Real Number Crossword

12345678910
Across
  1. 3. a number that can be expressed as the quotient or fraction p/q of two integers
  2. 5. a Greek mathematician, often referred to as the "founder of geometry" or the "father of geometry"
  3. 6. number that divides another number, leaving no remainder
  4. 7. a number that occurs commonly and obviously in Arithmetic consists of the study of the properties of the traditional operations on numbers—addition, subtraction, multiplication, division, exponentiation, and extraction of roots
  5. 9. containing both positive and negative numbers
  6. 10. it is a proven statement used for proving another statement
Down
  1. 1. any positive number that does not include a fractional or decimal part
  2. 2. a series of well defined steps which gives a procedure for solving a type of problem
  3. 4. can't be defined by 'p/q' where q ≠ 0
  4. 8. combination of rational and irrational numbers