Часть 1 страница 63, ГДЗ по математике за 2 класс к рабочей тетради Моро
40 − 28
\[\begin{aligned} 12 - 7 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}}\hspace{0.72em}} 12 - 8 & \qquad 24 + 18 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{<}}}}\hspace{0.72em}} 19 + 24 \\ 43 - 8 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{<}}}}\hspace{0.72em}} 44 - 8 & \qquad 56 - 27 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}}\hspace{0.72em}} 56 - 28 \\ 75 + 4 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{=}}}}\hspace{0.72em}} 4 + 75 & \qquad 95 + 2 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}}\hspace{0.72em}} 95 - 2 \end{aligned}\]
\[\begin{aligned} 48 + 5 &= \textcolor{#e03131}{\mathbf{53}} & \qquad 86 + 8 &= \textcolor{#e03131}{\mathbf{94}} & \qquad 29 + 7 &= \textcolor{#e03131}{\mathbf{36}} \\ 35 + 6 &= \textcolor{#e03131}{\mathbf{41}} & \qquad 54 + 9 &= \textcolor{#e03131}{\mathbf{63}} & \qquad 63 + 8 &= \textcolor{#e03131}{\mathbf{71}} \\ 57 + 8 &= \textcolor{#e03131}{\mathbf{65}} & \qquad 79 + 4 &= \textcolor{#e03131}{\mathbf{83}} & \qquad 87 + 4 &= \textcolor{#e03131}{\mathbf{91}} \end{aligned}\]
\(1)\ 28 + 10 = \textcolor{#e03131}{\mathbf{38}}\text{ (м)}\)
\(2)\ 38 - 7 = \textcolor{#e03131}{\mathbf{31}}\text{ (м)}\)
Ответ: \(\textcolor{#e03131}{\mathbf{31}}\) м.
\(28 - 20 = \textcolor{#e03131}{\mathbf{8}}\text{ (ш.)}\)
Ответ: на \(\textcolor{#e03131}{\mathbf{8}}\) шаров.



