Ответ:

  1. 48 + 36 = 84
  2. 72 − 28 = 44
  3. 63 + 17 = 80
  4. 90 − 47 = 43
  5. 35 + 28 = 63
  6. 56 − 19 = 37
  7. 65 + 27 = 92
  8. 84 − 36 = 48
  9. 73 + 19 = 92
  10. 100 − 58 = 42