including the use of captured factories and prison labor in Eastern Europe to increase production. WWII military history might be a little overdone, but you get my point.

If you're really stuck trying to pinpoint a not-too-broad-or-too-narrow topic, I suggest trying to brainstorm a topic that uses a comparison. Once you begin looking through the list of sample essays below, you'll notice that many use comparisons to formulate their main arguments.

I also used a comparison in my EE, contrasting Harold Pinter's Party Time with John Osborne's Look Back in Anger in order to show a transition in British theatre. Topics with comparisons of two to three plays, books, and so on tend to be the sweet spot. You can analyze each item and then compare them with one another after doing some in-depth analysis of each individually. The ways these items compare and contrast will end up forming the thesis of your essay!

When choosing a comparative topic, the key is that the comparison should be significant. I compared two plays to illustrate the transition in British theatre, but you could compare the ways different regional dialects affect people's job prospects or how different temperatures may or may not affect the mating patterns of lightning bugs. The point here is that comparisons not only help you limit your topic, but they also help you build your argument.

Comparisons are not the only way to get a grade-A EE, though. If after brainstorming, you pick a non-comparison-based topic and are still unsure whether your topic is too broad or narrow, spend about 30 minutes doing some basic research and see how much material is out there.

If there are more than 1,000 books, articles, or documentaries out there on that exact topic, it may be too broad. But if there are only two books that have any connection to your topic, it may be too narrow. If you're still unsure, ask your advisor—it's what they're there for! Speaking of advisors...

Don't get stuck with a narrow topic!

#3: Choose an Advisor Who Is Familiar With Your Topic

If you're not certain of who you would like to be your advisor, create a list of your top three choices. Next, write down the pros and cons of each possibility (I know this sounds tedious, but it really helps!).

For example, Mr. Green is my favorite teacher and we get along really well, but he teaches English. For my EE, I want to conduct an experiment that compares the efficiency of American electric cars with foreign electric cars.

I had Ms. White a year ago. She teaches physics and enjoyed having me in her class. Unlike Mr. Green, Ms. White could help me design my experiment.

Based on my topic and what I need from my advisor, Ms. White would be a better fit for me than would Mr. Green (even though I like him a lot).

The moral of my story is this: do not just ask your favorite teacher to be your advisor . They might be a hindrance to you if they teach another subject. For example, I would not recommend asking your biology teacher to guide you in writing an English literature-based EE.

There can, of course, be exceptions to this rule. If you have a teacher who's passionate and knowledgeable about your topic (as my English teacher was about my theatre topic), you could ask that instructor. Consider all your options before you do this. There was no theatre teacher at my high school, so I couldn't find a theatre-specific advisor, but I chose the next best thing.

Before you approach a teacher to serve as your advisor, check with your high school to see what requirements they have for this process. Some IB high schools require your IB Extended Essay advisor to sign an Agreement Form , for instance.

Make sure that you ask your IB coordinator whether there is any required paperwork to fill out. If your school needs a specific form signed, bring it with you when you ask your teacher to be your EE advisor.

#4: Pick an Advisor Who Will Push You to Be Your Best

Some teachers might just take on students because they have to and aren't very passionate about reading drafts, only giving you minimal feedback. Choose a teacher who will take the time to read several drafts of your essay and give you extensive notes. I would not have gotten my A without being pushed to make my Extended Essay draft better.

Ask a teacher that you have experience with through class or an extracurricular activity. Do not ask a teacher that you have absolutely no connection to. If a teacher already knows you, that means they already know your strengths and weaknesses, so they know what to look for, where you need to improve, and how to encourage your best work.

Also, don't forget that your supervisor's assessment is part of your overall EE score . If you're meeting with someone who pushes you to do better—and you actually take their advice—they'll have more impressive things to say about you than a supervisor who doesn't know you well and isn't heavily involved in your research process.

Be aware that the IB only allows advisors to make suggestions and give constructive criticism. Your teacher cannot actually help you write your EE. The IB recommends that the supervisor spends approximately two to three hours in total with the candidate discussing the EE.

#5: Make Sure Your Essay Has a Clear Structure and Flow

The IB likes structure. Your EE needs a clear introduction (which should be one to two double-spaced pages), research question/focus (i.e., what you're investigating), a body, and a conclusion (about one double-spaced page). An essay with unclear organization will be graded poorly.

