unit 1 vocab Flashcards
integer operations
1
Q
integers
A
whole numbers, their opposites, and zero ( 3, -4, 0 )
2
Q
opposit
A
numbers that are an equal distance away from zero on a number line ( -4, 4 )
numbers that combine to make zero / same absolute value
3
Q
absolute value
A
the distance a number is from zero on a number line
what a number is worth | 8 | = 8
4
Q
deposit
A
to put money into an account ( + ) ( bank. lunch acc. )
5
Q
withdraw
A
to take money out of an account ( - ) ( atm )
6
Q
overdraw
A
to spend more money than what’s actually in an account ( - ) ( -$25 )
7
Q
overdraft fee
A
amount paid for overdrawing an account ( -$25 + (-$5) )
8
Q
balance
A
the current amount of money in an account
