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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.
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.
- 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 small tomatoes do you think could lift the pumpkin up?
– Ten
– Twenty
– Forty
How many big mangoes can balance the pumpkin?
How many pumpkins can balance you on the see-saw?
Guess their weights and match.
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.
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
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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In which shop would you find the following types of weights? Discuss with your friends.
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