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Large Numbers Around Us — Flashcards

CBSE · Class 7 · Mathematics

60 flashcards for Large Numbers Around Us (CBSE Class 7 Mathematics) to test yourself on key terms and facts. Sample: "Read 12,78,830 in words."

37 questions60 flashcards11 formulas & key relations5 concepts

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60 Flashcards·
Reading large numbersबड़ी संख्याएँ पढ़नाNumber names and numeralsसंख्या-नाम और अंक
Card 1Reading large numbers

Read 12,78,830 in words.

Answer

Step 1: Split it as 12 lakh, 78 thousand, 830. Step 2: Read each part in order. Answer: twelve lakh seventy eight thousand eight hundred thirty.

Card 2बड़ी संख्याएँ पढ़ना

12,78,830 को शब्दों में पढ़िए।

Answer

चरण 1: इसे 12 लाख, 78 हजार, 830 के रूप में बाँटिए। चरण 2: हर भाग को क्रम में पढ़िए। उत्तर: twelve lakh seventy eight thousand eight hundred thirty.

Card 3Reading large numbers

Write in words: 15,75,000

Answer

Step 1: Identify the groups: 15 lakh and 75 thousand. Step 2: Read the number using the Indian system. Answer: fifteen lakh seventy five thousand.

Card 4बड़ी संख्याएँ पढ़ना

शब्दों में लिखिए: 15,75,000

Answer

चरण 1: समूहों की पहचान कीजिए: 15 lakh और 75 thousand. चरण 2: भारतीय प्रणाली का उपयोग करके संख्या पढ़िए। उत्तर: fifteen lakh seventy five thousand.

Card 5Number names and numerals

Write 1 lakh in numerals.

Answer

Step 1: 1 lakh means 1 followed by 5 zeroes. Step 2: Write the number. Answer: 1,00,000.

Card 6संख्या-नाम और अंक

1 लाख को अंकों में लिखिए।

Answer

चरण 1: 1 lakh का अर्थ है 1 के बाद 5 zeroes। चरण 2: संख्या लिखिए। उत्तर: 1,00,000.

Card 7Number names and numerals

Write 1 crore in numerals.

Answer

Step 1: 1 crore means 1 followed by 7 zeroes. Step 2: Write the number. Answer: 1,00,00,000.

Card 8संख्या-नाम और अंक

1 crore को अंकों में लिखिए।

Answer

चरण 1: 1 crore का अर्थ है 1 के बाद 7 zeroes। चरण 2: संख्या लिखिए। उत्तर: 1,00,00,000.

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Frequently Asked Questions

What are the important topics in Large Numbers Around Us for CBSE Class 7 Mathematics?
Key topics in Large Numbers Around Us include Understanding One Lakh and Related Large Numbers, Estimation, Rounding, and Approximation, Seeing Large Numbers in Real Life, Rapid Counting and Calculator Patterns. Study these first, then practise questions on each for Class 7 exams.
How many flashcards are available for Large Numbers Around Us?
There are 60 flashcards for Large Numbers Around Us covering key definitions, facts and ideas. A few sample cards are shown on this page.
How should I revise Large Numbers Around Us for Class 7 exams?
Learn the core ideas first, then work through the 37 practice questions on Large Numbers Around Us. Revise definitions regularly and use flashcards for quick recall before the exam.

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