MathsSurya · Class 2-3
Ginti ka pattern: 2, 4, 6, 8...
Do-do karke ginti karo: 2, 4, 6, 8... — agla number kaunsa aayega?
Socho pehle… phir dekho jawab
10! Kyunki har baar 2 jodte hain, aur 8 mein 2 jodo toh 10 milta hai. Is 'har baar 2 jodo' ko rule kehte hain.
Pattern mein ek rule chhupa hota hai. 2, 4, 6, 8 mein rule hai: har baar 2 jodo.
Kyun kaam karta hai? Kyunki har number apne pichhle number se 2 zyada hai. Rule pata ho toh agla number bina ginti ke mil jaata hai: 8 ke baad 10, phir 12.
Doosra pattern: 5, 10, 15, 20. Yahan rule hai: har baar 5 jodo.
Ghar pe try karo
Bade ke saath 20 kaagaz ke tukde lo. Do-do ki dheri banao aur gino: 2, 4, 6, 8... Kitni dheri bani?
Wow!
2 ke table ke jawab bhi ek pattern hain: 2, 4, 6, 8, 10!
Mummy-Papa ke liye
Aaj bachche ke saath do-do karke 20 tak ginti kijiye aur poochiye: 'Har baar kitna jod rahe hain?'
3 sawaal
- 2, 4, 6, 8, ... agla number kaunsa?
Jawab dekho
10. Har baar 2 jodte hain, isliye 8 ke baad 10.
- 5, 10, 15, ... agla number kaunsa?
Jawab dekho
20. Har baar 5 jodte hain, isliye 15 ke baad 20.
- 3, 6, 9, 12 mein har baar kya jodte hain?
Jawab dekho
3. Har number pichhle se 3 zyada hai.
NCERT se jodo: NCERT Class 3 Maths — patterns aur ginti