Страница 77, ГДЗ по математике за 3 класс к проверочным работам Волковой. Серия "Школа России" к УМК Моро
Сложение и вычитание. Тест 1. Вариант 2
В каждом задании найди и подчеркни правильный ответ.
\[\begin{array}{lll} \textcolor{#e03131}{\underline{\boldsymbol{490}\vphantom{(}}} & \qquad 410 & \qquad 454 \end{array}\]
\[\begin{array}{lll} \textcolor{#e03131}{\underline{\boldsymbol{183}\vphantom{(}}} & \qquad 783 & \qquad 486 \end{array}\]
\[{\def\arraystretch{1.6}\begin{array}{ll} \text{На: }260 \\ \textcolor{#e03131}{\underline{\boldsymbol{290}\vphantom{(}}} & \qquad 560 \end{array}}\]
\[{\def\arraystretch{1.6}\begin{array}{ll} 400 \\ \textcolor{#e03131}{\underline{\boldsymbol{360}\vphantom{(}}} & \qquad 580 \end{array}}\]
\[\begin{array}{lll} 664 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{970}\vphantom{(}}} & \qquad 290 \end{array}\]
Из числа: \[\begin{array}{lll} 220 & \qquad 264 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{300}\vphantom{(}}} \end{array}\]
\[\begin{array}{ll} 523 + 457 = 970 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{263 + 529 = 792}\vphantom{(}}} \end{array}\]
\[\begin{array}{ll} \textcolor{#e03131}{\underline{\boldsymbol{862 - 326 = 536}\vphantom{(}}} & \qquad 916 - 634 = 382 \end{array}\]
\[{\def\arraystretch{1.6}\begin{array}{l} {\scriptscriptstyle\boldsymbol{\ll}}{+}{\scriptscriptstyle\boldsymbol{\gg}}\text{ и }{\scriptscriptstyle\boldsymbol{\ll}}{+}{\scriptscriptstyle\boldsymbol{\gg}} \\ \textcolor{#e03131}{\underline{\boldsymbol{{\scriptscriptstyle\boldsymbol{\ll}}{+}{\scriptscriptstyle\boldsymbol{\gg}}\textbf{ и }{\scriptscriptstyle\boldsymbol{\ll}}{-}{\scriptscriptstyle\boldsymbol{\gg}}}\vphantom{(}}} \\ {\scriptscriptstyle\boldsymbol{\ll}}{-}{\scriptscriptstyle\boldsymbol{\gg}}\text{ и }{\scriptscriptstyle\boldsymbol{\ll}}{+}{\scriptscriptstyle\boldsymbol{\gg}} \end{array}}\]
