Let’s have a look at Number Theory!

What is the secret about Prime Numbers?

Mathematician Sumaia Saad Eddin takes you on a detective journey into the world of number theory. Along the way, she keeps giving you tricky problems… can you solve them?


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  • Zettel mit Nummern, die von 1 bis 25 reichen

    A closer look at prime numbers

    In this video, we’ll try to find answers to three research questions:

    • What are Prime Numbers?
    • What makes Prime Numbers special?
    • How can we find Prime Numbers?
  • Worksheet with numbers up to 100

    Try to find all prime numbers!

    Download the poster and print it out. Alternatively, you can sketch your own number grid on a piece of paper. Try to think about the characteristics of prime numbers … can you detect all of them?


    You’ll find the solution, if you scroll to the bottom download section.

  • Ein, Zwei oder Drei? - Illustration Bub zeigt mit Hand die Zahl 2 und zwinkert dabei

    Single Choice Set

    Only one statement is correct. Which one?

  • Steckbrief: Wissenschafter*in

    Name:
    Sumaia Saad Eddin (englisch)
    Studium/Ausbildung:
    Ph.D. in Mathematics
    Institution:
    Johann Radon Institute for Computational and Applied Mathematics
    Forschungsgebiet:
    Number Theory
    Hobbies & Interests:
    I enjoy dancing, singing, biking, cooking, and playing with my three children.
    Further information:
    My favourite place is my office at the RICAM Institute, where I can think deeply, concentrate, and discuss ideas with my colleagues.
    I would also like to tell you:
    Mathematics is the key that unlocks the secrets of the universe and enables us to understand the world around us in the most fascinating way!
    Sumaia Saad Eddin
  • Downloads