The beginning of grammatical rules

A comprehensive book on grammar rules, 298 pages ⭐️✅ starts with the child step by step from the letters up to third grade ✅ integrates reading ✍️ + writing 📝 + dictation 📖 + grammar 📗 in one plan ✅ diagnoses errors and corrects them immediately 🔍✅ suitable even for higher grades with accumulated problems