Vocabulary
What is the absolute value of -5?
5
What is (-12) - 3 = ?
-15
What is 0 - 7 ?
Ms.Melendrez is learning to play a new video game. He lost 50 points in round one & then in round two, he lost 60 points. What is her final score ?
-50 + (-60)= -110
To add integers with the SAME signs, ADD the absolute values and keep the sign of the greater absolute value.
What rule is this?
Rule #1
What is 0 - (- 5)
5
What is 6 - 13 ?
6 +(-13)= -7
In order to solve the problem 7 - (-9), the problem could be rewritten as which of the following addition problems?
7+9
To add integers with the different signs, subtract the absolute values and keep the sign of the smaller absolute value.
True or False
False
What is -6 - 13 ?
-6+(-13)= -19
What is 13 - 6 =
13+(-6)= 7
If it is 5º outside and the temperature will drop 19º in the next six hours, how cold will it get? Type in the box below what the temperature will be after six hours.
5-19= -14
25 subtracted
What is -14 + (-22) =
-36
What is -2 - (-5) =?
-2 + 5= 3
It will be – 12º tonight. The weatherman predicts it will be 25º cooler by tomorrow morning. What will the temperature be by tomorrow morning?
-37
What does K. F. C stand for?
Keep Flip Change
Aiden earned $24, recieved $7 and deposited $15. How much money does Aiden have all combined?
$46
What is -9 + 12 - (3) =
0
The daytime temperature on the Moon can reach 110 degrees Celsius. The nighttime temperature can drop to -170 degrees Celsius. What is the difference between these two temperatures?
110-(-170)= 110+170=280