Adding Integers
What is the rule for adding integers with the SAME SIGN?
Add the absolute values and keep the same sign.
41-41
0
1/4+2/4
3/4
How many licks does it take to finish ONE scoop of ice cream?
50
What is the rule for adding integers with DIFFERENT SIGNS?
Subtract the absolute values and keep the sign of the greater number.
0-(-5)
5
5/8 + 2/8
7/8
1982
-7+10
3
Write an expression that is equivalent to -27-(-38)
-27+38
-3.75 - (-6.25)
2.5
Odontophobia is the fear of __________.
Teeth
-42 + (-6)
-48
16 - (-7)
23
10.8+42.8
53.6
What two animal sleep standing up?
36 + (-36)
0
Maya's bank account has $55. She wrote a check for $42. Write an expression to represent this situation.
55-42
-5.75+(-3.28)
-9.03
What is the largest living animal?
Blue Whale