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प्रश्न
Weigh 1 kg of mud or sand. Divide it equally into 2 bags. Use the balance to check if both the bags have equal weight.
The balance to check if both the bags have equal weight.
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उत्तर
1 kg of mud and sand is equally divided into two bags. Both the bags weigh equal and the weight of each bag is half kg.
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संबंधित प्रश्न
Now, guess, for which of these you need a bigger bag.
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Go to the market and check if your guess is right.
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Name some of your classmates who you think weigh.
Less than you
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When Kunjamma was born, she was 3 kg. Today is Independence Day and Kunjamma is 5 years old. She is 28 kg now.
Now guess her weight and the amount of sweets her parents distribute every Independence Day.
| Kunjamma's age | Kunjamma's weight | Amount of sweets |
| At birth | 3 kg | 3 + 3 = 6 kg |
| 1 year old | 9 kg | ______ |
| 2 years old | ______ | 13 + 13 = 26 kg |
| 3 years old | 17 kg | ______ |
| 4 years old | ______ | ______ |
| 5 years old | 28 kg | ______ |
Make a list of things bought at your home. Find out how much of each thing is bought at one time. These things can be rice, oil, chilli powder, sugar, milk, onions, ginger, etc.
Guess their weights and match.
Make a trip to your nearest junk dealer, vegetable shop and grocery shop. Have a look at the weights they use. Find out:
- Who uses the biggest weight?
- Who uses the smallest weight?
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In which shop would you find the following types of weights? Discuss with your friends.
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