Ответ:

  1. \(9 \cdot 4 = 36\)
  2. \(5 \cdot 4 = 20\)
  3. \(4 \cdot 6 = 24\)
  4. \(4 \cdot 7 = 28\)
  5. \(4 \cdot 8 = 32\)
  6. \(4 \cdot 4 = 16\)
  7. \(24 : 4 = 6\)
  8. \(16 : 4 = 4\)
  9. \(28 : 4 = 7\)

Ответ: 36, 20, 24, 28, 32, 16, 6, 4, 7.