Adding to the Problem
8+5
13
(+23) -(+5)
18
When you add integers with the same sign you add the absolute values of the integers and _________ the sign the same.
Keep
The answer to an addition problem
Sum
Something has a tail and a head, but no body, what is it?
A coin
-11+12
1
(-9) - (+6)
-15
When you add integers with different signs you subtract the absolute values of the integers and use the sign of the integer with the __________ absolute value.
Larger/Greater
The answer to a subtraction problem
Difference
a cold
-25+28
3
(-20) - (-17)
-3
When subtracting integers the first integer stays the __________.
Same
One positive and one negative that cancel each other out is called....
What is the shortest month of the year?
February
-13+(-18)
-31
(+15) - (-4)
19
When subtracting integers you have to change the sign to a ________.
Addition sign
What is an integer?
A whole number
How many seconds are in a day
86400
-35+22
-13
(+38) - (+25)
13
Subtracting integers is actually _____________ the ___________.
What is an absolute value?
the distance a number is from zero
What has hands and a face, but can’t hold anything or smile?
A clock