Name ______________________________ © 2007, 2008 A. Azzolino 
www.mathnstuff.com/math/spoken/here/2class/230/coord3.htm PIX2
 
Questions 1-3: Complete.
1. The point where the number lines cross at right angles is called the _______.
2. The horizontal number line is called the ________________________.
3. The vertical number line is called the __________________________.
 
Questions 4-6: In order, connect the points. Describe the pattern.
4. (-7,-5) (-6,-4) (-5,-3) (-4,-2) (-3,-1) (-2,0) (-1,1) (0,2) (1,3) (2,4) (3,5) (4,6) (5,7)
5. (-7,5) (-5,4) (-3,3) (-1,2) (1,1) (3,0) (5,-1) (7,-2)
6.
coord plane