Вопрос:

6. Реши примеры, записывая столбиком.

Ответ:

Решение:

ПримерыРешение
\( 125 + 457 \)\( \begin{array}{c} 125 \\ +457 \\ \hline 582 \end{array} \)
\( 385 + 168 \)\( \begin{array}{c} 385 \\ +168 \\ \hline 553 \end{array} \)
\( 337 + 402 \)\( \begin{array}{c} 337 \\ +402 \\ \hline 739 \end{array} \)
\( 803 + 167 \)\( \begin{array}{c} 803 \\ +167 \\ \hline 970 \end{array} \)
\( 768 - 342 \)\( \begin{array}{c} 768 \\ -342 \\ \hline 426 \end{array} \)
\( 764 - 582 \)\( \begin{array}{c} 764 \\ -582 \\ \hline 182 \end{array} \)
\( 425 - 375 \)\( \begin{array}{c} 425 \\ -375 \\ \hline 50 \end{array} \)
\( 730 - 608 \)\( \begin{array}{c} 730 \\ -608 \\ \hline 122 \end{array} \)
\( 194 \times 2 \)\( \begin{array}{c} 194 \\ \times \quad 2 \\ \hline 388 \end{array} \)
\( 72 \times 4 \)\( \begin{array}{c} 72 \\ \times \quad 4 \\ \hline 288 \end{array} \)
\( 324 \times 2 \)\( \begin{array}{c} 324 \\ \times \quad 2 \\ \hline 648 \end{array} \)
\( 216 \times 3 \)\( \begin{array}{c} 216 \\ \times \quad 3 \\ \hline 648 \end{array} \)
\( 864 : 4 \)\( \begin{array}{r} 864 \div 4 \\ -8 \\ \hline 06 \\ -4 \\ \hline 24 \\ -24 \\ \hline 0 \end{array} \)
\( 825 : 3 \)\( \begin{array}{r} 825 \div 3 \\ -6 \\ \hline 22 \\ -21 \\ \hline 15 \\ -15 \\ \hline 0 \end{array} \)
\( 952 : 4 \)\( \begin{array}{r} 952 \div 4 \\ -8 \\ \hline 15 \\ -12 \\ \hline 32 \\ -32 \\ \hline 0 \end{array} \)
\( 876 : 3 \)\( \begin{array}{r} 876 \div 3 \\ -6 \\ \hline 27 \\ -27 \\ \hline 06 \\ -6 \\ \hline 0 \end{array} \)