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Страница 12, ГДЗ по математике за 4 класс к самостоятельным и контрольным работам Лопатковой

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Арифметические действия. Самостоятельная работа № 5. Вариант 1

1. Рассмотри диаграмму.

\[{\hspace{1.635em}\mathrlap{\textcolor{#d0d0d0}{\raisebox{0.3279em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{0.6707em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{1.0136em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{1.3564em}{\rule{15.63em}{0.03em}}}}\hspace{-0.0075em}\mathrlap{\textcolor{#272727}{\raisebox{1.6918em}{\rule{15.645em}{0.045em}}}}\hspace{0.0075em}\mathrlap{\textcolor{#d0d0d0}{\raisebox{2.0421em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{2.385em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{2.7279em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{3.0707em}{\rule{15.63em}{0.03em}}}}\hspace{-0.0075em}\mathrlap{\textcolor{#272727}{\raisebox{3.4061em}{\rule{15.645em}{0.045em}}}}\hspace{0.0075em}\mathrlap{\textcolor{#d0d0d0}{\raisebox{3.7564em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{4.0993em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{4.4421em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{4.785em}{\rule{15.63em}{0.03em}}}}\hspace{-0.0075em}\mathrlap{\textcolor{#272727}{\raisebox{5.1204em}{\rule{15.645em}{0.045em}}}}\hspace{0.0075em}\mathrlap{\textcolor{#d0d0d0}{\raisebox{5.4707em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{5.8136em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{6.1564em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{6.4993em}{\rule{15.63em}{0.03em}}}}\hspace{-0.0075em}\mathrlap{\textcolor{#272727}{\raisebox{6.8346em}{\rule{15.645em}{0.045em}}}}\hspace{0.0075em}\mathrlap{\textcolor{#d0d0d0}{\raisebox{7.185em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{7.5279em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{7.8707em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{8.2136em}{\rule{15.63em}{0.03em}}}}\hspace{-0.0075em}\mathrlap{\textcolor{#272727}{\raisebox{8.5489em}{\rule{15.645em}{0.045em}}}}\hspace{0.0075em}\mathrlap{\textcolor{#d0d0d0}{\raisebox{8.8993em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{9.2421em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{9.585em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{9.9279em}{\rule{15.63em}{0.03em}}}}\hspace{-0.0075em}\mathrlap{\textcolor{#272727}{\raisebox{10.2632em}{\rule{15.645em}{0.045em}}}}\hspace{0.0075em}\mathrlap{\textcolor{#d0d0d0}{\raisebox{10.6136em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{10.9564em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{11.2993em}{\rule{15.63em}{0.03em}}}}\mathrlap{\textcolor{#d0d0d0}{\raisebox{11.6421em}{\rule{15.63em}{0.03em}}}}\hspace{-0.0075em}\mathrlap{\textcolor{#272727}{\raisebox{11.9775em}{\rule{15.645em}{0.045em}}}}\hspace{1.0225em}\mathrlap{\textcolor{#a5d8ff}{\raisebox{0em}{\rule{1em}{6.8571em}}}}\hspace{-0.045em}\mathrlap{\textcolor{#272727}{\raisebox{-0.045em}{\rule{0.09em}{6.9471em}}}}\hspace{1em}\mathrlap{\textcolor{#272727}{\raisebox{-0.045em}{\rule{0.09em}{6.9471em}}}}\hspace{-1em}\mathrlap{\textcolor{#272727}{\raisebox{6.8121em}{\rule{1.09em}{0.09em}}}}\hspace{0.545em}\textcolor{#808080}{\mathclap{\raisebox{7.0221em}{$\scriptstyle 400$}}}\textcolor{#272727}{\mathclap{\raisebox{-0.78em}{$\scriptstyle \text{корова}$}}}\hspace{3.4em}\mathrlap{\textcolor{#a5d8ff}{\raisebox{0em}{\rule{1em}{10.2857em}}}}\hspace{-0.045em}\mathrlap{\textcolor{#272727}{\raisebox{-0.045em}{\rule{0.09em}{10.3757em}}}}\hspace{1em}\mathrlap{\textcolor{#272727}{\raisebox{-0.045em}{\rule{0.09em}{10.3757em}}}}\hspace{-1em}\mathrlap{\textcolor{#272727}{\raisebox{10.2407em}{\rule{1.09em}{0.09em}}}}\hspace{0.545em}\textcolor{#808080}{\mathclap{\raisebox{10.4507em}{$\scriptstyle 