Lydia's Crossword

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