Evil Integers
12+(-5)+3
10
20+(-7)+9
22
(-15)+25+(-10)
0
(-45)+30+(-20)
-35
78+(-45)+62
95
24-(-8)
32
(-15)-9
-24
43-9 (-17) - 12
48
(-75) - (-20) -33
-88
108 - 45 - (-18)
81
4 x (-3)
-12
(-5) x (-8)
40
(-9) x 12 x (-2)
216
25 x (-6) x 4
-600
(-11) x (-12) x (-5)
-660
You start with -20 points, then gain 8 points. How any points do you have now?
-12 Points
A hiker descends 20 meters from a mountain peak. Then, he descends 15 more meters. How far has he descended in total?
-35 meters
A submarine is 120 meters below sea level. It rises 80 meters and then descends 50 meters. How far below sea level is it now?
-90 meteres
A snowstorm causes the temperature to drop by -3 degrees every hour. After 10 hours, what is the total temperature change?
-30 degrees
A glacier retreats by -2.5 meters every month. How far will it retreat in 2 years?
-60 meters
The temperature was -5 degrees in the morning. By noon, it rose by 7 degrees. What's the temperature now?
12 degrees
You start with -40 points in a competition. You earn 55 points in the first round, then 10 in the second round. What is your final score?
5 points
A mountain climber descends -200 meters per hour. How far has the climber descended after 7 hours?
-1400 meters
A company's worth decreases by -$350 per day. How much will the company be worth in 20 days?
-$7000
A company experiences a daily loss of $5000 for 14 days. What is the total loss over the 14 days?
-$70,000