CALCULS

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Across
  1. 7. = 9 x 9
  2. 8. = 7 x 11
  3. 9. = 20 x 2
  4. 10. = 29 - 4
  5. 11. = 100 - 99
  6. 12. = 8 x 8
Down
  1. 1. = 77 + 21
  2. 2. = 7 x 8
  3. 3. = 11 x 3
  4. 4. = 8 x 4
  5. 5. = 7 + 2
  6. 6. = 10 + 8
  7. 13. = 13 - 2
  8. 14. = 6 + 6