Страница 63, ГДЗ по математике за 1-4 класс к контрольным работам Волковой. Школа России
4 класс. Итоговые контрольные работы за II четверть. Контрольная работа 1. Вариант 1
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{2}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{8}}\text{ км }\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{6}}40\text{ м} \\ \smash{\raisebox{0.62em}{$-$}} & 9\text{ км }890\text{ м} \\ \hline & \textcolor{#e03131}{\mathbf{1}\kern-0.075em\mathbf{8}\kern-0.075em}\text{ км }\textcolor{#e03131}{\mathbf{7}\kern-0.075em\mathbf{5}\kern-0.075em\mathbf{0}\kern-0.075em}\text{ м} \end{array}\] Проверка: \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{1}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{8}}\text{ км }\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{7}}50\text{ м} \\ \smash{\raisebox{0.62em}{$+$}} & 9\text{ км }890\text{ м} \\ \hline & \textcolor{#e03131}{\mathbf{2}\kern-0.075em\mathbf{8}\kern-0.075em}\text{ км }\textcolor{#e03131}{\mathbf{6}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{0}\kern-0.075em}\text{ м} \end{array}\]
\[\begin{aligned} x - 180 &= 20 \cdot 6 \\ x - 180 &= \textcolor{#e03131}{\mathbf{120}} \\ x &= 120 + 180 \\ x &= \textcolor{#e03131}{\mathbf{300}} \end{aligned}\]
\[\begin{array}{r} \vphantom{\boxed{\mathbf{0}}}\hspace{1.45em}\hspace{0.725em}\mathclap{3}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{7}\hspace{0.725em}\hspace{0.725em}\mathclap{9}\hspace{0.725em} \\ \vphantom{\boxed{\mathbf{0}}}\rule[-0.55em]{0pt}{0.55em}\hspace{0.725em}\mathclap{\smash{\raisebox{0.72em}{$+$}}}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{6}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em}}\hspace{0.725em} \\ \hline \vphantom{\boxed{\mathbf{0}}}\rule{0pt}{1.2em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{2}\hspace{0.725em}\hspace{0.725em}\mathclap{6}\hspace{0.725em}\hspace{0.725em}\mathclap{5}\hspace{0.725em}\hspace{0.725em}\mathclap{8}\hspace{0.725em} \end{array}\]
4 класс. Итоговые контрольные работы за II четверть. Контрольная работа 1. Вариант 2
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}4\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{2}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{7}}31 \\ \smash{\raisebox{0.62em}{$+$}} & 23895 \\ \hline & \textcolor{#e03131}{\mathbf{6}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{6}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}975\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{8}}6 \\ \smash{\raisebox{0.62em}{$-$}} & 33569 \\ \hline & \textcolor{#e03131}{\mathbf{6}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{0}\kern-0.075em\mathbf{1}\kern-0.075em\mathbf{7}\kern-0.075em} \end{array}\] \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}8416 \\ \smash{\raisebox{0.62em}{$\times$}} & \vphantom{\overset{\bullet}{0}}4 \\ \hline & \textcolor{#e03131}{\mathbf{3}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{4}\kern-0.075em} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \end{array} \qquad \begin{array}{l|l} \mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}\overset{\mathclap{\textcolor{#1c7ed6}{\frown}}}{32}568 & \underline{\,6\phantom{000}\,} \\ \underline{30}\phantom{000} & \overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{5}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{4}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{2}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{8}\kern-0.075em}} \\ \phantom{0}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}25\phantom{00} & \\ \phantom{0}\underline{24}\phantom{00} & \\ \phantom{00}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}16\phantom{0} & \\ \phantom{00}\underline{12}\phantom{0} & \\ \phantom{000}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}48 & \\ \phantom{000}\underline{48} & \\ \phantom{0000}0 & \end{array}\]
