Advertisements
Advertisements
प्रश्न
How many liters of water does your family use in a day? Guess and fill in this table.
| Activity | Water used (in buckets) |
Water used (in liters) |
| Cooking and drinking | ||
| Washing clothes | ||
| Cleaning pots, pans | ||
Advertisements
उत्तर
| Activity | Water used (in buckets) |
Water used (in liters) |
| Cooking and drinking | 2 buckets | 20 L |
| Washing clothes | 5 buckets | 50 L |
| Cleaning pots, pans | 2 buckets | 10 L |
| Bathing | 8 buckets | 80 L |
| Cleaning house | 1 bucket | 10 L |
Total water used in a day
= 20 L + 50 L + 10 L + 80 L + 10 L
= 170 L
APPEARS IN
संबंधित प्रश्न
The donkey looked confused and asked - Ten glasses of 100 mL each. How much is that?
Can you drink 1 L of water at one time?
Have you seen a one-liter water bottle?
Collect a 1-liter bottle and some other small bottles. Guess how many times you have to pour from each of the small bottles to fill the liter bottle.
Check if your guess is correct and fill the table.
| Bottles | My guess | My measure |
| Bottle 1 | ||
| Bottle 2 | ||
| Bottle 3 | ||
Neetu has to take 3 injections a day for 5 days. One injection gives 5 mL of the medicine to your body.
- How much medicine will she need for one day?
- How much medicine in all for 5 days?
Yusuf runs a tea shop. For making a glass of tea he uses 20 mL of milk. Yesterday he made 100 glasses of tea. How much milk did he use?
Is there any tap in your school or your home which is leaking?

Pot B holds 11 glassfuls of water. Pot A holds twice as much water as pot B. How many glasses of water are needed to fill pot A?
Get a 1 litre bottle (can be an empty bottle of water, oil etc.). Now collect some bottles and a mug, jug, glass, bowl, etc. at your house. Use the 1 litre bottle to check which of these holds more than 1 litre and which one holds less than 1 litre. Make a small drawing if you like.
| Less than 1 litre | More than 1 litre |
| bowl | big cooking pot |

If jugs are used, hole A gets filled with 5 jugs. How many jugs of pebbles are needed to fill hole B?
Anil is a milkman. He gives the same amount of milk at Rani's house every day. He uses a
mug three times to fill Rani's milk pot
.
One day Rani's mother gave her a different
pot to take milk. Every day Rani's
pot would fill to the top. But today Rani found that the pot
was not filled completely.

Do you think Anil has given Rani less milk? Help her.
