Часть 2 страница 58, ГДЗ по математике за 2 класс к рабочей тетради Моро
Чётные и нечётные числа
\[\begin{array}{|c|c|c|c|c|c|c|} \hline a & 7 & 4 & 6 & 9 & 8 & 5 \\ \hline \rule[-0.52em]{0pt}{1.66em}a \cdot 3 & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em} \\ \hline \end{array}\] \[\begin{array}{|c|c|c|c|c|c|c|} \hline c & 21 & 24 & 18 & 27 & 12 & 9 \\ \hline \rule[-0.52em]{0pt}{1.66em}c : 3 & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em} & \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em} \\ \hline \end{array}\]
\[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}4\textcolor{#e03131}{\mathbf{7}\kern-0.075em} \\ \smash{\raisebox{0.62em}{$+$}} & \textcolor{#e03131}{\mathbf{2}\kern-0.075em}6 \\ \hline & 73 \end{array} \quad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}8\textcolor{#e03131}{\mathbf{1}\kern-0.075em} \\ \smash{\raisebox{0.62em}{$-$}} & 38 \\ \hline & \textcolor{#e03131}{\mathbf{4}\kern-0.075em}3 \end{array} \quad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\textcolor{#e03131}{\mathbf{2}\kern-0.075em}6 \\ \smash{\raisebox{0.62em}{$+$}} & 7\textcolor{#e03131}{\mathbf{4}\kern-0.075em} \\ \hline & 100 \end{array} \quad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}5\textcolor{#e03131}{\mathbf{4}\kern-0.075em} \\ \smash{\raisebox{0.62em}{$-$}} & \textcolor{#e03131}{\mathbf{1}\kern-0.075em}3 \\ \hline & 41 \end{array} \quad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}\textcolor{#e03131}{\mathbf{2}\kern-0.075em}7 \\ \smash{\raisebox{0.62em}{$+$}} & 3\textcolor{#e03131}{\mathbf{8}\kern-0.075em} \\ \hline & 65 \end{array}\]
\[\begin{aligned} 27 : \textcolor{#e03131}{\mathbf{3}} &= 9 & \qquad \textcolor{#e03131}{\mathbf{21}} : 3 &= 7 & \qquad \textcolor{#e03131}{\mathbf{18}} : 6 &= 3 \\ 16 : \textcolor{#e03131}{\mathbf{2}} &= 8 & \qquad \textcolor{#e03131}{\mathbf{16}} : 2 &= 8 & \qquad \textcolor{#e03131}{\mathbf{15}} : 5 &= 3 \\ 10 : \textcolor{#e03131}{\mathbf{5}} &= 2 & \qquad \textcolor{#e03131}{\mathbf{18}} : 3 &= 6 & \qquad \textcolor{#e03131}{\mathbf{24}} : 8 &= 3 \end{aligned}\]
