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Numbers kuch batate hain

Class 6 Maths · Chapter 3: Number Play · NCERT Ganita Prakash section 3.1

Seekho

Numbers sandesh de sakte hain. Kuch bachche line mein khade hain aur har ek ek number bolta hai. In numbers ka matlab kya ho sakta hai?

Har bachcha batata hai uske kitne padosi (bilkul bagal wale bachche) usse lambe hain: koi nahi to 0, ek to 1, dono to 2.

Kya kinaare wale bachche 2 bol sakte hain? Nahi! Unka ek hi padosi hai, to wo sirf 0 ya 1 bol sakte hain.

Agar wo chhote se lambe ke order mein khade hon, to sab 1 bolte hain, sirf aakhri sabse lamba 0 bolta hai.

Explore: do bachchon par tap karke unki jagah badlo. Har bachcha batata hai kitne padosi lambe hain.

  1. Aise lagao ki sab 1 bolein, sirf ek bachcha 0 bole.
  2. Ab unse 0, 1, 2, 1, 0 bulvao.
  3. Theek do bachchon se 2 bulvao.

Yaad rakho

  • Har bachcha lambe padosiyon ki ginti bolta hai: 0, 1 ya 2.
  • Kinaare wale bachchon ka ek hi padosi hai, to wo kabhi 2 nahi bolte.

Quick check

Ek bachcha do lambe bachchon ke beech khada hai. Wo kya bolega?

  1. 0
  2. 1
  3. 2
  4. 3
Answer

2. Dono padosi lambe hain, to bachcha 2 bolega.

Socho

Kya 5 bachche aise khade ho sakte hain ki wo 0, 1, 2, 1, 0 bolein?

Ek answer

Haan! Sabse lambe kinaaron par aur beech ki taraf chhote, jaise lambai 5, 3, 1, 2, 4.

Practice

Teen levels (easy, medium, hard) ke naye sawaalon se practice karo, kuch hands-on, hints aur hal ke saath. Topic poora karne ke liye pichhle 5 mein se 4 sahi karo.