Coordinate Plane

123456
Across
  1. 2. two integers can be opposites if they are equal distance away from zero on the number line but on different sides of zero
  2. 3. the distance a number is away from zero
  3. 6. the plane containing the x- and y-axes
Down
  1. 1. a positive or negative whole number
  2. 4. the point (0,0); where the x- and y-axes intersect
  3. 5. four regions on the coordinate plane