Read and download the Chapter 05 Prime Time PDF from the official NCERT Book for Class 6 Mathematics. Updated for the 2025-26 academic session, you can access the complete Mathematics textbook in PDF format for free.
NCERT Class 6 Mathematics Chapter 05 Prime Time Digital Edition
For Class 6 Mathematics, this chapter in NCERT Book Class 6 Maths Prime Time provides a detailed overview of important concepts. We highly recommend using this text alongside the NCERT Solutions for Class 6 Mathematics to learn the exercise questions provided at the end of the chapter.
Chapter 05 Prime Time NCERT Book Class Class 6 PDF (2025-26)
Idli-Vada Game
Children sit in a circle and play a game of numbers.
One of the children starts by saying ‘1’. The second player says ‘2’, and so on. But when it is the turn of 3, 6, 9, … (multiples of 3), the player should say ‘idli’ instead of the number. When it is the turn of 5, 10, … (multiples of 5), the player should say ‘vada’ instead of the number. When a number is both a multiple of 3 and a multiple of 5, the player should say ‘idli-vada’! If a player makes any mistake, they are out.
The game continues in rounds till only one person remains.
For which numbers should the players say ‘idli’ instead of saying the number? These would be 3, 6, 9, 12, 18, … and so on.
For which numbers should the players say ‘vada’?
These would be 5, 10, 15, 20, … and so on.
Which is the first number for which the players should say, ‘idli-vada’? It is 15, which is a multiple of 3, and also a multiple of 5. Find out other such numbers that are multiples of both 3 and 5. These numbers are called _____________________________.
| NCERT Book Class 6 Maths Patterns in Mathematics |
| NCERT Book Class 6 Maths Lines and Angles |
| NCERT Book Class 6 Maths Number Play |
| NCERT Book Class 6 Maths Data Handling and Presentation |
| NCERT Book Class 6 Maths Prime Time |
| NCERT Book Class 6 Maths Perimeter and Area |
| NCERT Book Class 6 Maths Fractions |
| NCERT Book Class 6 Maths Playing with Constructions |
| NCERT Book Class 6 Maths Symmetry |
| NCERT Book Class 6 Maths The Other Side of Zero |
Important Practice Resources for Class 6 Mathematics
NCERT Book Class 6 Mathematics Chapter 05 Prime Time
Download the official NCERT Textbook for Class 6 Mathematics Chapter 05 Prime Time, updated for the latest academic session. These e-books are the main textbook used by major education boards across India. All teachers and subject experts recommend the Chapter 05 Prime Time NCERT e-textbook because exam papers for Class 6 are strictly based on the syllabus specified in these books. You can download the complete chapter in PDF format from here.
Download Mathematics Class 6 NCERT eBooks in English
We have provided the complete collection of NCERT books in English Medium for all subjects in Class 6. These digital textbooks are very important for students who have English as their medium of studying. Each chapter, including Chapter 05 Prime Time, contains detailed explanations and a detailed list of questions at the end of the chapter. Simply click the links above to get your free Mathematics textbook PDF and start studying today.
Benefits of using NCERT Class 6 Textbooks
The Class 6 Mathematics Chapter 05 Prime Time book is designed to provide a strong conceptual understanding. Students should also access NCERT Solutions and revision notes on studiestoday.com to enhance their learning experience.
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