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Double Century — Flashcards

CBSE · Class 3 · Mathematics

64 flashcards for Double Century (CBSE Class 3 Mathematics) to test yourself on key terms and facts. Sample: "Solve: 70 and 30 make what number?"

44 questions64 flashcards7 formulas & key relations5 concepts

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64 Flashcards·
Making 100100 बनाना
Card 1Making 100

Solve: 70 and 30 make what number?

Answer

Step 1: Add the two parts. 70 + 30 = 100 Step 2: Check the total. 70 and 30 together make 100. Answer: 100…

Card 2100 बनाना

हल करें: 70 और 30 मिलकर कौन सी संख्या बनती है?

Answer

चरण 1: दोनों भागों को जोड़ें। 70 + 30 = 100 चरण 2: कुल योग की जाँच करें। 70 और 30 मिलकर 100 होते हैं। उत्तर: 100…

Card 3100 बनाना

हल करें: 60 और 40 मिलकर कौन सी संख्या बनाते हैं?

Answer

चरण 1: दहाई जोड़ें। 60 + 40 = 100 चरण 2: उत्तर को शब्दों में कहें। साठ और चालीस मिलकर एक सौ होते हैं। उत्तर: 100…

Card 4Making 100

Solve: 60 and 40 make what number?

Answer

Step 1: Add the tens. 60 + 40 = 100 Step 2: Say the answer in words. Sixty and forty make one hundred. Answer: 100…

Card 5Making 100

Solve: 45 and how much more makes 100?

Answer

Step 1: Find what is needed to reach 100. 100 - 45 = 55 Step 2: Check. 45 + 55 = 100 Answer: 55…

Card 6100 बनाना

हल करें: 45 और कितना मिलाकर 100 हो जाता है?

Answer

चरण 1: 100 तक पहुँचने के लिए क्या आवश्यक है, यह ज्ञात कीजिए। 100 - 45 = 55 चरण 2: जाँच करें। 45 + 55 = 100 उत्तर: 55…

Card 7100 बनाना

हल करें: 25 और कितना मिलाकर 100 हो जाता है?

Answer

चरण 1: 100 में से घटाएँ। 100 - 25 = 75 चरण 2: जोड़ से जाँच करें। 25 + 75 = 100 उत्तर: 75…

Card 8Making 100

Solve: 25 and how much more makes 100?

Answer

Step 1: Subtract from 100. 100 - 25 = 75 Step 2: Check with addition. 25 + 75 = 100 Answer: 75…

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Frequently Asked Questions

What are the important topics in Double Century for CBSE Class 3 Mathematics?
Key topics in Double Century include The Story of Numbers, Making 100, Numbers Beyond 100, Clap, Snap, Pat Game. Study these first, then practise questions on each for Class 3 exams.
How many flashcards are available for Double Century?
There are 64 flashcards for Double Century covering key definitions, facts and ideas. A few sample cards are shown on this page.
How should I revise Double Century for Class 3 exams?
Learn the core ideas first, then work through the 44 practice questions on Double Century. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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