Adding/Subtracting Fractions (keep all answers improper and the / will be in its own box for each)

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Across
  1. 2. 9/8+1/3
  2. 3. 4/3+1/3
  3. 5. 2/8+2/8
  4. 6. 1+12/7
  5. 8. 5/3+9/5
  6. 11. 1-2/3
  7. 13. 1/2+1/3
  8. 14. 3/2-3/8
Down
  1. 1. 2+5/6
  2. 2. 3-3/2
  3. 4. 2/3+7/5
  4. 7. 5/4+1/2
  5. 9. 2-4/3
  6. 10. 3/2-5/4
  7. 11. 1/2+4/3
  8. 12. 7/4-6/7