Positive or Negative?
A bird is flying 30 meters above sea level.
Positive 30
Ten floors about ground
10
5 + - 2
3
5 - - 5
10
Sea Level
zero
The weather is 36 degree above 0.
36
7+ - 7
0
2 - - 13
15
It is 40 degrees below zero.
-40
20 degrees below 0.
-20
-2 + - 9
-11
-2 - - 5
3
I deposited $50 into the bank.
Positive $50
which is the smaller number: negative twenty or positive twenty?
-20 or negative twenty
-5 + - 10
-15
-8 - - 20
12
I withdrew $200 from my account.
-$200
Order from least to greatest.
10, -22, 0, -6, 6, -3
-22, -6, -3, 0, 6, 10