IB classes
Our IB Classes will help you master your IB degrees
Enhance your IB grades and secure admission to top-ranking universities. Enroll in our IB classes today to pave your path to success.
- 4.9 on Trustpilot · 170+ reviews
- 5,000+ IB students taught since 2013
Our students have gone on to
Think Smart IB Tutors are the most qualified in the industry at offering first rate tutoring to International Baccalaureate students.
Master your IB Exams thanks to our IB Classes
Having trouble understanding the concepts? Our IB tutors understand the struggles students go through firsthand. We're here to have your back, providing in-depth guidance on all subjects, from IB Math and IB English to many more.
and many other classes…
We’ll even match you with the right tutor based on your specific needs.
Trusted by international families and schools from over 60 countries
Why even consider IB Classes in the first place?
Based on our data, students who receive IB tutoring surpass their non-tutored peers and encounter reduced academic stress.
Compared to relying solely on textbooks and study guides, one-on-one IB Classes prove to be significantly more impactful, particularly for younger students.
Allow us to steer you towards exceptional grades in a shorter timeframe. It's not uncommon for long-term tutoring to foster the success of IB students.
Experience a boost in confidence and preparedness after just a single session!
Experience a confidence boost after just one personalised IB class with an expert tutor.
Book a Trial IB LessonReviews
170+ families. Rated 4.9 out of 5.
- Chemistry HL“I had help with IB chemistry from Anastasia and she was amazing! … Before I could have only hoped to get a 5 in HL IB chem, and now I think a 7 is definitely in reach!”Annabel · Switzerland · May 2026
- Extended Essay“From the very beginning, he helped me shape my ideas from scratch and guided me through every stage, always giving clear and detailed feedback.”Rama A. · Sweden · Oct 2025
- Economics HL IA“I asked for help last minute for my son in IB Economics HL (on a Sunday...!!) Alex stepped in and gave my son feedback on his IA in only 2 hours!”Alice C. · United States · Apr 2023
- Three subjects“My daughter studied with Daria on Russian A sl, Veronica on Business Management hl, and Jamilya on Biology sl. All three tutors did an excellent job…”Alexander K. · Spain · May 2026
- Chemistry and Maths“I've noticed considerable improvements in my ability in both subjects, and definitely feel far more confident for the upcoming May 2026 IB exams.”Thomas S. · United States · Mar 2026
- Spanish“Our needs and expectations were addressed promptly, carefully discussed, and we were matched with the perfect tutor. … My daughter had always felt a bit anxious about her Spanish oral exams, but Miriam prepared her well and helped her feel confident.”Z.B. · Qatar · Apr 2026
- Year 13“Andres was extremely helpful, he supported our daughter through the entire Y13 IB journey and kept her both calm and confident.”Patricia F. · Netherlands · May 2025
- Math AA HL“My tutor for IB Math AA HL, Ethem, really helped me regain a love for maths and feel prepared for my final exams. … Very good value, highly recommend.”Kasia R. · France · May 2026
- Math AA HL“During my 2 years of IB maths AA HL, I worked with a mathematics tutor (Catarina) through Think Smart. She offered amazing explanations, was always prepared for lessons and helped me with any concern I had about the mathematics AA HL syllabus.”Pati P. · Thailand · Jun 2025
- Business Management HL“…our daughter just finished with her IB final exam in HL business management feeling extremely confident. She even received a 7 in her mock exam!”J.B. · Netherlands · May 2023
- History HL“Thanks to her incredible assistance, I was able to receive a high score on my exam and meet my conditional offer.”Charlotte E. · Panama · Jul 2026
- Physics SL“I went from struggling with the subject to genuinely enjoying it and doing quite well.”Oscar · United Kingdom · May 2026
- English“My daughter always looks forward to her English lessons, and I can really see her confidence growing week after week.”Emmanuelle G. · Italy · Oct 2025
- Economics IA“I was panicking with my microeconomics IA until I found Alex. He not only helped me rewrite and improve my essay but was also available at times when I needed quick reassurance or help.”Amelie S. · Switzerland · Oct 2023
- Mathematics“Matylda pairs deep mathematical expertise with rare teaching talent and genuine care for her students. She helped my son with improving his grades, guided him through his IA, and most importantly gave him a lot of confidence before the finals.”Marta R. · Poland · May 2025
- Maths and Biology“The managers understood immediately our needs, recommended the best package for our needs and put us with highly qualified teachers for Math and Biology. … The contact with managers both by email and WhatsApp was extremely fluid.”Caprile A. · Belgium · May 2025
- English“She explained things clearly and helped me understand how to structure my answers and improve my analysis. Thanks to her help, I gained confidence and successfully passed my exams.”Tula Z. · Belgium · Mar 2026
- Spanish“Every Monday I look forward to my Spanish lessons with Miriam, and definitely have found an improvement on my conversational Spanish. My overall Spanish grades have also improved…”Leah F. · Andorra · Mar 2026
Join the 170+ families who rate us 4.9 on Trustpilot.
