Adding and Subtracting with Integers
5 + -7 =
-2
8 x -3 =
-24
1.4 - 2.5 =
-1.1
-2 + 3 x (-7) =
-23
It is 13 degrees out one day. If the temperature drops 19 degrees overnight, what will be the new temperature?
-6
-10 - 20 =
-30
-16 / -2 =
8
-(3/4) + (7/4) =
4/4 or 1
-14 - (-9) + (-10) =
-15
Keenan was sacked three straight times and lost 6 yards on each play. If his team started at their own 45 yard line, what yard line are they on now?
27
17 - 83 =
-66
-13 x 6 =
-78
-2.2 - (-5.8) =
3.6
9 x -2 - (-24)
6
A stock was valued at $64.25. It decreased by 3.45 for four straight days. What is it's new value?
50.45
-22 - (-37) =
15
-145 / -5 =
29
-2.3 x 2.8
-6.44
17 - 28 - (-3) - 9 x (-2) =
10
Gracie was hiking and reached an elevation of 2,345 feet. She then climbed down and started scuba diving and went to a depth of -112 feet. What was her change in elevation?
-2,457
-126 - (-89) =
-37
-18 x -13
234
-8/3 - (-2/5) =
-34/15 or - 2 and a 4/15
35 - 17 x (-4) + (-52) x 2 =
-1
A turtle travels at a rate of -2.5 feet per minute. If it is now at a distance of 47.8 feet, where was the turtle 3.2 minutes ago?
55.8