Add/Subtract
-7 - 3
-10
-9 (10)
-90
9- (-3)
12
A scuba diver swan down 15 feet then back up 7 feet, what integer represents where the diver is now?
-36 / -2
18
8 - 12
-4
-7 (-8)
56
-12(-3)
36
You and your friend were playing mario cart. Your final score was -20 points, your friends final score was 10 points, what is the difference between your scores?
30 points
on board
-6
7 - (-3)
10
-9/3
-3
(9)(-10)
-90
You lose 3 points for every wrong answer in a trivia game. What integer represents the change in your points after answering 6 questions wrong?
-18 points
on board
-3
-9 - 4 - 2
-15
0/-8
0
-2(3) -10
-16
The temperature in the morning was -10°F. By noon the temperature had risen by 10°F. What is the temperature at noon?
0
-6 -6 -30
-42
6
15/0
undefined
7 + (-3) (-5)
22
On a game show, Sammy was asked 5 questions and missed all 5. Her total score was -45 points. If each missed question was worth the same amount of points, how many points were each question worth?
(-9)(-8)(1)
72