The body of your EE should make up the bulk of the essay. It should be about eight to 18 pages long (again, depending on your topic). Your body can be split into multiple parts. For example, if you were doing a comparison, you might have one third of your body as Novel A Analysis, another third as Novel B Analysis, and the final third as your comparison of Novels A and B.

If you're conducting an experiment or analyzing data, such as in this EE , your EE body should have a clear structure that aligns with the scientific method ; you should state the research question, discuss your method, present the data, analyze the data, explain any uncertainties, and draw a conclusion and/or evaluate the success of the experiment.

#6: Start Writing Sooner Rather Than Later!

You will not be able to crank out a 4,000-word essay in just a week and get an A on it. You'll be reading many, many articles (and, depending on your topic, possibly books and plays as well!). As such, it's imperative that you start your research as soon as possible.

Each school has a slightly different deadline for the Extended Essay. Some schools want them as soon as November of your senior year; others will take them as late as February. Your school will tell you what your deadline is. If they haven't mentioned it by February of your junior year, ask your IB coordinator about it.

Some high schools will provide you with a timeline of when you need to come up with a topic, when you need to meet with your advisor, and when certain drafts are due. Not all schools do this. Ask your IB coordinator if you are unsure whether you are on a specific timeline.

Below is my recommended EE timeline. While it's earlier than most schools, it'll save you a ton of heartache (trust me, I remember how hard this process was!):

• January/February of Junior Year: Come up with your final research topic (or at least your top three options).
• February of Junior Year: Approach a teacher about being your EE advisor. If they decline, keep asking others until you find one. See my notes above on how to pick an EE advisor.
• April/May of Junior Year: Submit an outline of your EE and a bibliography of potential research sources (I recommend at least seven to 10) to your EE advisor. Meet with your EE advisor to discuss your outline.
• Summer Between Junior and Senior Year: Complete your first full draft over the summer between your junior and senior year. I know, I know—no one wants to work during the summer, but trust me—this will save you so much stress come fall when you are busy with college applications and other internal assessments for your IB classes. You will want to have this first full draft done because you will want to complete a couple of draft cycles as you likely won't be able to get everything you want to say into 4,000 articulate words on the first attempt. Try to get this first draft into the best possible shape so you don't have to work on too many revisions during the school year on top of your homework, college applications, and extracurriculars.
• August/September of Senior Year: Turn in your first draft of your EE to your advisor and receive feedback. Work on incorporating their feedback into your essay. If they have a lot of suggestions for improvement, ask if they will read one more draft before the final draft.
• September/October of Senior Year: Submit the second draft of your EE to your advisor (if necessary) and look at their feedback. Work on creating the best possible final draft.
• November-February of Senior Year: Schedule your viva voce. Submit two copies of your final draft to your school to be sent off to the IB. You likely will not get your grade until after you graduate.

Remember that in the middle of these milestones, you'll need to schedule two other reflection sessions with your advisor . (Your teachers will actually take notes on these sessions on a form like this one , which then gets submitted to the IB.)

I recommend doing them when you get feedback on your drafts, but these meetings will ultimately be up to your supervisor. Just don't forget to do them!

The early bird DOES get the worm!

How Is the IB Extended Essay Graded?

Extended Essays are graded by examiners appointed by the IB on a scale of 0 to 34 . You'll be graded on five criteria, each with its own set of points. You can learn more about how EE scoring works by reading the IB guide to extended essays .

• Criterion A: Focus and Method (6 points maximum)
• Criterion B: Knowledge and Understanding (6 points maximum)
• Criterion C: Critical Thinking (12 points maximum)
• Criterion D: Presentation (4 points maximum)
• Criterion E: Engagement (6 points maximum)

How well you do on each of these criteria will determine the final letter grade you get for your EE. You must earn at least a D to be eligible to receive your IB Diploma.

Although each criterion has a point value, the IB explicitly states that graders are not converting point totals into grades; instead, they're using qualitative grade descriptors to determine the final grade of your Extended Essay . Grade descriptors are on pages 102-103 of this document .

Here's a rough estimate of how these different point values translate to letter grades based on previous scoring methods for the EE. This is just an estimate —you should read and understand the grade descriptors so you know exactly what the scorers are looking for.

