Страница 52, ГДЗ за 5 класс к математическому тренажеру Жохова

А \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }2{,}3 - 1{,}5\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}8}} \\ +\,0{,}7\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}5}} \\ -\,0{,}02 \\ \hline \textcolor{#e03131}{\mathbf{1{,}48}} \end{array}\hspace{1.92em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }0{,}34 + 0{,}66\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1}} \\ -\,0{,}5\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}5}} \\ -\,0{,}15 \\ \hline \textcolor{#e03131}{\mathbf{0{,}35}} \end{array}\hspace{1.92em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }0{,}99 - 0{,}44\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}55}} \\ +\,0{,}25\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}8}} \\ -\,0{,}03 \\ \hline \textcolor{#e03131}{\mathbf{0{,}77}} \end{array}\hspace{2.29em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }0{,}3 + 2{,}9\mathrlap{\quad\textcolor{#808080}{\scriptstyle 3{,}2}} \\ -\,1{,}2\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2}} \\ +\,0{,}11 \\ \hline \textcolor{#e03131}{\mathbf{2{,}11}} \end{array}\hspace{1.92em} \end{array}\]

Б \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }0{,}8 + 0{,}7\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}5}} \\ -\,0{,}3\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}2}} \\ +\,0{,}05 \\ \hline \textcolor{#e03131}{\mathbf{1{,}25}} \end{array}\hspace{1.92em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }0{,}9 + 1{,}4\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2{,}3}} \\ -\,0{,}3\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2}} \\ +\,0{,}01 \\ \hline \textcolor{#e03131}{\mathbf{2{,}01}} \end{array}\hspace{1.92em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }0{,}35 - 0{,}25\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}1}} \\ +\,0{,}05\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}15}} \\ +\,0{,}1 \\ \hline \textcolor{#e03131}{\mathbf{0{,}25}} \end{array}\hspace{2.29em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }0{,}76 - 0{,}25\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}51}} \\ -\,0{,}01\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}5}} \\ +\,0{,}3 \\ \hline \textcolor{#e03131}{\mathbf{0{,}8}} \end{array}\hspace{2.29em} \end{array}\]

В \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }1 - 0{,}3\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}7}} \\ -\,0{,}2\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}5}} \\ +\,1{,}5 \\ \hline \textcolor{#e03131}{\mathbf{2}} \end{array}\hspace{1.92em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }1 + 0{,}6\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}6}} \\ +\,0{,}4\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2}} \\ -\,0{,}05 \\ \hline \textcolor{#e03131}{\mathbf{1{,}95}} \end{array}\hspace{1.92em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }2 - 0{,}3\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}7}} \\ +\,0{,}05\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}75}} \\ +\,0{,}15 \\ \hline \textcolor{#e03131}{\mathbf{1{,}9}} \end{array}\hspace{2.29em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }2 + 0{,}5\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2{,}5}} \\ -\,0{,}3\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2{,}2}} \\ +\,1{,}8 \\ \hline \textcolor{#e03131}{\mathbf{4}} \end{array}\hspace{1.92em} \end{array}\]

Г \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }0{,}6 - 0{,}1\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}5}} \\ -\,0{,}3\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}2}} \\ +\,0{,}04 \\ \hline \textcolor{#e03131}{\mathbf{0{,}24}} \end{array}\hspace{1.92em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }1{,}1 + 0{,}7\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}8}} \\ -\,0{,}4\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}4}} \\ +\,0{,}06 \\ \hline \textcolor{#e03131}{\mathbf{1{,}46}} \end{array}\hspace{1.92em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }1{,}9 - 0{,}5\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}4}} \\ +\,0{,}2\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}6}} \\ +\,0{,}02 \\ \hline \textcolor{#e03131}{\mathbf{1{,}62}} \end{array}\hspace{1.92em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }0{,}2 + 0{,}4\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}6}} \\ -\,0{,}1\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}5}} \\ +\,0{,}15 \\ \hline \textcolor{#e03131}{\mathbf{0{,}65}} \end{array}\hspace{1.92em} \end{array}\]

Д \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }0{,}4 + 0{,}3\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}7}} \\ -\,0{,}2\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}5}} \\ +\,0{,}01 \\ \hline \textcolor{#e03131}{\mathbf{0{,}51}} \end{array}\hspace{1.92em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }0{,}8 - 0{,}2\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}6}} \\ +\,0{,}05\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}65}} \\ -\,0{,}15 \\ \hline \textcolor{#e03131}{\mathbf{0{,}5}} \end{array}\hspace{2.29em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }1{,}2 + 0{,}3\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}5}} \\ -\,1\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}5}} \\ +\,0{,}02 \\ \hline \textcolor{#e03131}{\mathbf{0{,}52}} \end{array}\hspace{1.92em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }1{,}7 - 0{,}4\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}3}} \\ +\,0{,}1\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1{,}4}} \\ +\,0{,}03 \\ \hline \textcolor{#e03131}{\mathbf{1{,}43}} \end{array}\hspace{1.92em} \end{array}\]

Е \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }3 + 0{,}4\mathrlap{\quad\textcolor{#808080}{\scriptstyle 3{,}4}} \\ -\,0{,}2\mathrlap{\quad\textcolor{#808080}{\scriptstyle 3{,}2}} \\ +\,0{,}8 \\ \hline \textcolor{#e03131}{\mathbf{4}} \end{array}\hspace{1.92em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }1 - 0{,}5\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}5}} \\ +\,1{,}5\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2}} \\ -\,0{,}05 \\ \hline \textcolor{#e03131}{\mathbf{1{,}95}} \end{array}\hspace{1.92em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }2 + 0{,}2\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2{,}2}} \\ +\,0{,}8\mathrlap{\quad\textcolor{#808080}{\scriptstyle 3}} \\ -\,0{,}03 \\ \hline \textcolor{#e03131}{\mathbf{2{,}97}} \end{array}\hspace{1.92em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }2 - 1{,}5\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}5}} \\ +\,0{,}4\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0{,}9}} \\ +\,0{,}15 \\ \hline \textcolor{#e03131}{\mathbf{1{,}05}} \end{array}\hspace{1.92em} \end{array}\]