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प्रश्न
Look at the buckets, mugs, glasses and other things in your house. Guess how much water each can hold. Check if your guess is right by using your measuring bottle.
| My Guess | My Measure | |
| Mug | ||
| Glass | ||
| Pot | ||
उत्तर
| My Guess | My Measure | |
| Mug | 250 mL | 250 mL |
| Glass | 250 mL | 200 mL |
| Pot | 250 mL | 250 mL |
| Small bucket | 5 L | 5 L |
| Big bucket | 10 L | 12 L |
APPEARS IN
संबंधित प्रश्न
The cat said — Oh no, to 1000 ants!
After thinking the elephant said — No problem, I can manage. Each ant drinks 1 milliliter of kheer.
So, 1000 ants drink: 1000 × 1 mL = ______ mL.
Can you drink 1 L of water at one time?
The donkey is trying to look for different ways to add up to 1 liter. Help him complete the chart.
The table shows the water used in one day by a family of 5 people. They live in Goodallur village.
| Activity | Water in liters (L) |
| Cooking and drinking | 30 L |
| Washing clothes | 40 L |
| Cleaning pots, pans | 20 L |
| Bathing | 75 L |
Total water used by them.
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 | ||
Place your litre jar below the leaking tap so as to catch all the drops in the bottle. Note the time. After one hour check, how much water is in the bottle?
Do you want to know how the water in the 
pitcher came up?
Take two 
glasses of the same size.
Fill half of each glass with water.
You have to put tamarind (imli) seeds in the first glass to raise the
water to the top. Guess how many seeds you will need to put in.
Now, do it. Count the number of seeds used.
Now put the same number of marbles in the second glass.
What happens?
Repeat it with stones.
What happens now? Why?
Talk about it in the class.
 |
 |
 |
Find out how much water (in mugs or buckets) is used in your house for each of the following.
 |
 |
 |
 |
| ______ | ______ | ______ | ______ |
Guess and then find out:
How many mugs of water fill one bucket?
How much water is needed to fill a water gun (pichkari)?
