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![Idli Vada Game - Practice NCERT Questions [Ganita Prakash Class 6] - Idli Vada Game](https://cdn.teachoo.com/de24c407-ad3f-41c5-8f5a-48785a71a8c8/slide24.jpg)
Idli Vada Game
Last updated at July 8, 2025 by Teachoo
Class 6 (Ganita Prakash & Old NCERT)
Chapter 5 Class 6 - Prime Time (Ganita Prakash)
- Factors and Multiples
- Common Multiples
- Common Factors
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Idli Vada Game
- Jumpy Jackpot
- Figure it out - Page 110, 111
- Prime Numbers
- Figure it out - Page 114, 115
- Co-prime numbers (and art)
- Prime Factorisation
- Uses of Prime Factorisation
- Divisibility Tests
- Figure it out - Page 125, 126
- Fun with numbers
- Teachoo Questions - MCQs
- Teachoo Questions - Mix
- Teachoo Questions - Assertion Reasoning
- Teachoo Questions - Case Based
Transcript
Idli Vada Game The Idli-Vada Game: Understanding Multiples Imagine a fun game played in a circle where children count numbers. But there's a twist! Instead of saying a multiple of 3 (like 3, 6, 9), you say "idli". Instead of saying a multiple of 5 (like 5, 10, 20), you say "vada". And for a number that's a multiple of both 3 and 5, you shout "idli-vada"! The first number for which you would say "idli-vada" is 15, as it's a multiple of both 3 and 5. These numbers that are multiples of both are called common multiples. Common multiples using Idli-vada game You can visualize common multiples using this figure The numbers in the overlapping section are the common multiples. Example: 15 and 30 would be common multiples of 3 and 5
