The year 1960 marked a before and after for Mexican education. Under the presidency of Adolfo López Mateos, the Comisión Nacional de Libros de Texto Gratuitos (CONALITEG) was founded, ensuring that every child, regardless of their background, had access to the same foundational knowledge.
The first delivery in 1960 included texts for five subjects: Mathematics (Arithmetic and Geometry), Spanish (National Language), Nature Study, History and Civics, and Geography . Why These Books Matter in the 21st Century libros de texto gratuitos de primaria 1960 pdf xxi link
They were the first to provide a standardized curriculum across the diverse landscape of Mexico. The year 1960 marked a before and after