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The file titled (Mathematics Education from 1st to 4th Grade) typically contains a comprehensive set of educational resources aligned with the Bulgarian national primary school curriculum. Content Overview

Focusing on counting, basic addition and subtraction within 20 and then 100, and recognizing simple geometric shapes. The file titled (Mathematics Education from 1st to

Consolidation of arithmetic, more complex geometry (areas and perimeters), and reading data from tables or graphs. Where to Find Similar Resources Where to Find Similar Resources Detailed syllabuses from

Detailed syllabuses from the Ministry of Education and Science (MES) for each grade (1–4). more complex geometry (areas and perimeters)

If you are looking for these materials, they are often hosted on Bulgarian educational portals such as Ucha.se or official resource sites like the Ministry of Education and Science. For specialized versions adapted for international use, sources like Archi-Math offer English-translated Bulgarian math textbooks.