Часть 1 страница 16, ГДЗ по математике за 2 класс к рабочей тетради Моро

1) \(\textcolor{#e03131}{\mathbf{8}}\textcolor{#e03131}{\mathbf{,}}\ \textcolor{#e03131}{\mathbf{9}}\) \(\textcolor{#e03131}{\textbf{— однозначные}}\) \(\textcolor{#e03131}{\textbf{числа}}\)
2) \(\textcolor{#e03131}{\mathbf{16}}\textcolor{#e03131}{\mathbf{,}}\ \textcolor{#e03131}{\mathbf{46}}\textcolor{#e03131}{\mathbf{,}}\ \textcolor{#e03131}{\mathbf{37}}\textcolor{#e03131}{\mathbf{,}}\ \textcolor{#e03131}{\mathbf{10}}\) \(\textcolor{#e03131}{\textbf{— двузначные}}\) \(\textcolor{#e03131}{\textbf{числа}}\)

1) \(\textcolor{#e03131}{\mathbf{3}}\textcolor{#e03131}{\mathbf{,}}\ \textcolor{#e03131}{\mathbf{5}}\)
2) Обведи номера симметричных фигур. \[\hspace{0.72em}\mathclap{1}\hspace{0.72em} \qquad \hspace{0.72em}\mathclap{2}\hspace{0.72em} \qquad \hspace{0.72em}\mathclap{\raisebox{0.06em}{$\textcolor{#e03131}{\Large\bigcirc}$}}\mathclap{\textcolor{#e03131}{\mathbf{3}}}\hspace{0.72em} \qquad \hspace{0.72em}\mathclap{4}\hspace{0.72em} \qquad \hspace{0.72em}\mathclap{\raisebox{0.06em}{$\textcolor{#e03131}{\Large\bigcirc}$}}\mathclap{\textcolor{#e03131}{\mathbf{5}}}\hspace{0.72em}\]

\[\begin{aligned} 10 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{+}}}}\hspace{0.72em}} 8 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{-}}}}\hspace{0.72em}} 7 &= 11 & \qquad 8 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{+}}}}\hspace{0.72em}} 8 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{-}}}}\hspace{0.72em}} 9 &= 7 \\ 13 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{-}}}}\hspace{0.72em}} 7 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{+}}}}\hspace{0.72em}} 8 &= 14 & \qquad 9 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{-}}}}\hspace{0.72em}} 6 \mathbin{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{+}}}}\hspace{0.72em}} 8 &= 11 \end{aligned}\]

На сколько сантиметров третий отрезок длиннее первого?

\(1)\ 5 + 2 = \textcolor{#e03131}{\mathbf{7}}\text{ (см)}\)
\(2)\ 7 + 4 = \textcolor{#e03131}{\mathbf{11}}\text{ (см)}\)
\(3)\ 11 - 5 = \textcolor{#e03131}{\mathbf{6}}\text{ (см)}\)