Страница 42, ГДЗ по математике за 3 класс к тренажёру Погореловой

\[\begin{aligned} 10 : 4 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em} & \qquad 2 \cdot 4 + 2 &= \textcolor{#e03131}{\mathbf{10}} \\ 16 : 3 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em} \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em} + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} &= \textcolor{#e03131}{\mathbf{16}} \\ 25 : 4 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em} + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} &= \textcolor{#e03131}{\mathbf{25}} \\ 19 : 7 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em} & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em} \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em} + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em} &= \textcolor{#e03131}{\mathbf{19}} \\ 37 : 6 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} &= \textcolor{#e03131}{\mathbf{37}} \\ 29 : 4 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em} \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em} + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} &= \textcolor{#e03131}{\mathbf{29}} \\ 35 : 8 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em} & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em} \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em} + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em} &= \textcolor{#e03131}{\mathbf{35}} \\ 42 : 5 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em} & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em} \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em} + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em} &= \textcolor{#e03131}{\mathbf{42}} \\ 60 : 9 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em} + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} &= \textcolor{#e03131}{\mathbf{60}} \\ 15 : 2 &= \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em}\text{ ост. }\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em} \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em} + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} &= \textcolor{#e03131}{\mathbf{15}} \end{aligned}\]

\[\begin{aligned} 43 : 7 &= \textcolor{#e03131}{\mathbf{6}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{1}} & \qquad 45 : 8 &= \textcolor{#e03131}{\mathbf{5}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{5}} \\ 35 : 4 &= \textcolor{#e03131}{\mathbf{8}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{3}} & \qquad 66 : 7 &= \textcolor{#e03131}{\mathbf{9}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{3}} \\ 80 : 9 &= \textcolor{#e03131}{\mathbf{8}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{8}} & \qquad 38 : 4 &= \textcolor{#e03131}{\mathbf{9}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{2}} \\ 53 : 6 &= \textcolor{#e03131}{\mathbf{8}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{5}} & \qquad 57 : 9 &= \textcolor{#e03131}{\mathbf{6}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{3}} \\ 71 : 8 &= \textcolor{#e03131}{\mathbf{8}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{7}} & \qquad 25 : 3 &= \textcolor{#e03131}{\mathbf{8}}\textcolor{#e03131}{\text{ ост. }}\textcolor{#e03131}{\mathbf{1}} \end{aligned}\]