Study your flashcards anywhere!
Download the official Cram app for free >
 Shuffle
Toggle OnToggle Off
 Alphabetize
Toggle OnToggle Off
 Front First
Toggle OnToggle Off
 Both Sides
Toggle OnToggle Off
 Read
Toggle OnToggle Off
How to study your flashcards.
Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key
Up/Down arrow keys: Flip the card between the front and back.down keyup key
H key: Show hint (3rd side).h key
A key: Read text to speech.a key
13 Cards in this Set
 Front
 Back
Origin 
the point where the xaxis and the yaxis in the coordinate plane intersect (0,0) 

line of symmetry 
the line that divides a figure into two halves that are mirror images of each other 

positive number 
numbers or integers that are to the right of zero on the number line 

opposites 
two numbers that are the same distance from zero on the number line, but on different sides of zero 

ordered pair 
a pair of numbers that can be used to locate a point on the coordinate plane 

absolute value 
the distance of an integer from zero 

integers 
the set of whole numbers and their opposites 

coordinate plane 
a plane formed by a horizontal line that intersects a vertical line 

negative number 
number or integers that are to the left of zero on the number line 

xcoordinate 
the first number in an ordered pair; it tells the distance to move right or left from the origin 

quadrants 
the four regions of the coordinate plane that are separated by the x and y axis 

rational number 
any number that can be written as a ratio (a/b), where a and b are integers and b cannot equal 0 

ycoordinate 
the second number in an ordered pair; it tells the distance to move up or down from the origin 