Hasan Can Yalçın

Messages of thanks

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• James T. BrownParent🇺🇸

  you taught me mathematics in 2015 at Üsküdar Public School. I still remember the morning the power went out and we had class in the yard.

• Michelle H. GarzaParent🇺🇸

  You taught me mathematics in 1992 at Üsküdar Public School. I still remember the surprise birthday cake Thank you again.

• Yamini G. MeenaFormer student🇮🇳

  you taught me mathematics in 2017 at Üsküdar Public School. I still remember the cold winter when we all kept our coats on. Truly.

• Pooja T. GandhiColleague🇮🇳

  You taught me mathematics in 2004 at Üsküdar Public School. I still remember the long bus ride home. Thank you again.

• Emmanuel K. De LeonFormer student🇺🇸

  You taught me mathematics in 1993 at Üsküdar Public School. I still remember the quiz night we nearly won

• Dmytro Konstantin MorozFormer student🇺🇦

  You taught me mathematics in 1989 at Üsküdar Public School. I still remember the volcano experiment that got a bit out of hand. Truly.

• Rocío MedinaFormer student🇲🇽

  I'm a police officer now and I honestly think it started in your classroom. Greetings from Guadalupe.

• Parvin Sathi RashidColleague🇧🇩

  You taught me mathematics in 2021 at Üsküdar Public School. I still remember the surprise birthday cake. Thank you again.

• Cristina J. VásquezColleague🇺🇸

  You taught me mathematics in 2013 at Üsküdar Public School. I still remember the morning the power went out and we had class in the yard. Greetings from Charlotte.

• Felix Theophilus SarpongParent🇬🇭

  thank you for never giving up on the kid at the back who didn't say much. Greetings from Cape Coast.

• Tobias Werner VogtFormer studentID verified🇩🇪

  you taught me mathematics in 2004 at Üsküdar Public School. I still remember the day we all got the giggles in assembly! Thank you again.

• Cecilia OlssonParent🇸🇪

  you taught me mathematics in 1988 at Üsküdar Public School. I still remember the time the class pet escaped!

• Karina M. NavarroFormer student🇲🇽

  You taught me mathematics in 2006 at Üsküdar Public School. I still remember the snow day nobody expected.

• Aiden P. ShawFormer studentAddress verifiedPhoto verified🇺🇸

  Thank you for never giving up on the kid at the back who didn't say much. Greetings from Louisville.

• Grace StanleyFormer student🇺🇸

  I failed mathematics twice before you. After you I passed with a B. Thank you Greetings from Arlington.

• Ricardo C. CortésFormer student🇺🇸

  You taught me mathematics in 2007 at Üsküdar Public School. I still remember the morning the power went out and we had class in the yard.

• Ilham Andi MaulanaFormer student🇮🇩

  I found you on here by accident. that terrible school play I still think of that! Greetings from Bekasi.

• Chinedu ChukwuParent🇳🇬

  I'm a engineer now and I honestly think it started in your classroom Greetings from Ikeja.

• Wellington Daniel FreitasColleague🇧🇷

  You taught me mathematics in 2017 at Üsküdar Public School. I still remember the morning the power went out and we had class in the yard.