Страница 59, ГДЗ по математике за 1-4 класс к контрольным работам Волковой. Школа России
4 класс. Контрольная работа по теме «Числа, которые больше 1 000. Нумерация». Вариант 2
\[\textcolor{#e03131}{\mathbf{99\,999}}\textcolor{#e03131}{\mathbf{,}}\ \textcolor{#e03131}{\mathbf{100\,000}}\]
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}4\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{3}}6 \\ \smash{\raisebox{0.62em}{$+$}} & \vphantom{\overset{\bullet}{0}}259 \\ \hline & \textcolor{#e03131}{\mathbf{6}\kern-0.075em\mathbf{9}\kern-0.075em\mathbf{5}\kern-0.075em} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}7\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{9}}2 \\ \smash{\raisebox{0.62em}{$-$}} & \vphantom{\overset{\bullet}{0}}456 \\ \hline & \textcolor{#e03131}{\mathbf{3}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{6}\kern-0.075em} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \end{array} \qquad \begin{array}{l|l} \mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}\overset{\mathclap{\textcolor{#1c7ed6}{\frown}}}{8}28 & \underline{\,3\phantom{00}\,} \\ \underline{6}\phantom{00} & \overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{2}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{7}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{6}\kern-0.075em}} \\ \mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}22\phantom{0} & \\ \underline{21}\phantom{0} & \\ \phantom{0}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}18 & \\ \phantom{0}\underline{18} & \\ \phantom{00}0 & \end{array}\] \[\begin{aligned} 73\,569 + 1 &= \textcolor{#e03131}{\mathbf{73\,570}} & \qquad 30\,000 - 1 &= \textcolor{#e03131}{\mathbf{29\,999}} \\ 680 \cdot 1\,000 &= \textcolor{#e03131}{\mathbf{680\,000}} & \qquad 95\,800 : 100 &= \textcolor{#e03131}{\mathbf{958}} \\ 709\,318 - 300 &= \textcolor{#e03131}{\mathbf{709\,018}} \\ 138\,000 + 45 &= \textcolor{#e03131}{\mathbf{138\,045}} \end{aligned}\]
\[\begin{aligned} 450\,070 &\mathrel{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}} 405\,070 & \qquad 25\,390 &\mathrel{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}} 25\,309 \end{aligned}\]
\(1)\ 100 : 5 = \textcolor{#e03131}{\mathbf{20}}\text{ (кг)}\)
\(2)\ 20 \cdot 3 = \textcolor{#e03131}{\mathbf{60}}\text{ (кг)}\)
Ответ: \(\textcolor{#e03131}{\mathbf{60}}\) кг.
\[\textcolor{#e03131}{\mathbf{10}}\ \textcolor{#e03131}{\textbf{и}}\ \textcolor{#e03131}{\mathbf{10}}\] \(\textcolor{#808080}{{{10 \cdot 10 = 100}}\text{, }{{10 - 10 = 0}}}\)
4 класс. Контрольная работа по теме «Числа, которые больше 1 000. Нумерация». Вариант 3
\[\textcolor{#e03131}{\mathbf{100\,000}}\textcolor{#e03131}{\mathbf{,}}\ \textcolor{#e03131}{\mathbf{99\,999}}\]
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}1\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{3}}9 \\ \smash{\raisebox{0.62em}{$+$}} & 426 \\ \hline & \textcolor{#e03131}{\mathbf{5}\kern-0.075em\mathbf{6}\kern-0.075em\mathbf{5}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}8\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{4}}5 \\ \smash{\raisebox{0.62em}{$-$}} & 317 \\ \hline & \textcolor{#e03131}{\mathbf{5}\kern-0.075em\mathbf{2}\kern-0.075em\mathbf{8}\kern-0.075em} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}327 \\ \smash{\raisebox{0.62em}{$\times$}} & 3 \\ \hline & \textcolor{#e03131}{\mathbf{9}\kern-0.075em\mathbf{8}\kern-0.075em\mathbf{1}\kern-0.075em} \end{array}\] \[\begin{aligned} 28\,569 + 1 &= \textcolor{#e03131}{\mathbf{28\,570}} & \qquad 99\,999 + 1 &= \textcolor{#e03131}{\mathbf{100\,000}} \\ 154 \cdot 1\,000 &= \textcolor{#e03131}{\mathbf{154\,000}} & \qquad 59\,600 : 100 &= \textcolor{#e03131}{\mathbf{596}} \\ 782\,422 - 80\,000 &= \textcolor{#e03131}{\mathbf{702\,422}} \\ 32\,100 + 300 &= \textcolor{#e03131}{\mathbf{32\,400}} \end{aligned}\]
\[\begin{aligned} 570\,012 &\mathrel{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}} 507\,012 & \qquad 23\,830 &\mathrel{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}} 23\,803 \end{aligned}\]
\(1)\ 90 : 15 = \textcolor{#e03131}{\mathbf{6}}\text{ (р.)}\)
\(2)\ 6 \cdot 8 = \textcolor{#e03131}{\mathbf{48}}\text{ (р.)}\)
Ответ: \(\textcolor{#e03131}{\mathbf{48}}\) р.
