If both of the integers you were adding are negative, which way would you go on a number line?
left
300
15+(-25)=
-10
300
What is the first rule to subtracting integers?
Hint: has three steps
K:keep
C:change
C:change
300
16x(-7)
-112
300
when you have two negative integers and you divide them, what the sign be?
negative
400
34+56=
90
400
31+(-15)=
16
400
-21-(-14)=
-7
400
135x15
2025
400
84/3
28
500
-16+(-28)=
-44
500
-123+45=
-78
500
-37-(-14)=
-23
500
On one winter day the temperature kept dropping every hour. The temperature started at -4 It dropped 2 degrees 6 hours for 3 days. What is the temperature after those three days?