How does an IB class look like?
In an online IB class tutoring session, a skilled tutor typically conducts a one-on-one, 1-hour session with the student using a video conferencing platform like Zoom or Google Meet.
- The online IB class session commences with a warm welcome and the establishment of a strong rapport with the student.
- The tutor evaluates the student's existing knowledge and establishes specific objectives for the lesson.
- Engaging teaching techniques are used, incorporating visual aids, interactive exercises, and discussions to ensure active participation with the subject matter.
- The tutor regularly assesses the student's comprehension and promptly addresses any inquiries or concerns.
- Practice opportunities for practice are provided, including interactive games, worksheets, quizzes, or other activities to apply the acquired skills.
- The tutor offers constructive feedback and motivation while addressing any remaining questions. The initial goals set at the start of the session are revisited to evaluate progress.
- To reinforce learning, the tutor assigns homework or practice assignments for the student to complete before the next session.
See how our engaging, one-on-one IB classes can help you master even the toughest topics.
Book Trial LessonGet started with an IB tutor earlier to increase your chances of success.
The earlier you start, the better your chances -- secure your tutor today.
Book a Trial IB LessonWe prioritize your future beyond the IB program
As IB alumni ourselves, we understand the pressures you're currently experiencing firsthand. While it may seem overwhelming, we are here to assist you in transforming that stress into enthusiasm for the promising future ahead.
The International Baccalaureate program has reached new heights of rigor. IB students worldwide are increasingly recognizing the transformative impact of IB tutors, acknowledging them as a crucial game changer.
Getting started with tutoring as early as possible helps them avoid catching up later in the course.
We’re expanding to accommodate for that demand, so make sure to find your tutor before we’re fully booked.
Whether it’s online, or in person face-to-face, we offer flexible scheduling and affordable long term subscriptions plans.
Join the growing number of IB students who transformed their results with Think Smart.
Book Trial Lesson- 9 out of 10 Think Smart students reach their goals
- We provide you with past IB papers training
- All of our tutors are IB alumni
- 100% refund guaranteed if you are not satisfied
- All topics are covered by Think Smart tutors
FAQ
Questions about IB classes.
Who will my tutor be?
One of two kinds, and we pick the one your goal calls for: an IB alum who sat the same papers and came out near the top of the subject they now teach, or a professional IB teacher, in many cases an examiner. Either way they have been through the syllabus, the deadlines and the exams you are facing, which is why they adapt quickly and why lessons aim at real understanding rather than memorised formulas.
How is my tutor chosen?
Matching is what we are known for. Rather than leaving you to scroll through profiles, a coordinator looks at your subject, level, goals and the way you learn, and picks the tutor who fits.
What happens in the first lesson?
The first lesson is about finding what is really holding you back. From that, your tutor plans how to close those gaps as quickly as possible, with a strong focus on past paper questions. We will not do your homework for you; we make sure you can do it yourself.
What is in my learning plan?
Your plan is built around your target grades and your deadlines: the topics to strengthen and in which order, the coursework (IA, EE and TOK) along the way, and exam practice on real past papers before the exams. Your tutor adjusts it as you progress.
What happens after I buy a package?
You get a confirmation and we start matching you with the tutor who best fits your needs. We get back to you within 24 hours, and your tutor then contacts you to schedule the first lesson.
How do I know how many lessons I have left?
Your tutor keeps track of your hours and lets you know how many remain. At the end of every month we also email you an overview of the lessons held.
Do you have tutors in my time zone?
Almost certainly. Our tutors work across the time zones and we teach students in over 60 countries, so lessons are scheduled around your school day.
What if my tutor and I do not click?
That is not a problem. Tell us and we will match you with a second tutor, taking any special requests into account.
Let's find your tutor.
Tell us the subject and the grade you are aiming for. A coordinator replies within 24 hours with a tutor matched to you, and your first lesson starts your plan.