1st Mathematics Chapter List 1st Mathematics Part 1 Lesson 1 – Small – Big → Lesson 2 – Behind – In front of → Lesson 3 – Above – Below → Lesson 4 – Earlier – Later → Lesson 5 – One – Many → Lesson 6 – Find the difference → Lesson 7 – Understand and write 1 → Lesson 8 – Understand and write 2 → Lesson 9 – Understand and write 3 → Lesson 10 – Understand and write 4 → Lesson 11 – Understand and write 5 → Lesson 12 – Understand and write 6 → Lesson 13 – Understand and write 7 → Lesson 14 – Understand and write 8 → Lesson 15 – Understand and write 9 → Lesson 16 – Practice 1 to 9 → Lesson 17 – Introduction and writing of Zero → Lesson 18 – Less More → Lesson 19 – Increasing – Decreasing order → Lesson 20 – Let us ‘Add’ → Lesson 21 – Let us learn subtraction → Lesson 22 – Introduction and writing of 10 → Lesson 23 – Let us learn ‘Tens’ → Lesson 24 – Introduction and writing of 11 to 20 → Lesson 25 – Steps of ‘Ten’ → Lesson 26 – Coins and currency notes → Part 2 Lesson 1 – Introduction and writing of 21 to 30 → Lesson 2 – Introduction and writing of 31 to 40 → Lesson 3 – Introduction and writing of 41 to 50 → Lesson 4 – Introduction and writing of 51 to 60 → Lesson 5 – Introduction and writing of 61 to 70 → Lesson 6 – Introduction and writing of 71 to 80 → Lesson 7 – Introduction and writing of 81 to 90 → Lesson 8 – Introduction and writing of 91 to 99 → Lesson 9 – Introducing Hundred → Lesson 10 – Addition – upto 20 → Lesson 11 – Addition by counting forward → Lesson 12 – Patterns → Lesson 13 – In – Out, Broad – Narrow → Lesson 14 – Identifying shapes → Lesson 15 – Long – Short → Lesson 16 – Longest – Shortest → Lesson 17 – Tall – Short → Lesson 18 – Tallest – Shortest → Lesson 19 – Heavy – Light → Lesson 20 – Near – Far → Lesson 21 – Left – Right → Lesson 22 – Less time – More time → Lesson 23 – What is next → Lesson 24 – Let us measure → Lesson 25 – Days of a week → Lesson 26 – Let us observe and understand → Did this chapter match your Syllabus ? 👍 Match 👎 Not Match