Adding Integers
6 + -1
5
5
5 degrees below 0
-5 degrees
- 5 - 8 =
-13
-3-4
-7
17 + -6
11
l5l - l-5l =
0
He withdrew $80 yesterday from the bank. Today he deposited $400. By what amount did his bank account change in the past 2 days?
$320.00
-10- (-10) =
0
-78 + 19
-59
-58 + -50
-108
l254l - l252l =
2
Mrs. Cutler deposited $200 yesterday. Today she deposited $1005. How much money did she deposit?
$1205.00
-25 - (-28)
3
-189 - (-47)
-147
-3465 + 280
-3185
l -154 l - l 248 l
-94
In the morning, the temperature was –10°. By the afternoon, it had risen to –2°C. What was the change in temperature from the morning to the afternoon?
-8
-569-434=
-1,003
1895 + -87
1,808
-123 + -124 + 100
-147
l-1876l - l 23 l + l -10l
1,863
Bryant was playing the video game Ship, Ship Ahoy! He began Level 2 with 15 points but soon got –6 points because his character fell overboard. What is Bryant's total score now?
9
834 - (-54) -82 =
806
-1,234 - 9 - (-40)
-1203