Definitions
All the counting numbers, their opposites, and the number zero
What is an integer?
The value of |7|
What is 7?
Start at the origin (0,0), and move x spaces to the right or left, then move y spaces up or down.
What is: the way to graph an ordered pair?
The integer that is the opposite of -9.
What is 9?
The lesser than symbol.
What is <?
Numbers that can be written as quotients
What are rational numbers?
The value of |-90|
What is 90?
An ordered pair that moves 3 spaces left from the origin, then moves up 2 spaces.
What is (-3, 2)?
The integer that is the opposite of 12.
What is -12?
The lesser of 3.25 and 3 1/2.
What is 3.25?
Numbers that are the same distance from zero, but have different signs (-, +) are called....
What are opposites?
Put the following points in order from least to greatest:
|-7.5|, |.75|, |0|
What is 0, .75, 7.5?
An ordered pair that moves 6 spaces to the right of the origin, then 7 spaces down.
What is (6, -7)?
The integer that would be used to describe a swimmer diving 15 feet below the surface.
What is -15?
The greater of -4.75 and -4.5.
What is -4.5?
The _______________ of a number is its distance from zero, and the number is always positive.
What is absolute value?
Put the following in order from least to greatest:
|-199|, |19|, |7|
What is 7, 19, 199?
The quadrants of the coordinate plane are labeled in order _________________(clockwise/counterclockwise)
from the upper right quadrant?
What is counterclockwise?
What is +150?
The lesser of -900 and -9000.
What is -9000?
A _______________ of numbers gives the coordinates that locate a point on a coordinate plane.
What is an ordered pair?
The value of -|-67|
Hint: Read this as "the opposite of the absolute value of 67"
What is -67?
The coordinates (5, 4) and (-5, 4) are _______________ on the y-axis.
What is reflected?
The integer that would best describe 30 meters below sea level.
What is -30?
The greater of 1 5/8 and 1.6.
What is 1 5/8?