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What is the length of a 100 rupee note? Guess. Now measure it using a scale.

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प्रश्न

What is the length of a 100 rupee note? Guess. Now measure it using a scale.

एक पंक्ति में उत्तर
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उत्तर

I guess that the 100 rupee note is 16 cm long. On measuring we find that the length of 100 rupee note is 15.6 cm.

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  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 10: Tenths and Hundredths - Tenths and Hundredths [पृष्ठ १३८]

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एनसीईआरटी Math - Magic [English] Class 5
अध्याय 10 Tenths and Hundredths
Tenths and Hundredths | Q 6.1 | पृष्ठ १३८

संबंधित प्रश्न

Match the following.

 Column A   Column B
(1) Length  a. kilogram
(2) Mass  b. cubic metre
(3) Area  c. metre
(4) Volume  d. square metre

Exercise


Answer the following question.

Star A is farther than star B. Which star will have a large parallax angle?


Ten millimetre makes one centimetre.


A hand span is a reliable measure of length.


Which line is longer? C or D? Measure each line. How good is your guess?


Guess whose tail is the longest. Now measure the tails. How good is your guess?


How many stamps are needed to cover the rectangle?


Now cut strips of equal sizes out of it. Using tape join the strips, end to end, to make a belt.

How long is your belt? _________


You can play this game on the ground. Make two squares of one square meter each. Divide your class into two teams. Ready to play!

  • Which team could make more children sit in their square? How many?

There are two beautiful lakes near a village. People come for boating and picnics in both the lakes. The village Panchayat is worried that with the noise of the boats the birds will stop coming. The Panchayat wants motorboats in only one lake. The other lake will be saved for the birds to make their nests.

  • Find the area of lake B on the drawing in square cm. What is its actual area in square km?

What are the materials needed to find the length of a banana?


Give some examples of larger length measures.


What is the unit of measurements of very small lengths?


What is the unit of measurements of very small lengths?


The SI unit of mass is kg.


To measure the distance of a planet from the earth, ______ method is used.


How many astronomical units (A.U.) make 1 parsec?


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