Adding Integers
Add the integers
6+-4
What is 2?
Subtract the integers
7-10
What is -3?
Add and Subtract integers
-3 + 6 - 3
What is 0?
It is -3 degrees Celsius at 9 am. The temperature rises 10 degrees in the next 4 hours. What is the temperature at 1 pm?
7 degrees Celsius.
Add the integers
-3+2
What is -1?
Subtract the integers
-5-7
What is -12?
Add and Subtract integers
-3 + 6 + -3 + 10
10
I have $50 in the bank and I take out $26 to buy lunch. How much is left in the bank?
$24
Add the integers
-5+ -6
What is -11?
Subtract the integers
6-(-4)
What is 10?
Multiply integers
-3 - (-3) x 10
0
Mt Kerrvius has a height of 253m and the submarine SS Kerrsink is 117m below sea level. How far apart are the top of the mountain and the submarine?
370 m
Add the integers
-12 + -4 + -3
What is -19?
Subtract the integers
-9-4-1
What is -14?
-2 - (-2) + 2
I owe my father $25 and borrow another $15 the following week. I decide to pay him back and amount of $35, how much do I still owe my father?
$5
Add the integers
-20 + 3
What is -17?
Subtract the integers
-4-(-6)
What is 2?
-5 + -5 decreased by 5
-15
The temperature at 6 am is -8 degrees Celsius. The temperature rises 2 degrees per hour until midday. What is the temperature at 10 am?
zero.