Страница 6, ГДЗ по математике за 3 класс к тренажёру Погореловой

\[\begin{aligned} 48 + 7 &= \textcolor{#e03131}{\mathbf{55}} & \qquad 33 - 6 &= \textcolor{#e03131}{\mathbf{27}} & \qquad 36 + 7 &= \textcolor{#e03131}{\mathbf{43}} \\ 54 - 5 &= \textcolor{#e03131}{\mathbf{49}} & \qquad 75 + 8 &= \textcolor{#e03131}{\mathbf{83}} & \qquad 61 - 3 &= \textcolor{#e03131}{\mathbf{58}} \\ 27 + 6 &= \textcolor{#e03131}{\mathbf{33}} & \qquad 46 - 9 &= \textcolor{#e03131}{\mathbf{37}} & \qquad 83 + 9 &= \textcolor{#e03131}{\mathbf{92}} \\ 82 - 4 &= \textcolor{#e03131}{\mathbf{78}} & \qquad 54 + 7 &= \textcolor{#e03131}{\mathbf{61}} & \qquad 27 - 8 &= \textcolor{#e03131}{\mathbf{19}} \\ 69 + 5 &= \textcolor{#e03131}{\mathbf{74}} & \qquad 75 - 8 &= \textcolor{#e03131}{\mathbf{67}} & \qquad 56 + 7 &= \textcolor{#e03131}{\mathbf{63}} \end{aligned}\]

\[\begin{aligned} 53 + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{8}}\kern0.035em} &= 61 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em} + 7 &= 82 & \qquad 74 - \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} &= 68 \\ 48 - \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em} &= 39 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em} - 5 &= 29 & \qquad 59 + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em} &= 62 \\ 67 + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em} &= 74 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{4}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} + 8 &= 54 & \qquad 33 - \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} &= 27 \\ 92 - \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{6}}\kern0.035em} &= 86 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em} - 6 &= 47 & \qquad 85 + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{9}}\kern0.035em} &= 94 \\ 45 + \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em} &= 52 & \qquad \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{5}}\kern0.035em}\hspace{-0.04em}\boxed{\kern0.035em\textcolor{#e03131}{\mathbf{7}}\kern0.035em} + 9 &= 66 & \qquad 41 - \boxed{\kern0.035em\textcolor{#e03131}{\mathbf{3}}\kern0.035em} &= 38 \end{aligned}\]

\[\begin{aligned} 36 + 6 &= \textcolor{#e03131}{\mathbf{42}} & \qquad 57 + 5 &= \textcolor{#e03131}{\mathbf{62}} & \qquad 74 + 8 &= \textcolor{#e03131}{\mathbf{82}} \\ 72 - 7 &= \textcolor{#e03131}{\mathbf{65}} & \qquad 84 - 8 &= \textcolor{#e03131}{\mathbf{76}} & \qquad 32 - 5 &= \textcolor{#e03131}{\mathbf{27}} \\ 45 + 8 &= \textcolor{#e03131}{\mathbf{53}} & \qquad 69 + 4 &= \textcolor{#e03131}{\mathbf{73}} & \qquad 96 - 9 &= \textcolor{#e03131}{\mathbf{87}} \\ 61 - 3 &= \textcolor{#e03131}{\mathbf{58}} & \qquad 23 - 7 &= \textcolor{#e03131}{\mathbf{16}} & \qquad 48 + 3 &= \textcolor{#e03131}{\mathbf{51}} \\ 84 + 9 &= \textcolor{#e03131}{\mathbf{93}} & \qquad 78 + 6 &= \textcolor{#e03131}{\mathbf{84}} & \qquad 61 - 7 &= \textcolor{#e03131}{\mathbf{54}} \end{aligned}\]