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A Peek Beyond the Point — Flashcards

CBSE · Class 7 · Mathematics

60 flashcards for A Peek Beyond the Point (CBSE Class 7 Mathematics) to test yourself on key terms and facts. Sample: "Find the length of the second screw.

167 questions60 flashcards4 formulas & key relations5 concepts

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60 Flashcards·
Decimal measurementदशमलव मापनAddition of decimalsदशमलवों का जोड़Common mistake with decimalsदशमलव के साथ सामान्य गलतीReading decimalsदशमलव पढ़ना
Card 1Decimal measurement

Find the length of the second screw if the first screw is 2.7 cm and the second one is slightly longer by 0.5 cm.

Answer

Step 1: Add the extra length to 2.7 cm. Step 2: 2.7 + 0.5 = 3.2. Answer: The second screw is 3.2 cm long.

Card 2दशमलव मापन

यदि पहली पेच 2.7 cm है और दूसरी पेच इससे 0.5 cm अधिक लंबी है, तो दूसरी पेच की लंबाई ज्ञात कीजिए।

Answer

चरण 1: 2.7 cm में अतिरिक्त लंबाई जोड़िए। चरण 2: 2.7 + 0.5 = 3.2. उत्तर: दूसरी पेच 3.2 cm लंबी है।…

Card 3Addition of decimals

Priya needs 2.7 m of cloth and Shylaja needs 3.5 m. Find the total cloth needed.

Answer

Step 1: Add the whole numbers: 2 + 3 = 5. Step 2: Add the tenths: 0.7 + 0.5 = 1.2. Step 3: Combine: 5 + 1.2 = 6.2. Answer: 6.2 m.

Card 4दशमलवों का जोड़

प्रिया को 2.7 m कपड़ा चाहिए और श्यालजा को 3.5 m। कुल कितने कपड़े की आवश्यकता है, ज्ञात कीजिए।

Answer

चरण 1: पूर्णांक जोड़िए: 2 + 3 = 5. चरण 2: दसवाँ भाग जोड़िए: 0.7 + 0.5 = 1.2. चरण 3: मिलाइए: 5 + 1.2 = 6.2. उत्तर: 6.2 m.

Card 5Common mistake with decimals

A girl measures an opening as 2 ft 5 inches and tells the carpenter to make it 2.5 ft wide. Why does the door not fit properly?

Answer

Step 1: 2.5 ft means 2 feet and 5 tenths of a foot. Step 2: It does not mean 2 feet 5 inches. Step 3: 5 inches is not the same as 5 tenths of a foot. Answer: The carpenter made a different width becau…

Card 6दशमलव के साथ सामान्य गलती

एक लड़की एक खुलाव का माप 2 ft 5 inches बताती है और बढ़ई से उसे 2.5 ft चौड़ा बनाने को कहती है। दरवाज़ा ठीक से क्यों नहीं बैठता?

Answer

चरण 1: 2.5 ft का अर्थ 2 feet और एक foot के 5 दसवें भाग है। चरण 2: इसका अर्थ 2 feet 5 inches नहीं है। चरण 3: 5 inches, एक foot के 5 दसवें भाग के बराबर नहीं है। उत्तर: बढ़ई ने अलग चौड़ाई बनाई, क्योंकि f…

Card 7Reading decimals

Read 70.5, 7.05, and 0.274 correctly.

Answer

Step 1: 70.5 is read as seventy point five, short for seventy and five-tenths. Step 2: 7.05 is read as seven point zero five, short for seven and five hundredths. Step 3: 0.274 is read as zero point t…

Card 8दशमलव पढ़ना

70.5, 7.05, और 0.274 को सही ढंग से पढ़िए।

Answer

चरण 1: 70.5 को seventy point five पढ़ा जाता है, जो seventy and five-tenths का संक्षिप्त रूप है। चरण 2: 7.05 को seven point zero five पढ़ा जाता है, जो seven and five hundredths का संक्षिप्त रूप है। चरण…

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Frequently Asked Questions

What are the important topics in A Peek Beyond the Point for CBSE Class 7 Mathematics?
Key topics in A Peek Beyond the Point include Smaller Units and Decimal Fractions, Reading and Writing Decimal Numbers, Comparing Decimal Numbers, Zero Dilemma and Trailing Zeros. Study these first, then practise questions on each for Class 7 exams.
How many flashcards are available for A Peek Beyond the Point?
There are 60 flashcards for A Peek Beyond the Point covering key definitions, facts and ideas. A few sample cards are shown on this page.
How should I revise A Peek Beyond the Point for Class 7 exams?
Learn the core ideas first, then work through the 167 practice questions on A Peek Beyond the Point. Revise definitions regularly and use flashcards for quick recall before the exam.

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