Year 5 Exam > Year 5 Questions > The temperature is -8°. If it rises 3°...
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The temperature is -8°. If it rises 3° what is the temperature now?
- a)-11°
- b)11°
- c)-5°
- d)5°
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
The temperature is -8°. If it rises 3° what is the temperature...
Understanding Temperature Changes
When dealing with temperature changes, it's essential to understand how to add or subtract degrees, especially when dealing with negative numbers.
Initial Temperature
- The starting temperature is -8 degrees.
Temperature Increase
- The temperature is rising by 3 degrees.
Calculating the New Temperature
To find the new temperature, you need to add the temperature increase to the initial temperature. Here's how to approach it:
- Start with the initial temperature: -8 degrees.
- Since increasing the temperature means moving towards zero, you add the increase:
-8 + 3 = -5 degrees.
Conclusion
Thus, after a rise of 3 degrees from -8 degrees, the new temperature is -5 degrees. This aligns with option 'C'.
Why Other Options Are Incorrect
- a) -11 degrees: This would imply a further drop in temperature, which is incorrect.
- b) 11 degrees: This suggests a significant increase that does not reflect the addition to a negative value.
- d) 5 degrees: This also reflects a misunderstanding of adding to a negative temperature.
In summary, the correct calculation confirms that the new temperature is -5 degrees.
When dealing with temperature changes, it's essential to understand how to add or subtract degrees, especially when dealing with negative numbers.
Initial Temperature
- The starting temperature is -8 degrees.
Temperature Increase
- The temperature is rising by 3 degrees.
Calculating the New Temperature
To find the new temperature, you need to add the temperature increase to the initial temperature. Here's how to approach it:
- Start with the initial temperature: -8 degrees.
- Since increasing the temperature means moving towards zero, you add the increase:
-8 + 3 = -5 degrees.
Conclusion
Thus, after a rise of 3 degrees from -8 degrees, the new temperature is -5 degrees. This aligns with option 'C'.
Why Other Options Are Incorrect
- a) -11 degrees: This would imply a further drop in temperature, which is incorrect.
- b) 11 degrees: This suggests a significant increase that does not reflect the addition to a negative value.
- d) 5 degrees: This also reflects a misunderstanding of adding to a negative temperature.
In summary, the correct calculation confirms that the new temperature is -5 degrees.
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Community Answer
The temperature is -8°. If it rises 3° what is the temperature...
-8 + 3 = -5
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The temperature is -8°. If it rises 3° what is the temperature now?a)-11°b)11°c)-5°d)5°Correct answer is option 'C'. Can you explain this answer? for Year 5 2025 is part of Year 5 preparation. The Question and answers have been prepared according to the Year 5 exam syllabus. Information about The temperature is -8°. If it rises 3° what is the temperature now?a)-11°b)11°c)-5°d)5°Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Year 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The temperature is -8°. If it rises 3° what is the temperature now?a)-11°b)11°c)-5°d)5°Correct answer is option 'C'. Can you explain this answer?.
The temperature is -8°. If it rises 3° what is the temperature now?a)-11°b)11°c)-5°d)5°Correct answer is option 'C'. Can you explain this answer? for Year 5 2025 is part of Year 5 preparation. The Question and answers have been prepared according to the Year 5 exam syllabus. Information about The temperature is -8°. If it rises 3° what is the temperature now?a)-11°b)11°c)-5°d)5°Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Year 5 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The temperature is -8°. If it rises 3° what is the temperature now?a)-11°b)11°c)-5°d)5°Correct answer is option 'C'. Can you explain this answer?.
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