Adding Integers
Subtracting Integers
Multiplying Integers
Dividing Integers
Math I should Know
100
3+9
12
100
10-4
6
100
4 x 4
16
100
12 / 4
3
100
Does this quadrilateral have any lines of symmetry?
No
200
4 + (-11)
7
200
-4 - (+3)
-7
200
positive x negative =
negative
200
negative / negative =
positive
200
What is the absolute value of l-20l?
20
300
(-5) + (-5)
-10
300
3 - (-13)
16
300
-3 x -9
27
300
24 / (-8)
-3
300
What shops can I go to in Quadrant 2?
Best Buy
Target
Kickback Jack's
400
-16 + 3
-13
400
-9 - (-3)
-6
400
-10 x 4
-40
400
-16 / 4
-4
400
What is the ordered pair of the Macy's?
(8, -2)
500
A submarine was situated 800 feet below sea level. If it ascends 250 feet, what is
its new position?
-550
500
In the Sahara Desert one day it was 136F. In the Gobi Desert a temperature of
-50F was recorded. What is the difference between these two temperatures?
186
500
Flora made 3 withdrawals of $75 each from her bank account.
What was the overall change in her account?
-225
500
A company loses $780 as a result of a shipping delay. The six owners of the company must share the loss equally. Write an integer to show the loss for each owner.
-130
500
Write an inequality statement that is represented by this number line.
x ≥ -3