Math is Super !

12345678910111213141516171819
Across
  1. 5. Numbers that is multiplied to give another number
  2. 9. Smaller than
  3. 10. (x, y)
  4. 11. line with numbers marked on it horizontally
  5. 12. The x-axis is _____.
  6. 14. Unit 7 title: ____ Numbers
  7. 15. A closed figure with straight sides
  8. 17. Numbers less than zero
  9. 18. The freezing point of water
  10. 19. A value that cannot be exceeded
Down
  1. 1. Includes all quantities from one point to another
  2. 2. More than
  3. 3. Numbers greater than zero
  4. 4. The y-axis is ______.
  5. 6. Another name for the coordinate plane
  6. 7. Travels under the sea
  7. 8. Birds have a higher ___ than I do.
  8. 13. -5 and 5 are ____ numbers.
  9. 16. The smallest value allowed;