Часть 1 страница 79, ГДЗ по математике за 2 класс к рабочей тетради Моро
Для закрепления и проверки знаний (Сложение и вычитание)
\[\begin{array}{cclcccl} \boxed{16 - 8} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{8} & \qquad & \boxed{2 + 9} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{11} \\[4pt] \boxed{4 + 9} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{13} & \qquad & \boxed{14 - 6} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{8} \\[4pt] \boxed{8 + 3} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{11} & \qquad & \boxed{17 - 8} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{9} \\[4pt] \boxed{15 - 6} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{9} & \qquad & \boxed{13 - 6} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{7} \\[4pt] \boxed{12 - 5} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{7} & \qquad & \boxed{5 + 8} & \textcolor{#e03131}{\rule[0.32em]{2.2em}{0.09em}} & \boxed{13} \end{array}\]
\[\begin{array}{c} \fcolorbox{#e03131}{#ffe066}{$14 - 8$} \qquad \fcolorbox{#e03131}{#8ce99a}{$16 - 9$} \qquad \fcolorbox{#e03131}{#74c0fc}{$5 + 9$} \qquad \fcolorbox{#e03131}{#d0bfff}{$17 - 8$} \qquad \fcolorbox{#e03131}{#ffc078}{$12 - 8$} \\[8pt] \fcolorbox{#e03131}{#74c0fc}{$7 + 7$} \qquad \fcolorbox{#e03131}{#ffc078}{$11 - 7$} \qquad \fcolorbox{#e03131}{#d0bfff}{$18 - 9$} \qquad \fcolorbox{#e03131}{#ffe066}{$13 - 7$} \qquad \fcolorbox{#e03131}{#8ce99a}{$15 - 8$} \end{array}\]
\[\boxed{94} \qquad \underset{\textstyle\rule[-0.4em]{0pt}{1.4em}\textcolor{#808080}{\text{правильная запись}}}{\fcolorbox{#e03131}{#ffe3e3}{$54$}} \qquad \boxed{20}\]
\[\begin{array}{ll} \textcolor{#e03131}{\boldsymbol{10 - 3 = 7}} & \qquad \textcolor{#e03131}{\boldsymbol{15 - 8 = 7}} \\[6pt] \textcolor{#e03131}{\boldsymbol{20 - 13 = 7}} & \qquad \textcolor{#e03131}{\boldsymbol{47 - 40 = 7}} \end{array}\]
