Across
- 2. plane a two-dimensional plane formed by the intersection of two number lines
- 5. any number to the right of zero on a number line
- 8. a pair of numbers used to locate a point on the coordinate plane (x,y)
- 9. the horizontal (side-to-side) number line on the coordinate plane
- 10. any number that can be written as a simple fraction (like 1/2, 3/4, or -5/1) where the top and bottom numbers are whole numbers (integers), and the bottom number isn't zero
- 12. the vertical (up-down) number line on the coordinate plane
- 13. numbers that are the same distance from zero on different sides of the number line
Down
- 1. a whole number that can be positive, negative, or zero, with no fractions or decimals
- 3. the point where x and y-axis cross (0,0)
- 4. the four sections created by the intersection of the x-axis and y-axis; labeled I,II, III and IV
- 6. neither positive or negative
- 7. image, shape or point as it would be seen in a mirror
- 11. any number to the left of zero on a number line