Here is my reply to the most common questions posed to me; the list is gradually growing!
The most common means of payment is via bank transfer. And, of course, tax receipts are issued. PayPal is another popular way to pay tuition fees. Students who prefer in-person lessons can also pay in cash. Furthermore, I expect that soon it will be possible to use a credit or debit card directly from this website.
This is a subjective decision; however, people often ask me this question. I prefer not to answer definitively, but in general I think that teaching/tutoring mathematics is not just a matter of university degrees, but an undertaking that presupposes professional dedication. I am sure that there are mathematics degree holders more qualified than me in academic terms, but the experience I have acquired from spending all of my time with students – helping them to love mathematics and succeed in their exams – is invaluable.
Unfortunately, I cannot accept students from Pierce, The American College of Greece, because I am a proud member of its teaching faculty. I teach IB Mathematics at Pierce College at the both Higher and Standard Levels, so it would not be fair to collaborate with any student at that school, either directly or indirectly.
To be frank, I believe that no student at Pierce College needs external support as its teachers are well-experienced, highly skilled, and extremely qualified. In addition, there is a general attitude at the American College of Greece which inspires teachers and students to perform as efficiently as they can. So, don’t worry if your child is a student of Pierce College — just trust its services!
Yes, of course! There are many students at those schools who have been students of mine, and I closely track their mathematical courses. Not only do I accept pupils from those two schools, but I commit to visiting them in Thessaloniki at least twice during each academic year. My educational visits to Thessaloniki have been established as customary for my students at those schools. And for that reason, I have rented an office in Thessaloniki, where students from Anatolia College/Pinewood School can enjoy professional mathematical support from GAVRAS Math Prep.
Time management is a huge challenge not only for students, but for their instructors as well. I try to save time by avoiding unnecessary activities and keeping myself alert and energetic so I can conduct my lessons efficiently. Furthermore, I stay abreast of educational news regarding mathematics, as I know that students expect me to be always well prepared and informed. Consequently, there are specific hours during the day when I tutor students, and one should try to obtain a place as early as possible in my weekly schedule. In any event, I do my best not to exclude any student!
I try to personally tutor every student who needs math exam preparation. However, if I can’t help you immediately, I will introduce you to my teaching assistant who works under my strict supervision until I am available. In such cases, I take responsibility for the quality of the lessons which are guided by me. Students who work with my teaching assistant do, of course, have priority to continue their tuition with me when a time slot becomes in available my schedule.
Yes, of course! I collaborate with tutors in many other courses, like Physics, Chemistry, Biology, Economics, Business Management, Modern Greek, English, History etc. who are skilled and ready to assist. They have been carefully selected to ensure that they will efficiently support my students in these other subjects, and I have never regretted any of my recommendations!
Particularly regarding the International Baccalaureate (IB), I have a successful and long-standing collaboration with Ariston IB Tutors, who have a great deal of experience and proven track record in the private tutoring of all IB courses. My students are a high priority for them whenever they need their help, so all my pupils should feel educationally secure and confident!
Agis TsahageasJune 6, 2025 Σοβαρή βοήθεια και στα δύο παιδιά μου με εμπειρία στις ιδιαιτερότητες του IB. Konstantinos KairosMay 31, 2025 Αν αναζητάτε εξειδικευμένη υποστήριξη στα μαθηματικά του International Baccalaureate (IB) ή άλλων διεθνών εξεταστικών συστημάτων, το ibmathematics αποτελεί την ιδανική επιλογή. Sofia ArgeitiMay 27, 2025 My son was very satisfied with his AP Math lessons with Mr. Gavras. He really appreciated Mr. Gavras’ clear explanations, organization, and supportive teaching style. The sessions helped him build confidence and acquire a deep understanding of the material. Highly recommended Georgios BourtzosMay 26, 2025 Great people, excellent work ethic, reliable and with genuine love for Mathematics nikolaos sofologisMay 24, 2025 Πολύ ευχαριστημένος για την προετοιμασία στις εξετάσεις του IB. Επαγγελματική συνείδηση συνέπεια και γνώση. Η κόρη μου και εγώ σας ευχαριστούμε για ότι κάνατε Συστήνω τον κ.Γαβρά και τους συνεργάτες του σε όλους όσους θέλουν να έχουν μια άψογη προετοιμασία για τις εξετάσεις του IB. Ευχαριστώ πολύ. Stormz1 xMay 22, 2025 Mr gavras helped me a lot during the IB dp. His ways of teaching made me understand IB math in a way I never would have had on my own. Anthippe LemouMay 21, 2025 Εξαιρετικά έμπειροι επαγγελματίες, τόσο στο εκπαιδευτικό κομμάτι, όσο και στην ψυχοσύνθεση του κάθε παιδιού. Σέβονται τον ρυθμό και τις ιδιαιτερότητες του μαθητή, αλλά πάντα μέσα σε ένα πλαίσιο κανόνων. Παράλληλα, οι γονείς έχουμε συνεχή και ειλικρινή ενημέρωση για την εξέλιξη του παιδιού και πάντα με φιλότιμη διάθεση να βοηθήσουν με τον πιο αποτελεσματικό και ταιριαστό τρόπο για κάθε μαθητή. Τσάο ΖονγκMay 19, 2025 Mr. Anastasios Gavras is so great. My son's IB math score improved rapidly under his teaching. My son told me that he is the best IB math teacher. Anastasios Gavras先生太棒了,我的儿子在他的教育下数学IB成绩得到快速的提升,我儿子对我说他是最好的IB数学老师。 An DiMay 19, 2025 我是IB数学AAHL的学生(来自ACS Athens),在开始接受辅导之前,我的数学考试成绩一般是6分。然而,自从开始参加辅导课程之后,由于在课上练习了大量高难度题目,显著提升了我的数学能力以及直觉,我的数学成绩从6分提高到了7分。单元考试以及包括期末考试在内,我的数学成绩分数一直稳定在85%以上。这一切都要感谢我的辅导老师Aggelos先生和Gavras先生,我非常推荐他们的辅导课程。 Rodama KarassavidouMay 18, 2025 As an IB2 student I believe that Gavras math Prep has done an excellent job at helping me understand the material and the topics of the Math AA HL curriculum. They provide teachers with a lot of knowledge and expertise who are able to explain challenging concepts clearly. I really appreciate their dedication and the effort they put into every session. Thanks to their support, I felt much more confident going into the final exams.