Here is the breakdown of EE scores (from the May 2021 bulletin):

How Does the Extended Essay Grade Affect Your IB Diploma?

The Extended Essay grade is combined with your TOK (Theory of Knowledge) grade to determine how many points you get toward your IB Diploma.

To learn about Theory of Knowledge or how many points you need to receive an IB Diploma, read our complete guide to the IB program and our guide to the IB Diploma requirements .

This diagram shows how the two scores are combined to determine how many points you receive for your IB diploma (3 being the most, 0 being the least). In order to get your IB Diploma, you have to earn 24 points across both categories (the TOK and EE). The highest score anyone can earn is 45 points.

Let's say you get an A on your EE and a B on TOK. You will get 3 points toward your Diploma. As of 2014, a student who scores an E on either the extended essay or TOK essay will not be eligible to receive an IB Diploma .

Prior to the class of 2010, a Diploma candidate could receive a failing grade in either the Extended Essay or Theory of Knowledge and still be awarded a Diploma, but this is no longer true.

Figuring out how you're assessed can be a little tricky. Luckily, the IB breaks everything down here in this document . (The assessment information begins on page 219.)

40+ Sample Extended Essays for the IB Diploma Programme

In case you want a little more guidance on how to get an A on your EE, here are over 40 excellent (grade A) sample extended essays for your reading pleasure. Essays are grouped by IB subject.

• Business Management 1
• Chemistry 1
• Chemistry 2
• Chemistry 3
• Chemistry 4
• Chemistry 5
• Chemistry 6
• Chemistry 7
• Computer Science 1
• Economics 1
• Design Technology 1
• Design Technology 2
• Environmental Systems and Societies 1
• Geography 1
• Geography 2
• Geography 3
• Geography 4
• Geography 5
• Geography 6
• Literature and Performance 1
• Mathematics 1
• Mathematics 2
• Mathematics 3
• Mathematics 4
• Mathematics 5
• Philosophy 1
• Philosophy 2
• Philosophy 3
• Philosophy 4
• Philosophy 5
• Psychology 1
• Psychology 2
• Psychology 3
• Psychology 4
• Psychology 5
• Social and Cultural Anthropology 1
• Social and Cultural Anthropology 2
• Social and Cultural Anthropology 3
• Sports, Exercise and Health Science 1
• Sports, Exercise and Health Science 2
• Visual Arts 1
• Visual Arts 2
• Visual Arts 3
• Visual Arts 4
• Visual Arts 5
• World Religion 1
• World Religion 2
• World Religion 3

What's Next?

Trying to figure out what extracurriculars you should do? Learn more about participating in the Science Olympiad , starting a club , doing volunteer work , and joining Student Government .

Studying for the SAT? Check out our expert study guide to the SAT . Taking the SAT in a month or so? Learn how to cram effectively for this important test .

Not sure where you want to go to college? Read our guide to finding your target school . Also, determine your target SAT score or target ACT score .

As an SAT/ACT tutor, Dora has guided many students to test prep success. She loves watching students succeed and is committed to helping you get there. Dora received a full-tuition merit based scholarship to University of Southern California. She graduated magna cum laude and scored in the 99th percentile on the ACT. She is also passionate about acting, writing, and photography.

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International Baccalaureate Diploma Programme

Predicted score calculator, welcome to ib predict, last updated may 14, 2024.

Getting into the university of your dreams won't be easy, but IB Predict is here to help you along the way. IB exams are hard for a reason. They separate the skilled from the unskilled, the prepared from the unprepared, and the knowers from the throwers. In many cases, teachers are more than willing to inflate their students' predicted grades, deluding them into a dangerous state of overconfidence. The IB Predict calculator absolutely does not lie. It uses grade boundary data from past IB examinations to ensure precision. With IB Predict, you'll know exactly what is needed in order to score a 4, 5, 6, or 7. No more, no less.

I have updated the site with November 2023 grade boundaries. Compared to M23 and N22, N23 boundaries have somewhat increased.

• There have been significant point increases in the following major subjects: SL/HL English LAL, SL/HL English Lit, SL/HL Math AA, HL Math AI, SL Physics, ESS, SL/HL SEHS, SL Visual Arts, SL BM, SL Economics, SL Geography, SL/HL Global Politics.
• There have been significant point decreases in the following subjects: SL/HL Dance.
• Extended essay boundaries were raised by 1 point to pre-covid levels.

