Mathematics kya hai?

Class 6 Maths · Chapter 1: Patterns in Mathematics · NCERT Ganita Prakash section 1.1

Seekho

Tiles wala farsh, surajmukhi ka phool, ya calendar ki taareekhein dekho: sab mein patterns hain. Maths aise patterns pahchaanne aur ye poochhne ke baare mein hai ki wo kyon hote hain.

In beads ko dekho: coral, blue, blue, coral, blue, blue … Teen ka wahi group baar-baar aata hai. To hum bata sakte hain agla kya hai: blue bead.

Numbers bhi patterns banate hain: 3, 6, 9, 12 … Har number pichhle se 3 zyada hai. To agla number 15 hai.

12 + 3 = 15

Pictures bhi pattern mein badhti hain. Har nayi picture mein dots ki ek nayi line judti hai (coral): 1, 3, 6, 10 … Rule samajh aaye to hum agli picture predict kar sakte hain: usme 15 dots honge.

10 + 5 = 15

Jab hum jaan lete hain ki pattern kyon chalta hai, to use nayi jagah use kar sakte hain. Calendar ke patterns batate hain agle saal tyohaar kis din aayega; cheezon ki chaal ke patterns engineers ko pul banane aur satellite bhejne mein madad karte hain. Isliye maths kala bhi hai aur vigyaan bhi.

Explore: ek medhak 0 se number line par hamesha ek jaisi jump lagata hai. Jump badlo aur dekho wo kahan girta hai.

1. Aisi jump chuno ki medhak 12 par gire.
2. Ab use 12 aur 18 dono par girao.
3. 21 par giro par 14 par nahi.

Yaad rakho

• Mathematics patterns dhoondhna hai, aur ye ki wo kyon hote hain.
• Pattern ka rule pata ho to hum bata sakte hain aage kya aayega.

Quick check

Mathematics kya dhoondhta hai?

1. Sirf sums ke answers
2. Patterns, aur wo kyon hote hain
3. Sirf bade numbers
4. Sirf shapes

Socho

Kya tum soch sakte ho maths roz ki zindagi mein aur kaise madad karta hai?

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.