Vocabulary
Whole numbers, negative and positive, including zero
What is an integer?
The opposite of -16
What is 16?
The opposite of a positive number will always, sometimes, or never be a positive number?
Never
What integer represents $0
0
Integers equal distance from zero in opposite direction.
What are opposites?
The opposite of the opposite of 17
What is 17?
The opposite of zero is
Zero
What is 30
A number less than zero.
What is a negative integer?
17 units to the left of zero
Where is -17 on a number line?
The opposite of a number will always, sometimes, or never be greater than the number itself?
Sometimes
an integer that represents a drop in temperature of 15 degrees Celsius
What is -15
Integers with a value greater than zero.
What are positive integers?
An integer that represents 400 feet above sea level
What is 400
The opposite of a positive is what kind of number?
A negative
A withdrawal of $100
What is -100
The starting point or zero.
What is the origin?
An integer that represents a charge of $5
What is -5
The opposite of a negative number is?
Positive
Credit an account $17
What is 17