MATH CROSSWORD FA2

1234567891011121314151617181920
Across
  1. 2. A decimal number that has digits that do not go on forever.
  2. 4. A system of equations that has at least one solution is called _____________________ system
  3. 5. Theorem Every Composite number can be expressed(factorised) as a product of primes and this factorisation is unique,apart from the order in which the prime factor occur.
  4. 7. An algebraic expression in which the variable has non negative integral exponents only.
  5. 8. a function equal to the value zero.
  6. 12. A value we can put in place of a variable (such as x) that makes the equation true.
  7. 14. A decimal number that has digits that repeat forever.
  8. 17. A number that divides a given number exactly.
  9. 18. A collection of rational or irrational numbers.
  10. 19. It is a proved statement used for proving another statement.
  11. 20. Polynomial of degree 3.
Down
  1. 1. Highest power of a variable in a polynomial.
  2. 3. A system of equations that has no solution is called______________________ solution.
  3. 6. A set of steps used to solve a mathematical computation.
  4. 9. The graph of a quadratic polynomial is a ___________ which opens upwards.
  5. 10. A _________ is a radical that is not evaluated, or cannot be precisely evaluated.
  6. 11. A polynomial of degree 2.
  7. 13. A polynomial of degree 1.
  8. 15. A ____________ Number can be divided evenly only by 1, or itself.
  9. 16. prime Two numbers which have no common factor other than 1