Exercise
Form 10: Word Problems - Temperature and Elevation
Apply addition and subtraction of rational numbers to real-world scenarios involving temperature changes and elevation levels.
Questions
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MultiChoice
The temperature was -4.5 degrees C and dropped by 3.2 degrees C. What is the new temperature?
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MultiChoice
A diver's elevation was -12.5 m, then rose by 8.3 m. What is the new elevation?
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MultiChoice
The temperature was -8.4 degrees F in the morning and rose 12.1 degrees F by noon. What is the new temperature?
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MultiChoice
A submarine at -45.5 m dives down 15.25 m further. What is its new depth?
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MultiChoice
The temperature changed from -2.5 degrees C to 5.8 degrees C. What was the total increase?
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MultiChoice
A hiker starts at -15 1/2 m relative to sea level and climbs up 40 1/4 m. What is the final elevation?
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MultiChoice
The temperature drops from 3.5 degrees C to -6.2 degrees C. What was the temperature change?
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MultiChoice
A diver is at -8 3/4 m and ascends 5 1/2 m. What is the diver's new elevation?
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MultiChoice
The morning temperature was -10.2 degrees C and the afternoon temperature was 2.5 degrees C. What is the difference (afternoon - morning)?
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MultiChoice
The altitude of the Dead Sea is -430.5 m, and a nearby hill is at 250.2 m. What is the difference in elevation?
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MultiChoice
A freezer set at -18.5 degrees C warms up by 4.8 degrees C. What is the new temperature?
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MultiChoice
A weather balloon at 100.5 m drops 125.8 m into a valley. What is its final elevation?