13 November 2019 - Videoconference between the French and Romanian students. Research topics to be discussed:

• 1. Maths et légo
• 8. ABRACADABRA

4 December 2019 - Videoconference between the French and the Romanian students. Research topics to be discussed:

• 3. Collectionneur d’oeufs en chocolat
• 4. Pliage de carte

22 January 2020 - Videoconference between the French and the Romanian students. Research topics to be discussed:

• 6. Les tours d'Hanoï dans tous leurs états
• 7. Construction d'un solide à 5 faces

5 February 2020 - Videoconference between the French and the Romanian students. Research topic to be discussed:

• 7. Construction d'un solide à 5 faces

4 March 2020 - Videoconference between the French and the Romanian students. Research topics to be discussed:

• 3. Collectionneur d’oeufs en chocolat
• 8. ABRACADABRA

18 March 2020 - Videoconference between the French and the Romanian students. Research topics to be discussed:

• 9. Drôle de spirale
• 7. Construction d'un solide à 5 faces

Cancelled - schools closed due to coronavirus exposure concerns #stayathome