Subtracting Integers
7 - 10
(-3)
Add the integers
6+(-4)
2
Multiply the integers
-3 x 2
-6
Divide the integers
-15 ÷ 3
-5
Add and Subtract integers
-3 + 6 - 3
0
What day of the week is Thanksgiving?
Thursday
How do we add integers with the same sign?
(-5) - 7
(-12)
Add the integers
-3+2
-1
Multiply the integers
3 x -6
-18
Divide the integers
-28 ÷ 7
-4
Add and Subtract integers
-3 + 6 + -3 + 10
10
What color does blue and yellow make?
green
negative times/divide by a negative gives you...
positive
6 - (-4)
(+10) or (10)
Add the integers
-5+ (-6)
-11
-7 x -7
49
Divide the integers
-48 ÷ -6
8
Multiply integers
-3 x -3 x 1
9
Who was the first president?
George Washington
positive times/divide by a negative gives you...
negative
(-4) - (-6) - 2
0
Add the integers
-12 + (-4) + (-3)
-19
-7 x -6
42
Divide the integers
-84 ÷ -7
12
-2 - (-2) + 2
What is absolute value?
The distance from zero. The answer is always positive. (positivity machine)
When adding integers, and the signs are different, what do you do?
Subtract and keep the sign of the biggest absolute value
If it is 5º outside and the temperature will drop 17º in the next six hours, how cold will it get?
-12 degrees
An elevator is on the twentieth floor. It goes down 11 floors and then up 5 floors. What floor is the elevator on now?
14
The local movie theater reported losses of $475 each day for three days. What was the loss for the three days?
-$1,425
Divide the integers
-56 ÷ 7
-8
-5 times -5 divided by 5
5
What are the four states of matter?
liquid, solid, gas, plasma
When subtracting integers what process do we do to change into adding integers?
Keep, change, opposite