Часть 2 страница 6, ГДЗ по математике за 2 класс к рабочей тетради Моро

\(1)\ 19 - 7 = \textcolor{#e03131}{\mathbf{12}}\text{ (в.)}\)
\(2)\ 12 - 7 = \textcolor{#e03131}{\mathbf{5}}\text{ (в.)}\)
Ответ: на \(\textcolor{#e03131}{\mathbf{5}}\) вагонов.

\(1)\ 7 - 2 = \textcolor{#e03131}{\mathbf{5}}\text{ (ш.)}\)
\(2)\ 7 + 5 = \textcolor{#e03131}{\mathbf{12}}\text{ (ш.)}\)
Ответ: \(\textcolor{#e03131}{\mathbf{12}}\) шашек.

Ключ к шифру: \[\begin{array}{|c|c|} \hline 8 + 9 = \textcolor{#e03131}{\mathbf{17}} & \text{Е} \\ \hline 16 - 9 = \textcolor{#e03131}{\mathbf{7}} & \text{В} \\ \hline 28 - 8 = \textcolor{#e03131}{\mathbf{20}} & \text{Р} \\ \hline \end{array} \qquad \begin{array}{|c|c|} \hline 5 + 7 = \textcolor{#e03131}{\mathbf{12}} & \text{А} \\ \hline 13 - 5 = \textcolor{#e03131}{\mathbf{8}} & \text{Т} \\ \hline 34 - 20 = \textcolor{#e03131}{\mathbf{14}} & \text{К} \\ \hline \end{array}\] \[\begin{array}{|c|c|c|c|c|c|c|} \hline 14 & 7 & 12 & 20 & 8 & 17 & 8 \\ \hline \textcolor{#e03131}{\textbf{К}} & \textcolor{#e03131}{\textbf{В}} & \textcolor{#e03131}{\textbf{А}} & \textcolor{#e03131}{\textbf{Р}} & \textcolor{#e03131}{\textbf{Т}} & \textcolor{#e03131}{\textbf{Е}} & \textcolor{#e03131}{\textbf{Т}} \\ \hline \end{array}\]