Integers of Events
Open a bank account with $0
What is 0
The opposite of negative seven
What is - (-7 ) = 7 ?
- ( - (9)) =
What is 9
A scuba diver is 300 feet below the surface, what does zero represent?
What is the surface level.
Credit
What is positive
You deposit $300 in your account.
What is 300
Describe the number model with words:
- ( - ( 36)) = 36
What is the opposite of the opposite of thirty-six
- ( - ( - 5)) =
What is -5
Alex's body temperature dropped by 2 degrees F. What does Zero Represent
What is "the original body temperature"
Charge
What is negative
You use your debit card to buy $72 in groceries
What is -72
The opposite of fifty.
What is - (50) = - 50
What is -10
Pat was grocery shopping. He left the store and drove 4 blocks west to his house to take the groceries home. He left his house and drove 7 blocks east of the grocery to his friends house for dinner. Which location, is farthest from the grocery store?
What is the Friends house.
(7 away, versus 4 away from zero)
Debit
What is negative?
Your bank charges a $25 fee for writing checks last month
What is -25
Describe the number model with words:
- ( - 72) = 72
What is: the opposite of negative seventy-two
- ( -25) =
What is 25
Is the statement correct:
The depth of the scuba diver is -300 feet below the surface.
What is incorrect.
(double negative)
Deposit
What is positive?
Due to interest, your bank account increases by $25
Describe the number model with words:
- ( - ( - 25)) = - 25
What is the opposite of the opposite of negative twenty-five.
- ( - ( - 40) ) =
What is -40
I deposited $25 dollars into my bank account today. What would zero represent?
What is the original amount of money in bank.
Fee