Add/Subtract Integers
5 + (–3)
2
|-0.5|
0.5
The temperature was 3 degrees in the morning and dropped 5 degrees by night. What is the temperature now?
-2
–4 + 9
5
|10-2|
8
A submarine is –6 meters below sea level and rises 4 meters. Where is the submarine now?
-2
–7 – 6
-13
|3-6|
3
Maria has $5, but she owes her friend $12. How much money does she have now?
-$7
–12 + 8 – 5
-9
|-3| + |3|
6
A hiker is at –10 feet below sea level and climbs 7 feet, then climbs 5 more feet. What is the hiker’s final position?
2