Most of Petrică’s books were printed in the late 1990s and early 2000s by Editura Gil. They had limited print runs. Today, finding a physical copy is like a treasure hunt. Used copies on OKazii or Libris can cost anywhere from 150 to 400 Lei (approx. $30-$80 USD), far above their original price.
The Culegere de Matematică by Ion Petrică is a highly regarded, rigorous resource for Romanian mathematics spanning primary to lower secondary education. It features a progressive difficulty structure, bridging theoretical concepts with practical, real-world applications and, in newer editions, rich visual aids. For more details, visit Editura Sigma . AI responses may include mistakes. Learn more MATEMATICĂ. ION PETRICĂ - Culegere pentru clasa I Culegere Matematica Petrica.pdf