Страница 9, ГДЗ по математике за 3 класс к проверочным работам Волковой. Серия "Школа России" к УМК Моро
Сложение и вычитание (продолжение). Тест. Вариант 2
В каждом задании найди и подчеркни правильный ответ.
\[{\def\arraystretch{1.6}\begin{array}{ll} \textcolor{#e03131}{\underline{\boldsymbol{74 - 61}\vphantom{(}}} & \qquad 7 + 5 \\ 52 - 40 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{5 + 8}\vphantom{(}}} \\ \textcolor{#e03131}{\underline{\boldsymbol{43 - 30}\vphantom{(}}} & \qquad 7 + 7 \end{array}}\]
\[\begin{array}{lll} 40 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{58}\vphantom{(}}} & \qquad 59 \end{array}\]
\[\begin{array}{lll} 91 & \qquad \textcolor{#e03131}{\underline{\boldsymbol{51}\vphantom{(}}} & \qquad 69 \end{array}\]
\[{\def\arraystretch{1.6}\begin{array}{l} x = 16 \\ \textcolor{#e03131}{\underline{\boldsymbol{x = 68}\vphantom{(}}} \\ x = 12 \end{array}}\]
\[\begin{array}{lll} \textcolor{#e03131}{\underline{\boldsymbol{34 + 47 = 81}\vphantom{(}}} & \qquad \textcolor{#e03131}{\underline{\boldsymbol{80 - 23 = 57}\vphantom{(}}} & \qquad 63 - 36 = 37 \end{array}\]
\[{\def\arraystretch{1.6}\begin{array}{l} \textcolor{#e03131}{\underline{\boldsymbol{{\scriptscriptstyle\boldsymbol{\ll}}{-}{\scriptscriptstyle\boldsymbol{\gg}}\textbf{ и }{\scriptscriptstyle\boldsymbol{\ll}}{-}{\scriptscriptstyle\boldsymbol{\gg}}}\vphantom{(}}} \\ {\scriptscriptstyle\boldsymbol{\ll}}{+}{\scriptscriptstyle\boldsymbol{\gg}}\text{ и }{\scriptscriptstyle\boldsymbol{\ll}}{+}{\scriptscriptstyle\boldsymbol{\gg}} \\ {\scriptscriptstyle\boldsymbol{\ll}}{+}{\scriptscriptstyle\boldsymbol{\gg}}\text{ и }{\scriptscriptstyle\boldsymbol{\ll}}{-}{\scriptscriptstyle\boldsymbol{\gg}} \\ {\scriptscriptstyle\boldsymbol{\ll}}{-}{\scriptscriptstyle\boldsymbol{\gg}}\text{ и }{\scriptscriptstyle\boldsymbol{\ll}}{+}{\scriptscriptstyle\boldsymbol{\gg}} \end{array}}\]
\[{\def\arraystretch{1.6}\begin{array}{l} \textcolor{#e03131}{\underline{\boldsymbol{\textbf{На }12\textbf{ (р.)}}\vphantom{(}}} \\ \text{На }52\text{ (р.)} \end{array}}\]



