MAT 121 Crossword Project

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Across
  1. 1. The additive inverse of -8 is ____.
  2. 2. The rules of divisibility state in order for a number to be divisible by 6, it must be divisible by _____ 2 and 3.
  3. 5. _____ numbers are a subset of integers.
  4. 7. The rules of divisibility state in order for a number to be divisible by 8, the last _____ digits must be divisible by 8.
  5. 9. A set that has a specific amount of members and doesn't go on forever.
  6. 12. The number of members in a set is the ______ of the set.
  7. 13. The opposite of a set in the universe is the _____ of a set.
  8. 14. A - B = C. A represents the ________.
  9. 16. If A is a subset of B and B is a subset of C, then A is a subset of C. This rule represents _______.
  10. 19. The sets have no members in common.
  11. 20. IF .587 becomes .59, it was rounded to the nearest _______.
  12. 21. The _east _ommon _ultiple of 12 and 16 is 48.
  13. 22. There are no members in the set.
  14. 23. Two equal fractions are called proportions.
  15. 24. The _reatest _ommon _actor of 21 and 45 is 3.
  16. 26. An _____ number describes where an object is in a sequence.
  17. 27. In the equation 10 - __ =3, the subtrahend is ____.
Down
  1. 1. An _____ represents how many times the base needs to be multiplied.
  2. 3. A number is ____ if it is divisible by 2.
  3. 4. Any two fractions can be written with a common ________.
  4. 6. 2/4, 3/6, 5/10 represent ______.
  5. 8. The sets share a 1-1 correspondence but may or may not be equal.
  6. 10. What is the divisor in the equation 100/____ = 10.
  7. 11. Zero and one are neither prime or ______.
  8. 14. _____________ is repeated addition.
  9. 15. -4 and 4 have the same _____ value.
  10. 17. 0.323453236 is NOT a _______ number because the pattern doesn't repeat.
  11. 18. A number is ______ if its factors are one and itself.
  12. 25. If x/10 = 10/20, the numerator must be ____.
  13. 27. The answer when two numbers are added is called the ___.