Integer operations
what is -8+12?
4
-2/3 + 5/3
1
-4.5 +2.1
-2.4
the temperature is -5 degrees. if it rises 8 degrees, whats the new temp?
-7 + 7
0
what is 15-(-6)?
21
7/8 - 11/8
-4/8
7.25-9.5
-2.25
a diver is at -20 feet. she goes up 12 ft. where is she now?
-8
-3/5 - 2/5
-1
-25+(-17)
-42
-9/10 + (-2/5)
-13/10
-12.6-3.4
-16
you owe 18$ and pay back 12$. how much do you still owe?
6
4.8- (-2.7)
7.5
Simplify -50-75
-125
-5/6 - (-1/3)
-1/2
-8.75 + (-6.25)
-15
the stock price drops 4.75, then rises 3.25. whats the total change?
1.5
-11+ 9/2
-6.5 or -13/2
what is the opposite of -9+14
-5
3/4 - 1 1/2
-3/4
25.5-(-12.3)
37.8
a mountain climber is at 500 ft above sea level. she descends 600 ft. where is she?
-150 ft
a bank account has -25$. you deposit $40. whats the new balance?
$15