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{2}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{9}}\text{ т }\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{3}}50\text{ кг} \\ \smash{\raisebox{0.62em}{$+$}} & 18\text{ т }980\text{ кг} \\ \hline & \textcolor{#e03131}{\mathbf{4}\kern-0.075em\mathbf{8}\kern-0.075em}\text{ т }\textcolor{#e03131}{\mathbf{3}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{0}\kern-0.075em}\text{ кг} \end{array}\] Проверка: \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{4}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{8}}\text{ т }\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{3}}30\text{ кг} \\ \smash{\raisebox{0.62em}{$-$}} & 18\text{ т }980\text{ кг} \\ \hline & \textcolor{#e03131}{\mathbf{2}\kern-0.075em\mathbf{9}\kern-0.075em}\text{ т }\textcolor{#e03131}{\mathbf{3}\kern-0.075em\mathbf{5}\kern-0.075em\mathbf{0}\kern-0.075em}\text{ кг} \end{array}\]
\[\begin{aligned} x + 60 &= 16 \cdot 6 \\ x + 60 &= \textcolor{#e03131}{\mathbf{96}} \\ x &= 96 - 60 \\ x &= \textcolor{#e03131}{\mathbf{36}} \end{aligned}\]
\[\begin{array}{r} \vphantom{\boxed{\mathbf{0}}}\hspace{1.45em}\hspace{0.725em}\mathclap{2}\hspace{0.725em}\hspace{0.725em}\mathclap{8}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{6}\hspace{0.725em} \\ \vphantom{\boxed{\mathbf{0}}}\rule[-0.55em]{0pt}{0.55em}\hspace{0.725em}\mathclap{\smash{\raisebox{0.72em}{$+$}}}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{1}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em}}\hspace{0.725em} \\ \hline \vphantom{\boxed{\mathbf{0}}}\rule{0pt}{1.2em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{1}\hspace{0.725em}\hspace{0.725em}\mathclap{1}\hspace{0.725em}\hspace{0.725em}\mathclap{5}\hspace{0.725em}\hspace{0.725em}\mathclap{4}\hspace{0.725em} \end{array}\]
4 класс. Итоговые контрольные работы за II четверть. Контрольная работа 1. Вариант 3
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}3\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{2}}7\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{4}}6 \\ \smash{\raisebox{0.62em}{$+$}} & 5825 \\ \hline & \textcolor{#e03131}{\mathbf{3}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{5}\kern-0.075em\mathbf{7}\kern-0.075em\mathbf{1}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{4}}3\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{5}}68 \\ \smash{\raisebox{0.62em}{$-$}} & 28173 \\ \hline & \textcolor{#e03131}{\mathbf{1}\kern-0.075em\mathbf{5}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{9}\kern-0.075em\mathbf{5}\kern-0.075em} \end{array}\] \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}3416 \\ \smash{\raisebox{0.62em}{$\times$}} & \vphantom{\overset{\bullet}{0}}4 \\ \hline & \textcolor{#e03131}{\mathbf{1}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{4}\kern-0.075em} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \end{array} \qquad \begin{array}{l|l} \mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}\overset{\mathclap{\textcolor{#1c7ed6}{\frown}}}{18}512 & \underline{\,8\phantom{000}\,} \\ \underline{16}\phantom{000} & \overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{2}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{3}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{1}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{4}\kern-0.075em}} \\ \phantom{0}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}25\phantom{00} & \\ \phantom{0}\underline{24}\phantom{00} & \\ \phantom{00}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}11\phantom{0} & \\ \phantom{000}\underline{8}\phantom{0} & \\ \phantom{000}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}32 & \\ \phantom{000}\underline{32} & \\ \phantom{0000}0 & \end{array}\]
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{1}}7\text{ км }\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{8}}30\text{ м} \\ \smash{\raisebox{0.62em}{$-$}} & 8\text{ км }540\text{ м} \\ \hline & \textcolor{#e03131}{\mathbf{9}\kern-0.075em}\text{ км }\textcolor{#e03131}{\mathbf{2}\kern-0.075em\mathbf{9}\kern-0.075em\mathbf{0}\kern-0.075em}\text{ м} \end{array}\] Проверка: \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}9\text{ км }\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{2}}90\text{ м} \\ \smash{\raisebox{0.62em}{$+$}} & 8\text{ км }540\text{ м} \\ \hline & \textcolor{#e03131}{\mathbf{1}\kern-0.075em\mathbf{7}\kern-0.075em}\text{ км }\textcolor{#e03131}{\mathbf{8}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{0}\kern-0.075em}\text{ м} \end{array}\]
