Страница 29, ГДЗ за 5 класс к математическому тренажеру Жохова

Е \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }90 \cdot 10\mathrlap{\quad\textcolor{#808080}{\scriptstyle 900}} \\ -\,40\mathrlap{\quad\textcolor{#808080}{\scriptstyle 860}} \\ {:}\,2\mathrlap{\quad\textcolor{#808080}{\scriptstyle 430}} \\ +\,35 \\ \hline \textcolor{#e03131}{\mathbf{465}} \end{array}\hspace{2.09em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }210 : 30\mathrlap{\quad\textcolor{#808080}{\scriptstyle 7}} \\ \cdot\,40\mathrlap{\quad\textcolor{#808080}{\scriptstyle 280}} \\ +\,15\mathrlap{\quad\textcolor{#808080}{\scriptstyle 295}} \\ -\,70 \\ \hline \textcolor{#e03131}{\mathbf{225}} \end{array}\hspace{2.09em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }1\,200 : 200\mathrlap{\quad\textcolor{#808080}{\scriptstyle 6}} \\ \cdot\,40\mathrlap{\quad\textcolor{#808080}{\scriptstyle 240}} \\ -\,50\mathrlap{\quad\textcolor{#808080}{\scriptstyle 190}} \\ +\,10 \\ \hline \textcolor{#e03131}{\mathbf{200}} \end{array}\hspace{2.09em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }420 + 90\mathrlap{\quad\textcolor{#808080}{\scriptstyle 510}} \\ {:}\,30\mathrlap{\quad\textcolor{#808080}{\scriptstyle 17}} \\ -\,17\mathrlap{\quad\textcolor{#808080}{\scriptstyle 0}} \\ +\,55 \\ \hline \textcolor{#e03131}{\mathbf{55}} \end{array}\hspace{2.09em} \end{array}\]

Ж \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }430 - 80\mathrlap{\quad\textcolor{#808080}{\scriptstyle 350}} \\ {:}\,70\mathrlap{\quad\textcolor{#808080}{\scriptstyle 5}} \\ \cdot\,30\mathrlap{\quad\textcolor{#808080}{\scriptstyle 150}} \\ +\,55 \\ \hline \textcolor{#e03131}{\mathbf{205}} \end{array}\hspace{2.09em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }170 + 280\mathrlap{\quad\textcolor{#808080}{\scriptstyle 450}} \\ {:}\,50\mathrlap{\quad\textcolor{#808080}{\scriptstyle 9}} \\ \cdot\,30\mathrlap{\quad\textcolor{#808080}{\scriptstyle 270}} \\ -\,25 \\ \hline \textcolor{#e03131}{\mathbf{245}} \end{array}\hspace{2.09em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }160 : 20\mathrlap{\quad\textcolor{#808080}{\scriptstyle 8}} \\ +\,22\mathrlap{\quad\textcolor{#808080}{\scriptstyle 30}} \\ \cdot\,6\mathrlap{\quad\textcolor{#808080}{\scriptstyle 180}} \\ -\,95 \\ \hline \textcolor{#e03131}{\mathbf{85}} \end{array}\hspace{2.09em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }90 \cdot 30\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2\,700}} \\ -\,90\mathrlap{\quad\textcolor{#808080}{\scriptstyle 2\,610}} \\ {:}\,2\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1\,305}} \\ +\,25 \\ \hline \textcolor{#e03131}{\mathbf{1\,330}} \end{array}\hspace{2.58em} \end{array}\]

З \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }800 - 320\mathrlap{\quad\textcolor{#808080}{\scriptstyle 480}} \\ {:}\,80\mathrlap{\quad\textcolor{#808080}{\scriptstyle 6}} \\ \cdot\,20\mathrlap{\quad\textcolor{#808080}{\scriptstyle 120}} \\ -\,45 \\ \hline \textcolor{#e03131}{\mathbf{75}} \end{array}\hspace{2.09em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }420 : 60\mathrlap{\quad\textcolor{#808080}{\scriptstyle 7}} \\ \cdot\,20\mathrlap{\quad\textcolor{#808080}{\scriptstyle 140}} \\ +\,15\mathrlap{\quad\textcolor{#808080}{\scriptstyle 155}} \\ -\,60 \\ \hline \textcolor{#e03131}{\mathbf{95}} \end{array}\hspace{2.09em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }8 \cdot 50\mathrlap{\quad\textcolor{#808080}{\scriptstyle 400}} \\ -\,120\mathrlap{\quad\textcolor{#808080}{\scriptstyle 280}} \\ {:}\,4\mathrlap{\quad\textcolor{#808080}{\scriptstyle 70}} \\ +\,35 \\ \hline \textcolor{#e03131}{\mathbf{105}} \end{array}\hspace{2.09em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }380 + 290\mathrlap{\quad\textcolor{#808080}{\scriptstyle 670}} \\ -\,110\mathrlap{\quad\textcolor{#808080}{\scriptstyle 560}} \\ {:}\,80\mathrlap{\quad\textcolor{#808080}{\scriptstyle 7}} \\ \cdot\,60 \\ \hline \textcolor{#e03131}{\mathbf{420}} \end{array}\hspace{2.09em} \end{array}\]

