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Help with mathematics in all levels up to 1st year at University.

I can help you understand mathematical concepts and solve problems in mathematics at all levels up to 1st year maths at University or 3rd year maths studying other topics, and provide help with exam preparations and homework.

I have a PhD in Cosmology from the University of Sussex and have been tutoring and teaching maths and other topics for over 13 years, mainly from home online and at the university.

Extra information

It would be best to send me the material you want to work on in advance. I also prefer to work with students who are neurodivergent and/or queer, but everyone is welcome.

Location

At student's location: Around Cologne, Germany
At teacher's location: Schillingstraße, Cologne, Germany
Online via webcam

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General info

Age:
Preschool children (4-6 years old)
Children (7-12 years old)
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level:
Beginner
Intermediate
Advanced
Duration:
30 minutes
45 minutes
60 minutes
90 minutes
120 minutes
The class is taught in:English

About Me

My pronouns are they/them, and I am a genderless queer trans neurodivergent maths tutor.

I love helping people, especially when it comes to understanding maths.

Education

University of Sussex, PhD in Astronomy, 2016 - 2022.

Tel Aviv University, MSc in Physics, 2013 - 2016.

Tel Aviv University, BSc in Physics, 2009 - 2013.

Experience / Qualifications

I have been a tutor for over 13 years and have also gained an Associate Fellow status with the Higher Education Academy in 2017.

Ask a question

Send a message explaining your needs and Mark will reply soon:
The more detail, the better.
Ex. "Hi, when are you available to meet for a lesson?"

Availability of a typical week

(GMT -04:00) New York
MonTueWedThuFriSatSun
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1
  Monday at 1:00
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  Monday at 3:00
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  Monday at 5:00
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from C$38.84At teacher's location
from C$38.84Online via webcam
from C$42.08At student's home

Good-fit Instructor Guarantee


If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

Online reputation

  • Instructor since June 2025

Availability of a typical week

(GMT -04:00) New York
MonTueWedThuFriSatSun
0
  
  
  
  
  
  
  
1
  Monday at 1:00
  Tuesday at 1:00
  Wednesday at 1:00
  Thursday at 1:00
  Friday at 1:00
  Saturday at 1:00
  Sunday at 1:00
2
  Monday at 2:00
  Tuesday at 2:00
  Wednesday at 2:00
  Thursday at 2:00
  Friday at 2:00
  Saturday at 2:00
  Sunday at 2:00
3
  Monday at 3:00
  Tuesday at 3:00
  Wednesday at 3:00
  Thursday at 3:00
  Friday at 3:00
  Saturday at 3:00
  Sunday at 3:00
4
  Monday at 4:00
  Tuesday at 4:00
  Wednesday at 4:00
  Thursday at 4:00
  Friday at 4:00
  Saturday at 4:00
  Sunday at 4:00
5
  Monday at 5:00
  Tuesday at 5:00
  Wednesday at 5:00
  Thursday at 5:00
  Friday at 5:00
  Saturday at 5:00
  Sunday at 5:00
6
  Monday at 6:00
  Tuesday at 6:00
  Wednesday at 6:00
  Thursday at 6:00
  Friday at 6:00
  Saturday at 6:00
  Sunday at 6:00
7
  Monday at 7:00
  Tuesday at 7:00
  Wednesday at 7:00
  Thursday at 7:00
  Friday at 7:00
  Saturday at 7:00
  Sunday at 7:00
8
  Monday at 8:00
  Tuesday at 8:00
  Wednesday at 8:00
  Thursday at 8:00
  Friday at 8:00
  Saturday at 8:00
  
9
  Monday at 9:00
  Tuesday at 9:00
  Wednesday at 9:00
  Thursday at 9:00
  Friday at 9:00
  Saturday at 9:00
  
10
  Monday at 10:00
  Tuesday at 10:00
  Wednesday at 10:00
  Thursday at 10:00
  Friday at 10:00
  Saturday at 10:00
  
11
  Monday at 11:00
  Tuesday at 11:00
  Wednesday at 11:00
  Thursday at 11:00
  Friday at 11:00
  Saturday at 11:00
  
12
  Monday at 12:00
  
  Wednesday at 12:00
  
  
  
  
13
  Monday at 13:00
  
  Wednesday at 13:00
  
  
  
  
14
  Monday at 14:00
  
  Wednesday at 14:00
  
  
  
  
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  Monday at 15:00
  
  Wednesday at 15:00
  
  
  
  
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  Monday at 16:00
  
  Wednesday at 16:00
  
  
  
  
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  Monday at 17:00
  
  Wednesday at 17:00
  
  
  
  
18
  
  
  
  
  
  
  
19
  
  
  
  
  
  
  
20
  
  
  
  
  
  
  
21
  
  
  
  
  
  
  
22
  
  
  
  
  
  
  
23
  
  
  
  
  
  
  
from C$38.84At teacher's location
from C$38.84Online via webcam
from C$42.08At student's home

Good-fit Instructor Guarantee


If you are not satisfied after your first lesson, Apprentus will find you another instructor or will refund your first lesson.

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