chapter 2 vocab

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Across
  1. 3. a number that is made up of a whole number and a fraction.
  2. 4. two numbers are reciprocals of each other if their product equals 1.
  3. 7. a reciprocal of a number that is multiplied by that number resulting in a product of one.
  4. 8. a number that names part of a whole or a part of a group.
Down
  1. 1. a fraction is in simplest form when the numerator and denominator have only one as a common factor.
  2. 2. fractions that name the same amount of part.
  3. 5. a common multiple of two or more denminators.
  4. 6. numbers that are easy to compute with mentally