(ii) The speed of a motor boat is 18km in 1 hour. How far will it go in 3 hours?
Ans: Distance travelled in 1 hour = 18km
Distance travelled in 3 hours = 18 x 3 = 54 km
(iii) Meera took a loan of 25000 to buy a laptop. She gives back 2750 rupees per month for a year. How much money will she pay back in one year?
Ans: Amount paid back in one month = 2750 rupees
Amount paid back in one year = 2750 x 12 = 33000 rupees
(iv) Write the place and place value of 5 in 45768?
Ans: The 5 is in the thousands place, so its value is 5 × 1,000 = 5,000.
Place: Thousands
Place Value: 5000
(v) Round off to the nearest tens, hundreds and thousands: 3475
Ans: Tens: 3480
Hundreds: 3500
Thousands: 3000
Round to the nearest value based on the digit to the right of the place you're rounding to.
(vi) Rani had 500 rupees in her hand. She spent 375 rupees to purchase prawns. How much money will remain with her?
Ans: Money Rani had = 500 rupees
Money spent = 375 rupees
Money left with her = 500 – 375 = 125 rupees
(vii) Write the predecessor and successor of 100199?
Ans: The predecessor is 1 less than the number, and the successor is 1 more.
Predecessor: 100198
Successor: 100200
(viii) The cost of a kingfish weighs 8kg is 3208. What is the cost of 1kg Kingfish?
Ans: Cost of 8kg kingfish = 3208
Cost of 1 kg kingfish = 3208/8 = 401 rupees (Divide the total cost by the number of kilograms to get the price per kg)
(ix) A log boat travels 8km in 1 hour. How many hours will it take to go 72 km?
Ans: Speed of a log boat in 1 hour = 8km
Time taken to go 72 km = 72/8 = 9 hours (Divide the distance by the speed to find the time required.)
(x) Write the number name and expanded form of 56,809.
Ans: Number name: Fifty Six Thousand Eight Hundred Nine
Expanded form: 50000 + 6000 + 800 + 9
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1. What is the main theme of "The Fish Tale"? |
2. Who are the main characters in "The Fish Tale"? |
3. What lesson can we learn from the fish's behavior in the story? |
4. How does the fisherman change throughout the story? |
5. Why is "The Fish Tale" suitable for children? |
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