Fractions and Mixed Number Terms

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Across
  1. 2. The least nonzero common multiple of two or more numbers.
  2. 3. A visual method for determining the prime factors of a composite number.
  3. 5. A whole number greater than 1 that has exactly two factors, itself and 1.
  4. 7. The least common multiple of the denominators of two or more fractions.
  5. 8. The form of a fraction or a mixed number in which 1 is the only common factor of the numerator and the denominator; also called lowest terms.
  6. 9. A way of showing a composite number as the product of prime numbers.
  7. 11. The multiplicative inverse of a number (flipped).
  8. 12. A fraction that has a fraction or mixed number in the numerator, the denominator, or both.
  9. 13. Fractional numbers greater than 1, with an integer part and a fraction part.
Down
  1. 1. A fraction in which the numerator is greater than or equal to the denominator.
  2. 4. A whole number greater than 1 that has more than two factors.
  3. 6. Two numbers are relatively prime if their only common factor is 1.
  4. 10. The greatest number that is a factor of two or more numbers.