Across
- 3. The for regions of the coordinate plane separated by the x- and y-axes
- 4. The second number in a ordered pair; tells the distance to move up or down from (0,0)
- 5. Any number that can be written as a ratio a/b where a and b are integers and b is not equal to zero
- 6. Any integer less than zero
- 8. any integer greater than zero
- 9. A figure has a line symmetry if it can be folded about a line so thats two parts match exactly
- 10. The first number in an ordered pair ;tells the distance to move right to left from (0,0)
- 13. The vertical number line on a coordinate plane
- 14. A line that divided a figure into two halves that are reflections of each other
Down
- 1. A plane formed by a horizontal line called the x-axis and a vertical line called the y-axis
- 2. The set of whole numbers and their opposites
- 7. The point where the two axis' of a coordinate plane intersect
- 10. The horizontal number line on a coordinate plane
- 11. A pair of numbers used to locate a point on a grid
- 12. The distance of and integer from zero on a number line
- 15. Two numbers that are the same distance, but in opposite directions, from zero on a number line