(+1) + (+1)
2
When Steve woke up. His temperature was 102º F. Two hours later it was 3º lower. What was his temperature then?
99 degrees
(-5) - (-8)
-13
At 12:00 PM the temperature was 19 degrees Celsius. At 1:00 PM the temperature was 27 degrees Celsius. How much warmer was it at 1:00 PM?
8
Albert was in first place in a trivia competition when he scored 600 points in the sports category and -100 points in the geography category. How many points did he just score?
500
(-6) - (+2)
-4
Nicholas recorded a temperature of 41 degrees Celsius, and Elliot recorded a temperature of 6 degrees Celsius. How much warmer was the temperature that Nicholas recorded?
35
On a game show, Haya started the automobiles round with -100 points and ended with 400 points. How many points did she score during that round?
500