Страница 11, ГДЗ по математике за 1-4 класс к контрольным работам Волковой. Школа России
1 класс. Контрольная работа за III четверть. Вариант 4
\[\begin{aligned} 3 + 7 &= \textcolor{#e03131}{\mathbf{10}} & \qquad 8 - 3 &= \textcolor{#e03131}{\mathbf{5}} & \qquad 5 - 5 &= \textcolor{#e03131}{\mathbf{0}} \\ 9 - 2 &= \textcolor{#e03131}{\mathbf{7}} & \qquad 4 + 6 &= \textcolor{#e03131}{\mathbf{10}} \end{aligned}\]
\(9 - 3 = \textcolor{#e03131}{\mathbf{6}}\text{ (см)}\) \[\begin{array}{l} {\mathrlap{\textcolor{#e03131}{\raisebox{0.305em}{\rule{9.09em}{0.09em}}}}\mathrlap{\textcolor{#e03131}{\raisebox{0em}{\rule{0.09em}{0.7em}}}}\hspace{9em}\mathrlap{\textcolor{#e03131}{\raisebox{0em}{\rule{0.09em}{0.7em}}}}\hspace{0.09em}}\hspace{0.6em}\textcolor{#e03131}{\textbf{9 см}} \\[8pt] {\mathrlap{\textcolor{#e03131}{\raisebox{0.305em}{\rule{6.09em}{0.09em}}}}\mathrlap{\textcolor{#e03131}{\raisebox{0em}{\rule{0.09em}{0.7em}}}}\hspace{6em}\mathrlap{\textcolor{#e03131}{\raisebox{0em}{\rule{0.09em}{0.7em}}}}\hspace{0.09em}}\hspace{0.6em}\textcolor{#e03131}{\textbf{6 см}} \end{array}\]
\[\begin{aligned} 7 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{+}}}}\hspace{0.72em}} \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em} &= 9 & \qquad 4 &= 7 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{-}}}}\hspace{0.72em}} \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em} \end{aligned}\]
1 класс. Контрольная работа по теме «Вычитание чисел в случаях вида 5 − □, 6 − □, 7 − □, 8 − □, 9 − □, 10 − □». Вариант 1
\[\begin{aligned} 10 - 7 &= \textcolor{#e03131}{\mathbf{3}} & \qquad 9 - 6 &= \textcolor{#e03131}{\mathbf{3}} & \qquad 8 - 5 &= \textcolor{#e03131}{\mathbf{3}} \\ 4 + 6 &= \textcolor{#e03131}{\mathbf{10}} & \qquad 5 - 5 &= \textcolor{#e03131}{\mathbf{0}} \end{aligned}\]
\[\begin{aligned} 9 \mathbin{\overset{\mathclap{\textcolor{#808080}{\scriptstyle 4}}}{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{-}}}}\hspace{0.72em}}} 5 &= 7 \mathbin{\overset{\mathclap{\textcolor{#808080}{\scriptstyle 4}}}{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{-}}}}\hspace{0.72em}}} 3 & \qquad 10 \mathbin{\overset{\mathclap{\textcolor{#808080}{\scriptstyle 9}}}{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{-}}}}\hspace{0.72em}}} 1 &= 4 \mathbin{\overset{\mathclap{\textcolor{#808080}{\scriptstyle 9}}}{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{+}}}}\hspace{0.72em}}} 5 \end{aligned}\]
\(6 - 2 = \textcolor{#e03131}{\mathbf{4}}\text{ (ст.)}\)
Ответ: \(\textcolor{#e03131}{\mathbf{4}}\) стула.
Ответ: \(\textcolor{#e03131}{\mathbf{5}}\) орехов.
\(\textcolor{#808080}{{7 - 2 = 5}}\)
1 класс. Контрольная работа по теме «Вычитание чисел в случаях вида 5 − □, 6 − □, 7 − □, 8 − □, 9 − □, 10 − □». Вариант 2
\[\begin{aligned} 9 - 7 &= \textcolor{#e03131}{\mathbf{2}} & \qquad 10 - 8 &= \textcolor{#e03131}{\mathbf{2}} & \qquad 8 - 6 &= \textcolor{#e03131}{\mathbf{2}} \\ 4 - 4 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 3 + 7 &= \textcolor{#e03131}{\mathbf{10}} \end{aligned}\]