Страница 23, ГДЗ по математике за 3 класс к тренажёру Погореловой

\[\begin{aligned} 10 : 1 &= \textcolor{#e03131}{\mathbf{10}} & \qquad 6 : 1 &= \textcolor{#e03131}{\mathbf{6}} & \qquad 4 : 1 &= \textcolor{#e03131}{\mathbf{4}} \\ 0 : 3 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 4 \cdot 1 &= \textcolor{#e03131}{\mathbf{4}} & \qquad 1 \cdot 0 &= \textcolor{#e03131}{\mathbf{0}} \\ 8 \cdot 1 &= \textcolor{#e03131}{\mathbf{8}} & \qquad 0 \cdot 3 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 3 : 1 &= \textcolor{#e03131}{\mathbf{3}} \\ 5 \cdot 0 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 0 : 7 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 0 : 9 &= \textcolor{#e03131}{\mathbf{0}} \\ 1 \cdot 9 &= \textcolor{#e03131}{\mathbf{9}} & \qquad 8 \cdot 0 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 8 \cdot 1 &= \textcolor{#e03131}{\mathbf{8}} \\ 0 : 6 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 1 \cdot 1 &= \textcolor{#e03131}{\mathbf{1}} & \qquad 1 : 1 &= \textcolor{#e03131}{\mathbf{1}} \\ 10 \cdot 0 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 0 : 5 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 1 \cdot 2 &= \textcolor{#e03131}{\mathbf{2}} \\ 6 : 1 &= \textcolor{#e03131}{\mathbf{6}} & \qquad 6 \cdot 1 &= \textcolor{#e03131}{\mathbf{6}} & \qquad 0 : 6 &= \textcolor{#e03131}{\mathbf{0}} \\ 1 \cdot 10 &= \textcolor{#e03131}{\mathbf{10}} & \qquad 0 \cdot 7 &= \textcolor{#e03131}{\mathbf{0}} & \qquad 5 \cdot 1 &= \textcolor{#e03131}{\mathbf{5}} \end{aligned}\]

\[\begin{aligned} 5 \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} &= 5 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} \cdot 5 &= 50 & \qquad 1 \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{2}}\kern0.035em} &= 2 \\ \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em} : 1 &= 9 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} : 9 &= 10 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} : 4 &= 0 \\ \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em} : 8 &= 1 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} : 5 &= 10 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em} : 8 &= 1 \\ 6 \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} &= 0 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} \cdot 7 &= 70 & \qquad 3 \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} &= 3 \\ \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} : 1 &= 6 & \qquad 10 \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} &= 10 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} : 2 &= 0 \\ 8 : \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em} &= 1 & \qquad 6 \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} &= 60 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} \cdot 5 &= 0 \\ \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} : 6 &= 0 & \qquad 8 \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} &= 80 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} \cdot 6 &= 0 \\ 4 \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em} &= 4 & \qquad 2 \cdot \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{1}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{0}}\kern0.035em} &= 20 & \qquad 3 : \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em} &= 1 \end{aligned}\]