Students (Croatian team) had prepared workshop with ten activities which aim was to raise students' interest in learning mathematics through unusual tasks:

1. Magical squares
2. Volume of the egg
3. Who stole the Diary
4. Transfer me (IQ game)
5. Transport me (IQ game)
6. Memory
7. Origami squares
8. Hanoi circles
9. Play with matches
10. Sign using Greek alphabeth

The Evening of Mathematics (Večer matematike) by Slidely Slideshow http://slide.ly/view/e56c4199d163d0f0586dee52eb5d65d5