Integer Applications
The temperature rose a total of 18°F over 6 hours. How much did the temperature change each hour?
3oF
25 + 27 =
52
38 - 15
23
400
120 / 4 =
A basketball player scores 2 points in each of 5 shots he makes. What is the total number of points he scored?
2×5=10
-37 + (-13) =
(-50)
9 - (-20)=
29
8*(-4)
(-32)
8 / (-4) =
(-2)
A runner missed 10 seconds on her race time. She practiced and improved, earning back 4 seconds. How much time did she lose or gain overall?
−10+4=−6
She has lost a total of 6 seconds overall.
(-15) + 117 =
32 - (-14) =
46
-15 * 4 =
(-60)
-48 / 6 =
(-8)
A diver travels 60 feet below sea level, then up 40 feet, then down 80 more feet. What is her location relative to sea level?
-100 feet
-12 + (9) =
(-3)
-97 - (-82) =
-15
5 * (-25) =
(-125)
-135 / -15 =
9
In a game, Brian scored 4 points, then lost 6 points, then scored 3 points, and finally lost 2 points. How many points does he have now?
4−6+3−2=−1
8+(-15)=
-7
-49 - 22 =
-71
-13 * (-4)
52
-350 / 50 =
(-7)
A roller coaster starts at 150 feet high. It climbs 80 feet, then drops 50 feet. After that, it climbs another 70 feet, then drops 120 feet. Finally, it climbs 40 feet. What is the height of the roller coaster at the end?
150+80−50+70−120+40=170
463 + (-175) =
288
(-9) - (-43) =
34
15 * -71
-1065
3486/ -7
-498