IMO Stage-2 papers from class 6 to 10

Class-6
https://www.scribd.com/doc/299399756/Class-6-Imo-Paper
Class-7
 https://www.scribd.com/doc/299399792/Class-7-Imo-Paper
Class-8
 https://www.scribd.com/doc/299399969/Class-8-Imo-Paper
Class-9
https://www.scribd.com/doc/299399966/Class-9-Imo-Paper
Class-10
https://www.scribd.com/doc/299400072/Class-10-Imo-Paper