1. Reflection on early childhood mathematics in the preschool institutions of the partner countries (Part 2)

2. Transition kindergarten/school in Poland in the classroom

3. Presentation of textbooks, work equipment and illustrative material in Poland

4. Focus topic: Structure of the number space and mathematical quantity understanding

   - Material-guided mathematics lessons for building the number space

   - Structure of the number space

   - Quantity understanding

   - Dealing with numbers in everyday life

   - Structure of the number space and logical thinking

   - Testing of prepared learning materials in teaching practice

   - Evaluation of teaching and tested learning materials

   - Building the number space in the online learning platforms

5. Learning basic mathematical skills in comparison

6. Mathematics in physical education

7. Design of a mathematics room and archiving of learning materials

8. (further contents: presentation of the host countries in the classroom, visits in the classroom, 

     translation of instructions on the learning materials,)

 9. Cultural sightseeing program, intercultural meeting