600$}}}\textcolor{#272727}{\mathclap{\raisebox{-0.78em}{$\scriptstyle \text{бык}$}}}\hspace{3.4em}\mathrlap{\textcolor{#a5d8ff}{\raisebox{0em}{\rule{1em}{3.4286em}}}}\hspace{-0.045em}\mathrlap{\textcolor{#272727}{\raisebox{-0.045em}{\rule{0.09em}{3.5186em}}}}\hspace{1em}\mathrlap{\textcolor{#272727}{\raisebox{-0.045em}{\rule{0.09em}{3.5186em}}}}\hspace{-1em}\mathrlap{\textcolor{#272727}{\raisebox{3.3836em}{\rule{1.09em}{0.09em}}}}\hspace{0.545em}\textcolor{#808080}{\mathclap{\raisebox{3.5936em}{$\scriptstyle 200$}}}\textcolor{#272727}{\mathclap{\raisebox{-0.78em}{$\scriptstyle \text{телёнок}$}}}\hspace{3.4em}\mathrlap{\textcolor{#a5d8ff}{\raisebox{0em}{\rule{1em}{0.8571em}}}}\hspace{-0.045em}\mathrlap{\textcolor{#272727}{\raisebox{-0.045em}{\rule{0.09em}{0.9471em}}}}\hspace{1em}\mathrlap{\textcolor{#272727}{\raisebox{-0.045em}{\rule{0.09em}{0.9471em}}}}\hspace{-1em}\mathrlap{\textcolor{#272727}{\raisebox{0.8121em}{\rule{1.09em}{0.09em}}}}\hspace{0.545em}\textcolor{#808080}{\mathclap{\raisebox{1.0221em}{$\scriptstyle 50$}}}\textcolor{#272727}{\mathclap{\raisebox{-0.78em}{$\scriptstyle \text{коза}$}}}\hspace{-13.23em}\mathrlap{\textcolor{#272727}{\raisebox{-0.03em}{\rule{0.06em}{12.06em}}}}\mathrlap{\textcolor{#272727}{\raisebox{-0.03em}{\rule{15.66em}{0.06em}}}}\hspace{-0.27em}\textcolor{#272727}{\mathllap{\raisebox{-0.23em}{$\scriptstyle 0$}}}\textcolor{#272727}{\mathllap{\raisebox{1.4843em}{$\scriptstyle 100$}}}\textcolor{#272727}{\mathllap{\raisebox{3.1986em}{$\scriptstyle 200$}}}\textcolor{#272727}{\mathllap{\raisebox{4.9129em}{$\scriptstyle 300$}}}\textcolor{#272727}{\mathllap{\raisebox{6.6271em}{$\scriptstyle 400$}}}\textcolor{#272727}{\mathllap{\raisebox{8.3414em}{$\scriptstyle 500$}}}\textcolor{#272727}{\mathllap{\raisebox{10.0557em}{$\scriptstyle 600$}}}\textcolor{#272727}{\mathllap{\raisebox{11.77em}{$\scriptstyle 700$}}}\hspace{-1.05em}\textcolor{#272727}{\mathrlap{\raisebox{12.55em}{$\scriptstyle \text{кг}$}}}\hspace{17.28em}}\] Используя данные диаграммы, заполни таблицу. \[\begin{array}{|c|c|} \hline \text{Название животного} & \text{Масса, кг} \\ \hline \textcolor{#e03131}{\textbf{Корова}} & \textcolor{#e03131}{\mathbf{400}} \\ \hline \textcolor{#e03131}{\textbf{Бык}} & \textcolor{#e03131}{\mathbf{600}} \\ \hline \textcolor{#e03131}{\textbf{Телёнок}} & \textcolor{#e03131}{\mathbf{200}} \\ \hline \textcolor{#e03131}{\textbf{Коза}} & \textcolor{#e03131}{\mathbf{50}} \\ \hline \end{array}\]

2. Сравни выражения:

\[\begin{aligned} (100 - 30) \overset{\mathclap{\textcolor{#808080}{\scriptstyle 210}}\rule[-0.35em]{0pt}{0.35em}}{\cdot} 3 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}}\hspace{0.72em}} 100 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 10}}}{-} 30 \cdot 3 \\ 400 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 10}}\rule[-0.35em]{0pt}{0.35em}}{:} (8 \cdot 5) &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{<}}}}\hspace{0.72em}} 400 : 8 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 250}}\rule[-0.35em]{0pt}{0.35em}}{\cdot} 5 \\ 72 : 6 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 36}}\rule[-0.35em]{0pt}{0.35em}}{\cdot} 3 &\mathrel{\hspace{0.72em}\mathclap{\vcenter{\Large\bigcirc}}\mathclap{\textcolor{#e03131}{\pmb{\boldsymbol{>}}}}\hspace{0.72em}} 72 \overset{\mathclap{\textcolor{#808080}{\scriptstyle 4}}\rule[-0.35em]{0pt}{0.35em}}{:} (6 \cdot 3) \end{aligned}\]

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