Add and Subtraction Fractions

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Across
  1. 2. / the numerator and denominator have only 1 as a common factor
  2. 4. / tells how many equal parts there are in the whole or group
  3. 6. / a number that names part of a whole or group
  4. 7. / the grouping of addends can change and the sum is the same
  5. 8. / tells how many parts are being counted
Down
  1. 1. / the order of addends can change and the sum is the same
  2. 3. / a fraction that has a numerator of one
  3. 5. / an amount given as a whole number and a fraction