Basic Math I

123456789101112131415161718192021222324252627282930
Across
  1. 6. whole numbers greater than 1 that has only 1 and itself as factors.
  2. 7. the numerator of a fraction is less than its denominator
  3. 9. 0 divided by any nonzero number is equal to __.
  4. 11. numbers that are multiplied together.
  5. 13. means to write it as the product of only prime numbers.
  6. 16. used to indicate repeated multiplication.
  7. 17. the smallest common multiple of two whole numbers.
  8. 18. largest common factor of two or more whole numbers.
  9. 22. first step in problem solving.
  10. 24. used to indicate operations.
  11. 25. numbers less than 0.
  12. 26. the numerator & denominator have no common factors other than 1.
  13. 28. expression below the bar.
  14. 29. any nonzero whole number divided by itself is equal to __.
  15. 30. collection of positive and negative whole numbers, and 0.
Down
  1. 1. expression above the bar.
  2. 2. division by 0 is ______.
  3. 3. letters or symbols that are used to represent numbers.
  4. 4. the numerator of a fraction is greater than or equal to its denominator.
  5. 5. whole numbers greater than 1 that are not prime.
  6. 8. describes the number of equal parts of a whole.
  7. 10. numbers greater than 0.
  8. 12. is a fraction whose numerator or denominator contains a fraction
  9. 14. use to compare whole numbers.
  10. 15. the distance on a number line between the number and 0.
  11. 19. a whole number written using digits.
  12. 20. the position of a digit in a whole number.
  13. 21. a whole number not divisible by 2.
  14. 23. is the sum of a whole number and a proper fraction.
  15. 27. a whole number divisible by 2.