math vocab words

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