Author : Gricha PLUSNIN (BELGIUM) → retired teacher of mathematics from Antwerp and more than 30 years member of the Flemish Math Olympiad

1ste jaar	2de jaar	3de jaar	4de jaar	5de en 6de jaar	JWO-VWO
12 years and up	13 years and up	14 years and up	15 years and up	16 years and up	Flemish Math Olympiad