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प्रश्न
Use your weights to weigh different things and write in your notebook.
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उत्तर
Do it yourself.
APPEARS IN
संबंधित प्रश्न
Make pairs of different things and use the balance to decide which is heavier. First guess which thing will take the pan down and then check with your balance.
Make groups of three things. For example - eraser, ball and paper. Use the balance to arrange them in order of weight-the lightest, the one with in-between weight, the heaviest.
Complete the table with at least five examples.
| Lightest | In-between weight | Heaviest |
| Paper | Eraser | Ball |
If you put the soap and the weight you just made together in a pan, how many grams will both these weigh?
How many grams are there in 1 kg?
Which is heavier? One kilogram cotton or one kilogram iron?
Ritu is weighing her toys. She wants to know if her tractor is heavier than her car. How would you help her to find out quickly?
Now you show how Abdu will use these stone pieces to weigh —
4 kg of firewood -
Now you show how Abdu will use these stone pieces to weigh —
7 kg of firewood.
How much does an inland letter cost?
| Postal Rates |
| Postal Items | Postal Rates (in Rs.) |
| Single Post Card | 0.50 |
| Printed Post Card | 6.00 |
| Inland Letter | 2.50 |
|
Letter weighing - i) 20 grams or less ii) For every additional 20 grams |
5.00 2.00 |
|
Parcel weighing - i) 50 grams or less ii) For every additional 50 grams |
5.00
3.00 |
How much will you have to pay for stamps on a letter weighing 50 grams?
