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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 | ||
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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
How much do we use at a time?
| Eye drops | We use less than 1 mL at a time. |
Radha's grandma was ill. The doctor gave her a bottle with 200 mL of medicine. She has to take the medicine every morning for 10 days.
How many milliliters of medicine does she have to take every morning?
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 | ||
Chelannur village has a milk society. Geetha and Ammini went there to buy 4 litres of milk. But the man could not find the one-litre measure. He had only a 3 litre and a 5-litre bottle with him. But he gave them exactly 4 litres of milk. Explain how he did this.
Naima thinks she will have to pour around 3 glasses of water to fill the jug. What do you think?
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?
If jugs are used, hole A gets filled with 5 jugs. How many jugs of pebbles are needed to fill hole B?
There is a fair in Chaitra's village. Chaitra, Nazim and Aneesh want to put up a stall to sell lemon drink. They make a 
bucket full of lemon drink.
They use two 
different sizes of glasses.
Nazim found that two big 
glasses fill the 
jug.
Shabnam wants to buy one jug full of lemon drink.
How much does she need to pay?
Find out:
How much milk does your mother buy every day?
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.
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