Take this information with a grain of salt. The N23 cohort only had about 20k candidates, as opposed to the approximate 120k candidates during M23. Due to the small sample size, it may be the case that N23 exihibited relatively higher signs of intelligence. N23 boundaries therefore should not be taken as a strong indicator of M24 boundaries - use M23 instead.

Please report all errors and concerns to [email protected] or join the Discord Server. Thank you and good luck to all M24 candidates!

Individual Grade Calculators

Upcoming May 2024 Syllabus Changes (old syllabuses archived as of April 9)

Select the grade boundary.

Select the timezone.

Group 1: Studies In Language And Literature

Please provide more details, group 2: language acquisition, group 3: individuals and societies, group 4: sciences, group 5: mathematics, group 6: the arts, theory of knowledge.

Theory Of Knowledge Essay

Weight: 67%

Theory Of Knowledge Exhibition

Weight: 33%

Extended Essay

Weight: 100%

IB Grades Explained

Charles Whitehouse

The International Baccalaureate (IB) is a rigorous academic programme offered to students in over 150 countries around the world. It is known for its high standards and challenging coursework, and the grading system can seem daunting at first. However, once you understand how the IB grading system works, it becomes much easier to navigate. In this article, we will take a closer look at the IB grading system, what constitutes a good IB score, which subjects are the easiest and hardest, and much more. Whether you're a current IB student or just curious about the programme, this article will provide you with all the information you need to understand the IB grading system.

The IB grading system explained

The IB diploma grading system is a crucial aspect of the programme, providing a comprehensive and detailed assessment of a student's academic abilities. The IB uses a unique system of grading that awards scores on a scale of 1 to 7 in each subject, with 7 being the highest possible score. The IB grading system takes into account a variety of factors, including coursework, exams, essays, and other assignments.

In addition to subject grades, students are awarded points for completing the IB core, which consists of the Extended Essay, Theory of Knowledge, and Creativity, Action, Service (CAS) requirements. The core components can earn students up to an additional 3 points, adding to their final score out of 45.

The IB grading system uses a set of criteria to assess a student's performance in each subject. These criteria vary depending on the subject and are designed to measure a student's understanding of the material and their ability to apply critical thinking skills to real-world problems. The IB grading system also places a strong emphasis on coursework and other assessments throughout the two-year programme, rather than relying solely on final exams. This allows students to demonstrate their understanding of the material in a variety of ways and provides a more holistic view of their academic abilities.

Overall, the IB grading system is designed to be challenging and rigorous, rewarding students for their hard work and dedication. While achieving top grades in the IB programme requires a lot of effort, the programme is designed to prepare students for success in college and beyond. Universities around the world recognise the high standards of the IB programme, and many offer advanced standing or course credits to students who have earned high IB scores. Understanding the IB grading system is crucial for any student hoping to excel in the programme and achieve their academic goals.

What is the average IB grade?

According to data from the IBO, the average worldwide international baccalaureate score in 2020 was 31.34 points out of a maximum of 45. This represents a slight increase from the previous year's average score of 30.93 points. The IBO notes that the average score can vary significantly depending on factors such as location, school, and individual student performance. However, it's important to note that the IB grading system is designed to be challenging and rigorous, and achieving top grades requires a lot of hard work and dedication. According to the IBO, only 13.5% of students who took the IB in 2020 achieved a score of 40 points or above.

Source: IB Diploma Programme Statistics

What is a good IB score?

A good IB score is subjective and depends on individual goals and aspirations. However, a score of 30 or above is generally considered to be a good IB score. A score of 30 points places a student in the 50th percentile, meaning they performed better than 50% of all IB candidates worldwide. Achieving a score above the average demonstrates strong academic abilities and dedication to the programme.

Achieving the top grade of 45 in the IB programme is extremely rare. In fact, in 2020, only 238 students worldwide (0.3% of all IB candidates) achieved a perfect score of 45 points. This indicates that the IB grading system is designed to be challenging and rigorous, and achieving top grades requires a lot of hard work and dedication.

It's important to note that a good IB score is just one aspect of a student's overall academic profile. Universities and employers also consider other factors such as extracurricular activities, essays, personal statements, and letters of recommendation.

