Class 1 Maths Chapter 8, Fun with Numbers (Numbers 21 to 99), extends counting from 21 all the way to 100 using bundles of 10 neem sticks, trays of 10 laddoos, tens-and-ones blocks, and a 1-to-100 Snakes & Ladders number grid.
What Class 1 Mathematics Chapter 8 Covers
Numbers 21 to 50 with Bundles of Ten: Counting 2, 3, and 4 bundles of 10 sticks along with loose sticks (ones) to read and write numbers from 21 to 50.
Numbers 51 to 99 and 100: Building numbers 51 to 99 using 5 to 9 tens and loose ones, and seeing how 10 tens make 100.
1 to 100 Number Chart & Ginladi: Filling missing numbers on the 1–100 grid, locating numbers on the ginladi, and comparing bigger vs smaller two-digit numbers.
Exercises in Chapter 8
- Let us Do — Tens and Ones (Pages 86–94): Count bundles of 10 and loose ones to write numbers from 21 to 99.
- Number Grid & Missing Numbers (Pages 95–98): Complete the 1-to-100 chart and write numbers before, after, and between.
Read Class 1 Mathematics Chapter 8 Online
More Chapters
- Previous: Chapter 7: Lina’s Family
- Next: Chapter 9: Utsav
- Hindi medium: Class 1 Maths Chapter 8 PDF in Hindi (Joyful Mathematics)
- All Mathematics chapters and the other Class 1 books: Class 1 NCERT books 2026-27
- All Class 1 to 12 NCERT Textbooks: NCERT Books PDF (Class 1–12)
- Every book chapter by chapter: NCERT chapter wise PDF
FAQ
How many tens and ones are in the number 47?
47 has 4 tens (four bundles of 10) and 7 ones (seven loose sticks).
How many bundles of 10 make 100?
10 bundles of 10 make 100.