Adding Integers
Find the sum
(4)+(20) =
24
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? (Add up the yards)
They lost 13 yards
-13
What are opposite integers?
A negative number and its positive
92 is ____________ than 85
< GREATER
-12 + 5 =
-7
Adding Integers: You park in a garage 3 floors below ( negative ) ground level. Then you get in the elevator and go up (+) 12 floors. What floor do you get off the elevator?
-3 + 12 =
9th floor
True or false:
The distance a number is away from zero is known as Absolute Value
TRUE
-7 is __________ than -5
-16 + 17 =
1
Adding Integers: Stephanie has $20 in the bank. She withdraws $15 then deposits $10 How much money is in her bank account?
$15
When you find a sum you are ________.
When you find the difference you are _____________.
Adding
Subtracting
47 is __________________ than -74
> GREATER
-5 + 19 =
14
You have -5 dollars. You borrow 10 dollars more. What is the total amount of money you have?
5 dollars
$5
What is the name for a whole number that can be negative or positive?
Integer
-5 is _______ than -10
> GREATER
1+ 4 + 12 =
17
An airplane takes off and climbs to 2500 feet. After 20 minutes, the airplane descends 200 feet. What is the airplane's current altitude?
2300 ft.
What do you get when you add or subtract two opposite integers together?
Zero Pairs
Zero
Put in order from least to greatest
-2, 10, -4, 3
-4, |-2|, 3, 10