Часть 1 страница 73, ГДЗ по математике за 2 класс к рабочей тетради Моро

2) Вычисли, записывая решение столбиком: \[\begin{array}{cr} & \vphantom{\overset{\bullet}{0}}24 \\ \smash{\raisebox{0.62em}{$+$}} & 45 \\ \hline & \textcolor{#e03131}{\mathbf{6}\kern-0.075em\mathbf{9}\kern-0.075em} \end{array} \quad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}63 \\ \smash{\raisebox{0.62em}{$+$}} & 36 \\ \hline & \textcolor{#e03131}{\mathbf{9}\kern-0.075em\mathbf{9}\kern-0.075em} \end{array} \quad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}71 \\ \smash{\raisebox{0.62em}{$+$}} & 28 \\ \hline & \textcolor{#e03131}{\mathbf{9}\kern-0.075em\mathbf{9}\kern-0.075em} \end{array} \quad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}47 \\ \smash{\raisebox{0.62em}{$+$}} & 51 \\ \hline & \textcolor{#e03131}{\mathbf{9}\kern-0.075em\mathbf{8}\kern-0.075em} \end{array} \quad \begin{array}{cr} & \vphantom{\overset{\bullet}{0}}65 \\ \smash{\raisebox{0.62em}{$+$}} & 23 \\ \hline & \textcolor{#e03131}{\mathbf{8}\kern-0.075em\mathbf{8}\kern-0.075em} \end{array}\]

\[\begin{aligned} 5 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 13}}}{+} 8 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}}\hspace{0.72em}} 12 & \qquad 17 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 9}}}{-} 8 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{=}}}}\hspace{0.72em}} 9 & \qquad 90 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 86}}}{-} 4 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}}\hspace{0.72em}} 80 \\ 7 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 11}}}{+} 4 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{<}}}}\hspace{0.72em}} 12 & \qquad 15 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 6}}}{-} 9 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}}\hspace{0.72em}} 5 & \qquad 27 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 30}}}{+} 3 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{=}}}}\hspace{0.72em}} 30 \\ 3 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 11}}}{+} 8 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{<}}}}\hspace{0.72em}} 12 & \qquad 13 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 7}}}{-} 6 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}}\hspace{0.72em}} 6 & \qquad 45 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 40}}}{-} 5 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{<}}}}\hspace{0.72em}} 50 \end{aligned}\]

\[\begin{aligned} 4\text{ дм }5\text{ см} &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em}\text{ см} & \qquad 15\text{ см} &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}\text{ дм }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em}\text{ см} \\ 6\text{ дм }10\text{ см} &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em}\text{ см} & \qquad 40\text{ см} &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em}\text{ дм} \\ 9\text{ см }9\text{ мм} &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em}\text{ мм} & \qquad 83\text{ мм} &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em}\text{ см }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em}\text{ мм} \end{aligned}\]