We offer the following workshops for secondary school students (grades 11-13) on the topics of arithmetic in the past, arithmetic today, cryptography and art, the content of which the students work through in a practical way.

• Pi ϖ (from 10 years)
• Binary Arithmetic (from 12 years)
• Geometric Art (from 12 years)
• Cryptography (from 12 years)
• Abacus and Reckoning Table (from 14 years)
• Calculating with Machines (from 14 years)
• Arithmetic in foreign cultures (from 14 years)

If you are interested, please contact us via arithmeum(at)or.uni-bonn.de