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Which are the easiest and hardest IB subjects?

Determining the easiest and hardest IB subjects is subjective and varies from student to student. The most popular IB subjects worldwide in 2020 were Mathematics, English, Biology, Chemistry, and Physics.

In terms of average scores, the IBO reports that the highest-scoring subjects in 2020 were English Literature and Mathematics, with average scores of 5.56 and 5.32, respectively. The lowest-scoring subjects were Mathematics Studies and Film, with average scores of 3.28 and 3.69, respectively.

It's important to note that a subject's level of difficulty can also depend on a student's individual strengths and weaknesses. For example, a student who excels in Mathematics may find it easier than a student who struggles with the subject. Although, with the right resources and help from a good IB Maths tutor , any student can achieve a top grade.

Moreover, IB subject difficulty can also vary depending on the level of the subject. The IBO offers three levels of difficulty for most subjects: Standard Level (SL), Higher Level (HL), and Studies Level (SL). HL subjects are generally considered to be the most challenging, followed by SL and then Studies.

For more information, read our articles on the easiest IB subjects and the hardest IB subjects !

What is a 7 in IB equivalent to?

The IB programme is graded on a scale of 1 to 7, with 7 being the highest achievable score. A score of 7 indicates that a student has demonstrated exceptional knowledge and understanding of the subject matter.

In terms of UK qualifications , a score of 7 in an IB subject is equivalent to an A* at A-Level. Similarly, in the United States , a score of 7 is equivalent to a 5 on the Advanced Placement (AP) exams.

Universities around the world recognise the high standards of the IB programme and value the skills and knowledge that students gain from it. In fact, according to a study by the Higher Education Statistics Agency in the UK, IB students are more likely to attend and succeed at top universities than their peers who have taken other qualifications.

Have a look at our comprehensive set of IB Study Notes and IB Practice Questions , developed by expert IB teachers and examiners!

What is a good core points score?

In addition to the six subjects, the IB diploma programme also requires students to complete three core elements: the Extended Essay, Theory of Knowledge (TOK), and Creativity, Action, and Service (CAS). These core elements are worth a maximum of 3 points each, bringing the maximum diploma score to 45.

A good core points score is subjective and depends on the student's individual goals and university aspirations. The average core points score worldwide in 2020 was 1.53 , with a maximum score of 3.

While a high core points score is not necessary to obtain the IB diploma, universities often look favourably upon students who perform well in these areas. For example, the University of Cambridge states that a good core points score is "at least 2, ideally 3."

Moreover, the IBO reports that students who achieve high scores in their core elements are more likely to attend and succeed at top universities. In a study of US IB diploma holders, the IBO found that those who scored the maximum of 3 points in their core elements were more likely to attend a top 20 US university and graduate with a higher grade point average (GPA) than those who scored lower in their core elements.

How many people fail the IB?

The IB programme is undoubtedly challenging and requires a significant amount of time, effort and commitment to succeed. While the pass rate for the IB varies from year to year and from school to school, the overall pass rate for the May 2022 session was 86.11%, according to the IB website. This means that approximately 14% of students who sat the exams did not pass, which means they did not get at least 24 points or they failed some other compulsory part of the programme. This figure includes students who did not complete the programme or did not sit all of their exams.

The reasons for failure can vary from student to student, but some common factors include inadequate time management, lack of motivation, and insufficient preparation. Moreover, some students do not need the full Diploma for their future plans, so may not dedicate themselves to it. The IB programme is a rigorous academic programme that requires a high level of dedication and focus, and students who do not take their studies seriously may struggle to keep up with the workload. Additionally, the programme can be particularly challenging for students who are not comfortable with independent learning, as the IB places a strong emphasis on self-directed study and research.

Source: ‘The IB Diploma Programme and Career-Related Programme Final Statistical Bulletin: May 2022 Assessment Session’, International Baccalaureate

Is it hard to pass the IB?

Passing the IB programme requires a significant amount of effort, dedication and hard work. In order to pass, students must meet the minimum requirements set by the IB, which include passing the assessments in each subject and completing the core components of the programme

To receive the full IB Diploma, students must earn a minimum of 24 points out of a possible 45 points . However, this is just the minimum requirement, and most universities require a higher score for admission. According to the IB website , the average diploma score for the May 2022 session was 32.00 out of 45 points.