\[\textcolor{#e03131}{\mathbf{50}}\ \textcolor{#e03131}{\textbf{и}}\ \textcolor{#e03131}{\mathbf{2}}\] \(\textcolor{#808080}{{{50 \cdot 2 = 100}}\text{, }{{50 : 2 = 25}}}\)
4 класс. Контрольная работа по теме «Числа, которые больше 1 000. Нумерация». Вариант 4
\[\textcolor{#e03131}{\mathbf{999\,999}}\textcolor{#e03131}{\mathbf{,}}\ \textcolor{#e03131}{\mathbf{1\,000\,000}}\]
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{6}}43 \\ \smash{\raisebox{0.62em}{$+$}} & \vphantom{\overset{\bullet}{0}}274 \\ \hline & \textcolor{#e03131}{\mathbf{9}\kern-0.075em\mathbf{1}\kern-0.075em\mathbf{7}\kern-0.075em} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \end{array} \qquad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}9\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#1c7ed6}{7}}1 \\ \smash{\raisebox{0.62em}{$-$}} & \vphantom{\overset{\bullet}{0}}335 \\ \hline & \textcolor{#e03131}{\mathbf{6}\kern-0.075em\mathbf{3}\kern-0.075em\mathbf{6}\kern-0.075em} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \\ & \vphantom{\underline{0}} \end{array} \qquad \begin{array}{l|l} \mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}\overset{\mathclap{\textcolor{#1c7ed6}{\frown}}}{9}72 & \underline{\,4\phantom{00}\,} \\ \underline{8}\phantom{00} & \overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{2}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{4}\kern-0.075em}}\overset{\textcolor{#1c7ed6}{\bullet}}{\textcolor{#e03131}{\mathbf{3}\kern-0.075em}} \\ \mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}17\phantom{0} & \\ \underline{16}\phantom{0} & \\ \phantom{0}\mathllap{\smash{\raisebox{-0.5em}{$-$}}\,}12 & \\ \phantom{0}\underline{12} & \\ \phantom{00}0 & \end{array}\] \[\begin{aligned} 43\,979 + 1 &= \textcolor{#e03131}{\mathbf{43\,980}} & \qquad 10\,000 - 1 &= \textcolor{#e03131}{\mathbf{9\,999}} \\ 3\,240 \cdot 100 &= \textcolor{#e03131}{\mathbf{324\,000}} & \qquad 65\,900 : 100 &= \textcolor{#e03131}{\mathbf{659}} \\ 207\,581 - 7\,000 &= \textcolor{#e03131}{\mathbf{200\,581}} \\ 384\,000 + 680 &= \textcolor{#e03131}{\mathbf{384\,680}} \end{aligned}\]
\[\begin{aligned} 508\,050 &\mathrel{\textcolor{#e03131}{\pmb{\boldsymbol{<}}}} 509\,040 & \qquad 72\,530 &\mathrel{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}} 72\,503 \end{aligned}\]