\[\begin{aligned} 470 - x &= 30 \cdot 4 \\ 470 - x &= \textcolor{#e03131}{\mathbf{120}} \\ x &= 470 - 120 \\ x &= \textcolor{#e03131}{\mathbf{350}} \end{aligned}\]
\[\begin{array}{r} \vphantom{\boxed{\mathbf{0}}}\hspace{1.45em}\hspace{0.725em}\mathclap{5}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{3}\hspace{0.725em} \\ \vphantom{\boxed{\mathbf{0}}}\rule[-0.55em]{0pt}{0.55em}\hspace{0.725em}\mathclap{\smash{\raisebox{0.72em}{$+$}}}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{7}\hspace{0.725em}\hspace{0.725em}\mathclap{4}\hspace{0.725em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}}\hspace{0.725em} \\ \hline \vphantom{\boxed{\mathbf{0}}}\rule{0pt}{1.2em}\hspace{0.725em}\mathclap{\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}}\hspace{0.725em}\hspace{0.725em}\mathclap{0}\hspace{0.725em}\hspace{0.725em}\mathclap{4}\hspace{0.725em}\hspace{0.725em}\mathclap{2}\hspace{0.725em}\hspace{0.725em}\mathclap{4}\hspace{0.725em} \end{array}\]
4 класс. Итоговые контрольные работы за II четверть. Контрольная работа 1. Вариант 4
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}5\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{3}}846 \\ \smash{\raisebox{0.62em}{$+$}} & 14653 \\ \hline & \textcolor{#e03131}{\mathbf{6}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{9}\kern-0.075em\mathbf{9}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}874\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{7}}6 \\ \smash{\raisebox{0.62em}{$-$}} & 65339 \\ \hline & \textcolor{#e03131}{\mathbf{2}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{1}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{7}\kern-0.075em} \end{array}\] \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}4216 \\ \smash{\raisebox{0.62em}{$\times$}} & \vphantom{\overset{\bullet}{0}}3 \\ \hline & \textcolor{#e03131}{\mathbf{1}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{8}\kern-0.075em} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \end{array} \qquad \begin{array}{l|l} \mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}\overset{\mathclap{\textcolor{#1c7ed6}{\frown}}}{43}047 & \underline{\,9\phantom{000}\,} \\ \underline{36}\phantom{000} & \overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{4}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{7}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{8}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{3}\kern-0.075em}} \\ \phantom{0}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}70\phantom{00} & \\ \phantom{0}\underline{63}\phantom{00} & \\ \phantom{00}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}74\phantom{0} & \\ \phantom{00}\underline{72}\phantom{0} & \\ \phantom{000}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}27 & \\ \phantom{000}\underline{27} & \\ \phantom{0000}0 & \end{array}\]
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{1}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{3}}\text{ т }\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{6}}40\text{ кг} \\ \smash{\raisebox{0.62em}{$+$}} & 27\text{ т }580\text{ кг} \\ \hline & \textcolor{#e03131}{\mathbf{4}\kern-0.075em\mathbf{1}\kern-0.075em}\text{ т }\textcolor{#e03131}{\mathbf{2}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{0}\kern-0.075em}\text{ кг} \end{array}\] Проверка: \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{4}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{1}}\text{ т }\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{2}}20\text{ кг} \\ \smash{\raisebox{0.62em}{$-$}} & 27\text{ т }580\text{ кг} \\ \hline & \textcolor{#e03131}{\mathbf{1}\kern-0.075em\mathbf{3}\kern-0.075em}\text{ т }\textcolor{#e03131}{\mathbf{6}\kern-0.075em\mathbf{4}\kern-0.075em\mathbf{0}\kern-0.075em}\text{ кг} \end{array}\]