While the IB programme is challenging, it is also highly rewarding and provides students with valuable skills and knowledge that can be applied in university and beyond. With the right mindset, motivation and support, passing the IB is achievable for all students. Some students who find it difficult may take the help of IB tutors and find it that passing the IB is not as hard as it seems.

If you utilise the best IB resources to supplement your preparation, then it is not that hard. Here are some resources for the major components of the IB:

• IB Maths AA Resources
• IB Maths AI Resources
• IB Biology Resources
• IB Physics Resources
• IB Chemistry Resources
• IB Psychology Resources
• IB Computer Science Resources
• IB Sports, Exercise and Health Science Resources
• IB Environmental Systems and Societies Resources
• IB Business Management Resources
• IB Economics Resources
• IB Geography Resources
• IB History Resources
• IB Philosophy Resources
• IB Theory of Knowledge Resources
• IB Extended Essay Resources

How hard is it to get 45 in IB?

Scoring a perfect 45 out of 45 in the IB Diploma Programme is an impressive achievement that requires dedication, hard work, and ability. In the May 2022 session, only 772 students out of 173,000 candidates worldwide achieved a perfect score, according to the IB website. This equates to a rate of just 0.87%.

To achieve a perfect score, students must excel in all six subjects and score the maximum of 7 points in each, as well as earning an additional three points from their combined TOK and EE grades. In addition, students must demonstrate exceptional research, analytical, and critical thinking skills in their extended essay and theory of knowledge.

While a perfect score is undoubtedly difficult to achieve, it is important to remember that the IB is designed to be challenging and rigorous. Even if a student does not achieve a perfect score, the knowledge, skills, and experience gained from the programme can be highly valuable and can prepare them for success in university and beyond.

An expert IB English tutor said:

“While getting 45 points feels like the ultimate success while you’re doing the IB, it doesn’t matter that much afterwards. As long as you get a score that’s high enough to get you into the university or job of your choice, that’s what really matters.”

In order to achieve high points in your IB, it is recommended to go through the exam papers, here are some sample papers for some of the popular IB subjects:

• IB Maths AA Past Papers
• IB Maths AI Past Papers
• IB Biology Past Papers
• IB Chemistry Past Papers
• IB Physics Past Papers
• IB Geography Past Papers
• IB History Past Papers
• IB English A: Literature Past Papers

IB to A-Level and AP conversion

The IB diploma programme is recognised by universities around the world and is often considered equivalent to other high school qualifications, such as A-Levels in the UK and Advanced Placement (AP) exams in the US. However, due to differences in the curricula and grading systems, direct conversion between these qualifications is not always straightforward.

In the UK, UCAS provides conversions between IB scores and A-Level grades. According to UCAS, an IB score of 38 or above is equivalent to three A-Levels at grades AAB, while an IB score of 32 is equivalent to three A-Levels at grades BBB. For information, read our article comparing the IB and A-Levels .

Similarly, the College Board , which administers the AP exams in the US, states that an IB score of 30 is equivalent to an AP grade of 3, while an IB score of 38 is equivalent to an AP grade of 5. Read more about the IB vs AP .

Have more questions about the A-Levels or AP? Our expert A-Level tutors and AP tutors are here to guide you about each of the curriculum and to help you decide which is the best one for you.

What IB score is needed for Harvard and Ivy League?

Harvard University requires students to maintain a minimum IB score of 40 in order to stand a good chance to get admission into Harvard University. However, it is important for IB students to score at least 38 points and above if they are aiming for an Ivy League school. Successful candidates usually have a predicted score of 38 and above to get admission in Ivy universities. US universities don’t release official cut-off scores for the IB Diploma. Yale states that "there is no minimum test score or GPA needed to be admitted," but that " most admitted students score 38-43 points on the IB Diploma ."

It is also important to note that competitive universities like Harvard emphasise higher level (HL) IB subjects. Candidates should aim for a 6s and 7s for each HL subject.

What IB score is needed for Oxford and Cambridge?

The University of Oxford and the University of Cambridge have a highly selective admissions process and receive a large number of applications each year. For this reason, they often set high academic standards for applicants, including those applying with an IB diploma.

