subtract integers
-3 - -8
5
10 * 12
120
210 + 210
420
34/23
1.47826087
(1.5 rounded)
When Steve woke up, his temperature was 102º F. Two hours later it was 3º lower. What was his temperature then?
99º
-21 - (-31)
-18
-24 * 24
-576
-32 + 3
-29
-23/6
-3.833333333
Josie has $47 left on her checking account. If she writes a check for $55, what will Josie’s balance be?
$-8
25 - 34
-9
233 * 63
14679
-454 - 26
-480
-19/(-87)
0.218390805
(0.2 rounded)
An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors. What floor is the elevator on now?
14th floor
83 - (-4)
87
55 * 12
660
-3 + 3
0
400/67
5.970149254
(6.0 rounded)
Sonny bought 2 dozen cookies for $72, how much was each cookie?
$3
29 - (-56)
85
19 * (-14)
-226
-43 + (3)
-40
-23/-23
1
The local movie theater reported losses of $475 each day for three days. What was the loss for the three days?
$1,425