Vocab 3

6. The horizontal number line on a coordinate plane
7. The first number in an ordered pair tells the distance to move right or left from (0,0)
12. Two numbers that are the same distance but in opposite directions, from zero on a number line
13. any integer less than zero
14. A plane formed by a horiontal line called the x-axis and a vertical line called the y-axis
15. A line that divides a figure into two halves that are reflections of each other
16. Any integer greater than zero

1. The vertical number line on a coordinate plane
2. The second number in an ordered pair tells the distance to move up or down from (0,0)
3. The four regions of the coordinate plane separated by the x and y-axes
4. A pair of numbers used to locate a point on a grid
5. a figure has line symmetry if it can be folded about a line so that its two parts match exactly
8. The point where the two axes of a coordinate intersect(0,0)
9. Any number that can be written as a ratio a/b were a and b are integers and b cannot = 0
10. The set of whole numbers and their opposites
11. aThe distance of an integer from zero on a number line