Adding Integers
-6 + 10
4
-18 ÷ (-2)
9
8.62 - 5.9
2.72
A whale is swimming 52 feet below seal level. A fish is swimming 17 feet below sea level. What is the distance between the whale and the fish?
35 feet
9 - 15
-6
-12 + (-5)
-17
-8 • 5
-40
82 - (-13) + 45 - 110
30
Briana played a trivia game in which she lost 5 points for each incorrect answer and gained 10 points for each correct answer. If Briana answered 11 questions correctly and 4 questions incorrectly, what was her total score? Write and solve an expression using integers.
90 points
12 - (-3)
15
-14 + 9 + (-16)
-21
0 ÷ 24
0
-24 + 6 ÷ (-6) • -12
-12
In a video game called Jungle Adventures, each time you fall in a pit you lose 10 points and each time you swing from one tree to another you gain 15 points. You fall in 8 pits and swing from the trees 4 times. Write and solve an expression using integers to find the change in your score.
-20 points
-22 - 13
-35
50 + (-32) +16
34
6 • (-5) ÷ 10
-3
-64 ÷ (8 • 2) - 13
-17
Mrs. Swanson has $320 in her checking account. She withdrew $40 in cash, wrote a check for $53, paid $18 with her debit card, and then deposited $75. Write and solve an expression with integers to determine the amount of money in her account.
$284
-8 - (-12) - 5
-1
-42 + 18 + 24
0
-25 ÷ 0
Undefined
Compare. Use <, >, or =.
(-60 ÷ 4) + 15 _____ -3(-8) - (-24)
<
For the past 4 days, the temperature at 7:00 am have been -8ºF, 16ºF, 11ºF, and -7ºF. What is the average temperature at 7:00 am?
3ºF
16 - 10 - (-8)
14