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प्रश्न
Guess which of the following things weigh more than 1 kg? Which ones weigh less than 1 kg?
- Your school bag
- Geometry box
- A brick
- A big pumpkin
- Your pair of slippers/shoes.
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उत्तर
- Your school bag – more than 1 kg
- Geometry box – less than 1 kg
- A brick – more than 1 kg
- A big pumpkin – more than 1 kg
- Your pair of slippers/shoes – less than 1 kg
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संबंधित प्रश्न
Now, guess, for which of these you need a bigger bag.
- 1 kg popcorn or 1 kg sugar?
- 1 kg peas or 1 kg potatoes?
Go to the market and check if your guess is right.
How many big mangoes can balance the pumpkin?
How many pumpkins can balance you on the see-saw?
How many books can you lift on one hand keeping your arm straight?
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.
Use your balance to find which of the following is heavier -
- A water bottle or a cricket ball
- Your shoe or your pencil box
- Your Maths book or Hindi book
- Your bag or your friend’s bag
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.
Make a list of:
- Things weigh less than half kg.
- Things weigh more than half kg.
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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