skachat knigu olimpiady v 4 klasse
skachat knigu olimpiady v 4 klasse
FECHAR

Subject-specific workbooks for Math (IMO), Science (NSO), and English (IEO) that include chapter-wise MCQs and previous year papers.

Contains over 40 variant olympiads and 100+ logic problems, including material from the popular "Kangaroo" competition.

A comprehensive guide featuring problems ranging from simple one-liners to complex research-style tasks.