Vocabulary
What is an integer?
A whole number that can be positive or negative
10 + (-2)
8
2 - 8
-6
-3 + 5
2
When working with a negative number, you do the ___________ of what you would do with positive numbers.
Opposite
What value do positive integers have compared to zero?
Greater than zero
4 + (-5)
-1
4 - (-6)
10
3 - (-3)
6
To add a positive number, you move towards the...
Positive numbers (right)
What value do negative integers have compared to zero?
Less than zero
-3 + 8
5
-7 - 5
-12
-2 - (-6)
4
To subtract a positive number, you move towards the...
Negative numbers (left)
Is zero positive or negative?
Neither
-9 + 3
-6
-6 - (-3)
-3
-5 + (-9)
-14
To add a negative number, you move towards the...
Negative numbers (left)
Why is knowing how to add and subtract integers important?
You will have to do it in daily life
-7 + (-4)
-11
-10 - (-10)
0
-10 - 4
-14
To subtract a negative number, you move towards the...
Positive numbers (right)