Ответ:

Решение:

  1. 354 + 228
    \[ \begin{array}{c} 354 \\ + 228 \\ \hline 582 \end{array} \]
  2. 867 - 349
    \[ \begin{array}{c} 867 \\ - 349 \\ \hline 518 \end{array} \]
  3. 193 * 3
    \[ \begin{array}{c} 193 \\ \times \quad 3 \\ \hline 579 \end{array} \]
  4. 146 * 5
    \[ \begin{array}{c} 146 \\ \times \quad 5 \\ \hline 730 \end{array} \]
  5. 848 : 4
    \[ \begin{array}{c} 848 \\ \underline{8 \quad \quad} \\ 04 \\ \underline{\quad 4 \quad} \\ \quad 08 \\ \quad \underline{8} \\ \quad \quad 0 \end{array} \] \( 848 : 4 = 212 \)
  6. 965 : 5
    \[ \begin{array}{c} 965 \\ \underline{5 \quad \quad} \\ 46 \\ \underline{\quad 45 \quad} \\ \quad\; 15 \\ \quad \underline{15} \\ \quad \quad 0 \end{array} \] \( 965 : 5 = 193 \)

Ответ: 582, 518, 579, 730, 212, 193.