According to the University of Oxford, the typical IB offer for undergraduate courses is between 38 and 40 points out of a possible 45. This means that most successful applicants are likely to achieve at least these scores or higher. Most offers tend to also require 766 at HL, with a grade 7 in a specific subject.

However, it's important to note that offers may vary depending on the course and level of competition. For example, highly competitive courses such as medicine and law may require higher scores than the typical offer. Additionally, some colleges or departments within Oxford may have their own specific requirements or preferences.

Similarly, the University of Cambridge states that "most successful applicants achieve at least 40-42 points in the IB." This means that while a score of 40 or above is not a guarantee of admission, it is typically necessary to be competitive in the admissions process.

If you're interested in applying to UK universities as an IB Student , contact our Oxbridge tutors who will completely guide you about everything you need to know.

Can I retake IB exams to improve my score?

Yes, students have the option to retake IB exams if they wish to improve their scores. However, it's important to consider the implications of this decision. Retaking exams means investing additional time in preparation, which could coincide with other academic commitments. Additionally, the retake might delay the submission of final scores to universities if the student is in the application process. Therefore, while retakes are possible, they should be strategically planned.

How does the IB grading curve work?

Unlike some educational systems, the IB does not use a grading curve. Instead, students' results are determined by their performance against set standards. These standards are designed to assess the extent to which students have mastered the academic skills required by the Diploma Programme courses. This means that a student's grade is not influenced by the performance of their peers, but solely by their own achievement against the established criteria.

What's the passing score for each IB subject?

Each IB subject is graded on a scale of 1 to 7, with 7 being the highest. To pass an individual IB subject, a student typically needs to score a 4 or above, but this can vary depending on the specific requirements of the Diploma Programme. It's important to note that passing the IB Diploma requires meeting additional criteria beyond individual subject scores, including completion of core components and a minimum total score across all subjects.

Where can I find IB study and revision notes?

At TutorChase, we offer a comprehensive collection of free revision notes and questions answered by expert tutors, explore them here:

• IB Revision Notes
• IB Q&A Forum

How are IB internal assessments graded?

IB internal assessments are graded by teachers and then a portion of them are moderated by the IB organization to ensure consistency. These assessments contribute to the final course score alongside the external assessments. The nature of internal assessments varies by subject but can include oral work in languages, fieldwork in geography, laboratory work in the sciences, investigations in mathematics, and artistic performances.

Can I change my IB subjects after starting the program?

Changing IB subjects after starting the program is possible but it's subject to the school's policies and timetable constraints. It's important to consider the implications of such changes, as they might affect the balance of your study program and the workload for different subjects. Always consult with your IB coordinator before making such decisions.

How does the IB Extended Essay topic affect my score?

The Extended Essay is an independent research project on a topic chosen by the student. It's graded externally and contributes up to three points to the total score for the IB Diploma. The choice of topic can affect the score in that it should be in a subject that the student is taking in the Diploma Programme and the student is expected to show a deep understanding and insight into the topic.

How does the CAS project impact my final IB grade?

The Creativity, Activity, Service (CAS) project is a core component of the IB Diploma Programme but it does not contribute to the final grade. Instead, it's a pass/fail component based on the completion of a range of activities and a final reflection. Despite not affecting the grade, it's a mandatory part of the program and failing to meet the CAS requirements can result in not receiving the IB Diploma.

How do universities view retakes in the IB program?

Universities generally understand that students may choose to retake certain exams to improve their scores. However, the policies on accepting retake scores can vary by institution. Some universities may consider the highest score, while others may take the average. It's recommended to check the specific policies of the universities you're interested in.

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Written by: Charles Whitehouse

Charles scored 45/45 on the International Baccalaureate and has six years' experience tutoring IB and IGCSE students and advising them with their university applications. He studied a double integrated Masters at Magdalen College Oxford and has worked as a research scientist and strategy consultant.

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• Support Sites

Extended Essay Support Site

Grade boundaries.

After marks are awarded for all five assessment criteria , they are converted into letter grades using 'grade boundaries'. Grade boundaries are not subject specific. In theory these boundaries can change from year to year. In practice they usually stay the same. The following boundaries can be applied to sample Extended Essays. They can also be used as a tool to determine a candidate's 'predicted grade'. Please note, however, that the 'official' boundaries are not published by the IB until after each exam session.