Identifying Integers
23°F below zero
-23
| 21 |
15 + 23
38
43 - 18
25
3 x 9
39 / 3
13
A contestant on a game show has -25 points. If she loses an additional 50 points, what is her score?
-75
If x = -12, what does 6x equal?
-72
an increase of 24 points
24
| -14 |
14
-8 + 20
12
16 - 29
-13
-4 x 11
-44
-8
For each jump Dawn completes incorrectly in the ice skating competition, she loses 3 points. Dawn completes 4 jumps incorrectly. How many points did she lose?
-12
If x = -8 and y = -6, what does x - y equal?
-2
a gain of 6 yards
6
| 6 - 13 |
7
-7 + (-15)
-22
-12 - (-11)
-1
-9 x -5
45
-36 / (-2)
18
Suppose you had $25 in your checking account and $135 was withdrawn for a bill. What is the balance on the account?
-$110
If x = 8 and y = -4, what does 2x / y equal?
-4
an elevator descends 18 floors
-18
- | -45 |
-45
-6 + 14 + (-2)
6
14 - (-6) - 25
-5
-2 x 8 x -3
-600 / -20
30
A scuba diver descends from the surface at a rate of 7 feet per minute. What was the scuba diver's depth at 15 minutes?
-105 ft
If x = 5 and y = -7, what does (y - x)² equal?
144
a deposit of $250
250
| -14| - | 22 |
-8
8 + (-11) + (-19) + 7
-15
16 - 32 - 7
-23
-4 x 12 x 2
-96
-126 / 9
-14
The last five transactions at Mr. Garcia's ATM were $250, -$60, -$94, $300, and -$186. What is the average transaction amount?
$42
If x = -3 and y = -4, what does 7xy / -2x equal?
14