Advertisements
Advertisements
Question
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?
Advertisements
Solution
This can be done by keeping one of the toys in a pan and the other toy in another pan of the balance.
APPEARS IN
RELATED QUESTIONS
Which things should be removed so that the weight of the load is not more than 700 kg?
Mannu and Jaiju put a pencil and geometry box in the two pans of the balance. Which pan will go down? Why? Draw a picture to show it.
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 |
Take a small plastic packet.
Put it in one pan of the balance. Put the soap in the other pan. Slowly add sand to the packet till the pans are balanced.
Close the packet with a rubber band or string. Now stick a strip of paper and write ‘ g’ on it.
If you put the soap and the weight you just made together in a pan, how many grams will both these weigh?
Now you show how Abdu will use these stone pieces to weigh —
3 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?
All oranges have equal weight. The two papayas have the same weight. The weights in the first and second balances are equal.
How many oranges balance the weight in the third?
![]() |
![]() |
![]() |



