Indian vs American Numeration System | Lakh Crore Million Billion | Hindi English | Maths ka School

Indian and American numeration system Class 7, Ganita Prakash Class 7 Chapter 1 Page 8, lakh crore million billion difference Hindi English, comma placement Indian system 3-2-2 rule Class 7, Class 7 Indian International numeration bilingual, Ganita Prakash 1 Page 8 numeration system explained, one lakh vs hundred thousand Class 7 Maths SUBTOPICS 1. Introduction — Indian System and American System (International System) of naming numerals 2. Comparison Table — Indian System vs American System: • 1,000 — One thousand (same in both) • 10,000 — Ten thousand (same in both) • 1,00,000 (Indian) = One lakh | 100,000 (American) = Hundred thousand • 10,00,000 (Indian) = Ten lakhs | 1,000,000 (American) = One million • 1,00,00,000 (Indian) = One crore | 10,000,000 (American) = Ten million • 10,00,00,000 (Indian) = Ten crores | 100,000,000 (American) = Hundred million • 1,00,00,00,000 (Indian) = One arab or One hundred crores | 1,000,000,000 (American) = One billion 3. Comma placement — Indian System: 3-2-2-2... pattern from right to left (thousands, lakhs, crores, etc.) 4. Comma placement — American System: 3-3-3-3... pattern from right to left (thousands, millions, billions, etc.) 5. Countries using Indian system: Bhutan, Nepal, Sri Lanka, Pakistan, Bangladesh, Maldives, Afghanistan, Myanmar 6. Origin of words: lakh from Sanskrit lakṣha (लक्ष), crore from Sanskrit koṭi (कोटि) 7. Zeroes observation: • 1 lakh = 1 followed by 5 zeroes • 1 crore = 1 followed by 7 zeroes 8. Summary — key differences between Indian and American systems DESCRIPTION इस video में हम Class 7 Ganita Prakash 1, Chapter 1 के Page 8 पर दिए Indian and American (International) Numeration System को step by step समझेंगे — lakh, crore को million, billion से कैसे compare करें, और दोनों systems में comma कहाँ लगाते हैं (3-2-2 vs 3-3-3 rule)। यह bilingual (Hindi + English) explanation NEP 2020 के नए NCERT book पर based है और हर Hindi medium और English medium student के लिए equally useful है। 📌 Topics Covered in This Video: • Introduction — Indian System और American System (International System) क्या है • Comparison Table — Indian System vs American System: – 1,00,000 = One lakh | 100,000 = Hundred thousand – 10,00,000 = Ten lakhs | 1,000,000 = One million – 1,00,00,000 = One crore | 10,000,000 = Ten million – 10,00,00,000 = Ten crores | 100,000,000 = Hundred million – 1,00,00,00,000 = One arab / Hundred crores | 1,000,000,000 = One billion • Comma placement — Indian System: 3-2-2-2 pattern (right to left) • Comma placement — American System: 3-3-3-3 pattern (right to left) • Countries using Indian system: Bhutan, Nepal, Sri Lanka, Pakistan, Bangladesh, Maldives, Afghanistan, Myanmar • Origin of words: lakh from Sanskrit lakṣha (लक्ष), crore from Sanskrit koṭi (कोटि) • Zeroes observation: 1 lakh = 5 zeroes, 1 crore = 7 zeroes • Summary — key differences याद रखने के लिए 📖 Book Details: Class: 7 Book: Ganita Prakash 1 (New NCERT — NEP 2020) Chapter: 1 — Large Numbers Around Us Page: 8 ⏱ Timestamps: 0:00 — Introduction 1:30 — Indian System vs American System — what is the difference 3:00 — Comparison Table: Lakh, Crore vs Million, Billion 7:00 — Comma placement: Indian System 3-2-2-2 rule 9:30 — Comma placement: American System 3-3-3-3 rule 11:00 — Countries using Indian system 12:00 — Origin of lakh (लक्ष) and crore (कोटि) 13:00 — Zeroes in 1 lakh and 1 crore 14:30 — Summary ✅ इस channel पर आपको मिलेगा: • Class 6 to 10 Maths — new NCERT books के सभी chapters • Bilingual explanation (Hindi + English) — simple और clear भाषा में • Step-by-step concepts — हर topic clearly समझाया गया 🔔 Subscribe करें और Bell icon दबाएं ताकि कोई भी video miss न हो। #MathskaSchool #Class7Maths #GanitaPrakash #IndianNumeration #AmericanNumeration #LakhCrore #MillionBillion #CommaPlacement #NCERT #NEP2020 #HindiMaths #Class7NCERT #MathsInHindi #GanitaPrakash1 #InternationalSystem #BilingualMaths