Kangourou international meeting
KANGOUROU INTERNATIONAL MEETING
Cervia, 5-9 October 2022
On 6 October 2022 in Cervia, Dario De Toffoli presented his latest work “Il grande libro sul calcolo veloce e mentale” (The great book on fast and mental calculation) at the XXX Annual Kangourou Meeting, in the presence of delegates from 90 countries around the world.
