The newest of them was about a visit to Bucharest and used Google Maps.
On the pointers on this map, there are a few photos taken by us and links to find out more about the four objectives we are presenting. It is interesting to see that they form a triangle and its angle bisectors.
Here are the tasks, after taking a look at them:
The problems are in the magazine article.
The Italian team commented on the tasks, solved the problems and they even suggested related famous problems! Their solutions are here.
The blog also holds a few games, such as the famous nine dots problem: try to connect nine dots with four straight lines without raising the pencil from the paper. The Italian teams proposed an animated solution:
There is also a puzzle, quizzes and more!