Страница 39, ГДЗ по математике за 2 класс к проверочным работам Волковой. Серия "Школа России" к УМК Моро

\[\begin{array}{lll} 76 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{36}\vphantom{(}}} & \qquad 54 \end{array}\]

На: \[\begin{array}{lll} 98 & \qquad 1 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{82}\vphantom{(}}} \end{array}\]

\[\begin{array}{lll} \textcolor{#e03131}{\underline{\boldsymbol{65}\vphantom{(}}} & \qquad 75 & \qquad 55 \end{array}\]

\[\begin{array}{lll} \textcolor{#e03131}{\underline{\boldsymbol{53}\vphantom{(}}} & \qquad 27 & \qquad 17 \end{array}\]

На: \[\begin{array}{lll} 60 & \qquad 16 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{52}\vphantom{(}}} \end{array}\]

\[\begin{array}{lll} 8 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{7}\vphantom{(}}} & \qquad 6 \end{array}\]

\[\begin{array}{lll} \textcolor{#e03131}{\underline{\boldsymbol{71}\vphantom{(}}} & \qquad 31 & \qquad 53 \end{array}\]

\[{\def\arraystretch{1.6}\begin{array}{l} \textcolor{#e03131}{\underline{\boldsymbol{40 - 20 + 9}\vphantom{(}}} \\ 80 - (30 + 6) \\ \textcolor{#e03131}{\underline{\boldsymbol{40 + (20 - 7)}\vphantom{(}}} \end{array}}\]

\[\begin{array}{lll} 80 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{40}\vphantom{(}}} & \qquad 58 \end{array}\]

\[\begin{array}{lll} 29 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{30}\vphantom{(}}} & \qquad 31 \end{array}\]