И \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }800 : 80\mathrlap{\quad\textcolor{#808080}{\scriptstyle 10}} \\ \cdot\,30\mathrlap{\quad\textcolor{#808080}{\scriptstyle 300}} \\ -\,170\mathrlap{\quad\textcolor{#808080}{\scriptstyle 130}} \\ +\,25 \\ \hline \textcolor{#e03131}{\mathbf{155}} \end{array}\hspace{2.09em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }2 \cdot 80\mathrlap{\quad\textcolor{#808080}{\scriptstyle 160}} \\ +\,160\mathrlap{\quad\textcolor{#808080}{\scriptstyle 320}} \\ {:}\,4\mathrlap{\quad\textcolor{#808080}{\scriptstyle 80}} \\ -\,35 \\ \hline \textcolor{#e03131}{\mathbf{45}} \end{array}\hspace{2.09em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }310 - 160\mathrlap{\quad\textcolor{#808080}{\scriptstyle 150}} \\ {:}\,30\mathrlap{\quad\textcolor{#808080}{\scriptstyle 5}} \\ \cdot\,50\mathrlap{\quad\textcolor{#808080}{\scriptstyle 250}} \\ +\,35 \\ \hline \textcolor{#e03131}{\mathbf{285}} \end{array}\hspace{2.09em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }120 + 690\mathrlap{\quad\textcolor{#808080}{\scriptstyle 810}} \\ {:}\,90\mathrlap{\quad\textcolor{#808080}{\scriptstyle 9}} \\ \cdot\,40\mathrlap{\quad\textcolor{#808080}{\scriptstyle 360}} \\ -\,65 \\ \hline \textcolor{#e03131}{\mathbf{295}} \end{array}\hspace{2.09em} \end{array}\]

К \[\begin{array}{ll} \hspace{0.8em}\begin{array}{r} \mathllap{1)\ }1\,450 - 60\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1\,390}} \\ +\,110\mathrlap{\quad\textcolor{#808080}{\scriptstyle 1\,500}} \\ {:}\,25\mathrlap{\quad\textcolor{#808080}{\scriptstyle 60}} \\ +\,40 \\ \hline \textcolor{#e03131}{\mathbf{100}} \end{array}\hspace{2.58em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{2)\ }3 \cdot 60\mathrlap{\quad\textcolor{#808080}{\scriptstyle 180}} \\ +\,220\mathrlap{\quad\textcolor{#808080}{\scriptstyle 400}} \\ {:}\,8\mathrlap{\quad\textcolor{#808080}{\scriptstyle 50}} \\ -\,25 \\ \hline \textcolor{#e03131}{\mathbf{25}} \end{array}\hspace{2.09em} \\ \\ \hspace{0.8em}\begin{array}{r} \mathllap{3)\ }7 \cdot 50\mathrlap{\quad\textcolor{#808080}{\scriptstyle 350}} \\ +\,10\mathrlap{\quad\textcolor{#808080}{\scriptstyle 360}} \\ {:}\,60\mathrlap{\quad\textcolor{#808080}{\scriptstyle 6}} \\ -\,5 \\ \hline \textcolor{#e03131}{\mathbf{1}} \end{array}\hspace{2.09em} & \quad \hspace{0.8em}\begin{array}{r} \mathllap{4)\ }300 + 500\mathrlap{\quad\textcolor{#808080}{\scriptstyle 800}} \\ {:}\,40\mathrlap{\quad\textcolor{#808080}{\scriptstyle 20}} \\ +\,15\mathrlap{\quad\textcolor{#808080}{\scriptstyle 35}} \\ \cdot\,2 \\ \hline \textcolor{#e03131}{\mathbf{70}} \end{array}\hspace{2.09em} \end{array}\]