Real Numbers

12345678910111213141516171819
Across
  1. 2. Polynomial of degree two
  2. 5. Highest factor that divides two numbers
  3. 8. A positive integer equal to the sum of it's positive factors including itself
  4. 9. series of well defined steps to solve a type of problem
  5. 10. A number which cannot be expressed in the form p/q
  6. 11. Two or more lines that meet at a point
  7. 14. Two lines that lie on top of one another
  8. 15. A proved statement used for proving other statements
  9. 18. Numbers that can be expressed in the form p/q
  10. 19. Polynomial of degree 3
Down
  1. 1. A number which when multiplied together gives the original number
  2. 3. A decimal that has digits that do not go on forever.
  3. 4. A quantity that can vary
  4. 6. A number multiplied with a variable in an algebraic term
  5. 7. Least Common Multiple
  6. 12. Numbers having more than two factors
  7. 13. Polynomial of degree 1
  8. 16. an equality containing one or more variables
  9. 17. Numbers having only two factors