Sum (+) of Integers
Find the sum
4+16 =
20
Order from least to greatest.
+27, -1, 0, +7, -7, -22
-22, -7, -1, 0, +1, +7, +27
Adding Integers: A football team loses 5 yards on one play and then loses 8 yards on the next play. How many yards did they lose on the two plays?
They lost 13 yards
-13
What is a zero pair?
-12 + 5 =
=-7
What integer is larger?
-57 or -42
-42
Adding Integers: You park in a garage 3 floors below ground level. Then you get in the elevator and go up 12 floors. What floor do you get off the elevator?
9th floor
What is an integer?
Any positive or negative whole number. Not including fractions or decimals.
-16 + 17 =
-32 or 1
- 32
Adding Integers: Stephanie has $15 in the bank. She deposits 4 dollars into her account. Use an equation to represent this situation and find the sum.
15 + 4 = 19
When you find a sum you are ________.
When you find the difference you are _____________.
Adding
Subtracting
-5 + (-13) =
-18
-5 ____-10
> Greater than
Subtracting Integers: You are 5 dollars in debt. You borrow 12 dollars more. What is the total amount of your debt?
You owe 17 dollars
(-17)
Adding a negative is the same as...
A) subtracting a positive
B) adding a positive
C) subtracting a negative
A
-8+(-4) =
-12
Put in order from least to greatest
-2, 10, -4, 3
-4, -2, 3, 10
Subtracting Integers: One morning in Vernon, the temperature was 19 degrees Celcius. The temperature over night reached -5 degrees Celcius. What is the difference between the morning temperature and the night temperature?
20 degrees
What is Ms. Chaggar's husband's job?
A