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Using the scale on this page find the difference in length between candle 1 and candle 3.
| Length of | Length in cm and mm | Length in cm |
| Candle 1 | ||
| Flame 1 | ||
| Candle 2 | ||
| Flame 2 | ||
| Candle 3 | ||
| Flame 3 |
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Which line is longer? A or B? Measure each line and write how long it is in centimeters. How good is your guess?
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But how did Anu jump? ______ m and ______ cm.
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Who is the winner in the long jump?
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Write the names of the I, II, and III winners on this stand.
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| 3 metre 45 centimetre |  |
metres |
| 99 centimetre |  |
metres |
| 1 metre and 5 centimetre |  |
metres |
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Which city is cool?
The temperature in each city was noted at 3 p.m. on 16 January 2008.
- Which place had the highest temperature at 3 pm? Which place is the coolest at that time?
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Which city is cool?
The temperature in each city was noted at 3 pm on 16 January 2008.
- How much higher is the temperature in Mumbai than that in Srinagar?
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Which city is cool?
The temperature in each city was noted at 3 pm on 16 January 2008.
- How many degrees will the temperature need to rise for it to reach 40°C in Thiruvananthapuram?
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Which city is cool?
The temperature in each city was noted at 3 pm on 16 January 2008.
- How much lower is the temperature of Kolkata than that in Chennai?
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Which city is cool?
The temperature in these cities was also noted at 3 am on the same day. Look at the table
| City | Temperature at 3 am |
| Chennai | 21.1 |
| Mumbai | 19.0 |
| Th'puram | 21.6 |
| Kolkata | 13.1 |
| Bhopal | 9.8 |
| Srinagar | 1.3 |
| Guwahati | 12.8 |
| Jaipur | 10.2 |
- Which place had the lowest temperature at 3 am? Imagine yourself being there and describe how it would feel.
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Which City Is Cool?
The temperature in these cities was also noted at 3 am on the same day. Look at the table and answer the question.
| City | Temperature at 3 am |
| Chennai | 21.1 |
| Mumbai | 19.0 |
| Th'puram | 21.6 |
| Kolkata | 13.1 |
| Bhopal | 9.8 |
| Srinagar | 1.3 |
| Guwahati | 12.8 |
| Jaipur | 10.2 |
- What is the difference between the temperatures at 3 pm and 3 am in Chennai? In Bhopal?
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What is the perimeter of the rectangle? ________ cm
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A thin wire 20 centimeters long is formed into a rectangle. If the width of this rectangle is 4 centimeters, what is its length?
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A square carrom board has a perimeter of 320 cm. How much is its area?
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Sanya, Aarushi, Manav and Kabir made greeting cards. Complete the table for their cards:
| Whose card | Length | Width | Perimeter | Area |
| Sanya | 10 cm | 8 cm | ||
| Manav | 11 cm | 44 cm | ||
| Aarushi | 8 cm | 80 square cm | ||
| Kabir | 40 cm | 100 square cm |
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Take a thick paper sheet of length 14 cm and width 9 cm. You can also use an old postcard.
- What is its area? What is its perimeter?
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What is its perimeter __________
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Chumki, Jhumri, and Imran need wire to make a fence.
- Who will need the longest wire for fencing?
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Can you make a rectangle with a still longer boundary? I made a rectangle 1 cm wide and 80000 m long. Imagine how long that boundary will be!!! With that much gold wire I can become a king!
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