Definitions
Counting numbers
What are natural numbers?
The greater number of -5 and -17.
What is -5?
What is the opposite of 3 degrees below zero?
What is 3 degrees above zero?
The opposite of a withdrawal of $13.64.
What is $13.64?
The distance a number is from zero
What is absolute value?
Opposite of 23
What is -23
3 ∙ |−32| =
What is 96?
|−39| + |−23| =
What is 62?
Whole numbers and their opposites
What are integers?
Which is higher, 5 feet below sea level or 4 feet below sea level? Also, what is that number's opposite?
What is 4 ft below sea level? What is 4?
|-7.2|
What is 7.2?
When Favio deposits $49.30, the meaning of 0 is this.
What is the initial amount of money in his account?
Numbers that can be expressed as a ratio of 2 integers
What is rational numbers?
The integer that describes 1) a loss of 6 yards, 2) a weight gain of 12 pounds, 3) 15 feet below sea level, 4) neither positive or negative
What is -6, +12, -15, 0?
-|-3|
What is -3?
47 − |−16| =
What is 31?
The rational number that represents 20,000 leagues below the sea. Also, what zero represents in this context.
What is -20,000 and sea level?
When this is present, the absolute value of a negative number still a negative
What is a negative sign on the outside of the absolute value brackets. Example: -|-4| = -4 or -|5| = -5
The values −2.1, 2.25, 2 1/5, 8%, -2 4/5 and 0.8 from least to greatest.
What is -2 4/5, -2.1, 8%, 0.8, 2 1/5, and 2.25?