1. If it is 2°F outside and the temperature will drop 15°F tonight, how cold will it get?
2.
Karen has $12 left in her checking account. She needs to write a check for $44. What will
her balance be if she writes the check?
3.
It is -24°F tonight, but the weather reporter predicted it would be 16°F warmer tomorrow.
What will the temperature be tomorrow?
4.
The average temperature of the earth's stratosphere is -70°F. The average temperature on
the earth's surface is 57°F. How much warmer is the average surface of the earth than the
stratosphere?
5.
The elevation of the Dead Sea is -1,286 feet. (The Dead Sea is below sea level.) Mt.
McKinley has an elevation of 20,320 feet. What is he difference in the elevation between
the Dead Sea and Mt. McKinley?
6.
A submarine dives 462 feet beneath the surface of the ocean. It then climbs up 257 feet.
What depth is the submarine now?
7.
Eratosthenes was born about 274 B. C. Sir Isaac Newton was born in 1642 A. D. How many
years apart were they born?
TE
doihir lou temperature in International Falls. Minnesota during the month of