Страница 10, ГДЗ за 5 класс к математическому тренажеру Жохова
Задание 4. Увеличение натурального числа в несколько раз
А \[\begin{aligned} &\boxed{2} \\[4pt] &\begin{aligned} \cdot\,20 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{40}}}}} \\ \cdot\,16 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{32}}}}} \\ \cdot\,75 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{150}}}}} \\ \cdot\,150 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{300}}}}} \\ \cdot\,47 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{94}}}}} \\[10pt] \cdot\,8 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{16}}}}} \\ \cdot\,50 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{100}}}}} \\ \cdot\,11 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{22}}}}} \\ \cdot\,45 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{90}}}}} \\ \cdot\,13 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{26}}}}} \\[10pt] \cdot\,46 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{92}}}}} \\ \cdot\,35 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{70}}}}} \\ \cdot\,120 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{240}}}}} \\ \cdot\,60 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{120}}}}} \\ \cdot\,19 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{38}}}}} \\[10pt] \cdot\,400 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{800}}}}} \\ \cdot\,125 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{250}}}}} \\ \cdot\,180 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{360}}}}} \\ \cdot\,15 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{30}}}}} \\ \cdot\,175 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{350}}}}} \\[10pt] \cdot\,25 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{50}}}}} \\ \cdot\,38 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{76}}}}} \\ \cdot\,9 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{18}}}}} \\ \cdot\,250 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{500}}}}} \\ \cdot\,17 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{34}}}}} \end{aligned} \end{aligned}\]
Б \[\begin{aligned} &\boxed{3} \\[4pt] &\begin{aligned} \cdot\,25 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{75}}}}} \\ \cdot\,150 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{450}}}}} \\ \cdot\,30 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{90}}}}} \\ \cdot\,17 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{51}}}}} \\ \cdot\,80 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{240}}}}} \\[10pt] \cdot\,70 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{210}}}}} \\ \cdot\,20 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{60}}}}} \\ \cdot\,11 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{33}}}}} \\ \cdot\,9 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{27}}}}} \\ \cdot\,50 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{150}}}}} \\[10pt] \cdot\,28 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{84}}}}} \\ \cdot\,10 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{30}}}}} \\ \cdot\,18 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{54}}}}} \\ \cdot\,6 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{18}}}}} \\ \cdot\,14 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{42}}}}} \\[10pt] \cdot\,13 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{39}}}}} \\ \cdot\,19 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{57}}}}} \\ \cdot\,7 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{21}}}}} \\ \cdot\,40 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{120}}}}} \\ \cdot\,15 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{45}}}}} \\[10pt] \cdot\,90 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{270}}}}} \\ \cdot\,16 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{48}}}}} \\ \cdot\,8 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{24}}}}} \\ \cdot\,60 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{180}}}}} \\ \cdot\,12 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{36}}}}} \end{aligned} \end{aligned}\]
В \[\begin{aligned} &\boxed{4} \\[4pt] &\begin{aligned} \cdot\,8 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{32}}}}} \\ \cdot\,25 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{100}}}}} \\ \cdot\,30 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{120}}}}} \\ \cdot\,9 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{36}}}}} \\ \cdot\,23 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{92}}}}} \\[10pt] \cdot\,5 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{20}}}}} \\ \cdot\,12 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{48}}}}} \\ \cdot\,15 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{60}}}}} \\ \cdot\,18 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{72}}}}} \\ \cdot\,50 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{200}}}}} \\[10pt] \cdot\,45 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{180}}}}} \\ \cdot\,13 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{52}}}}} \\ \cdot\,125 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{500}}}}} \\ \cdot\,60 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{240}}}}} \\ \cdot\,35 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{140}}}}} \\[10pt] \cdot\,200 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{800}}}}} \\ \cdot\,75 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{300}}}}} \\ \cdot\,110 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{440}}}}} \\ \cdot\,19 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{76}}}}} \\ \cdot\,150 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{600}}}}} \\[10pt] \cdot\,70 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{280}}}}} \\ \cdot\,40 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{160}}}}} \\ \cdot\,250 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{1\,000}}}}} \\ \cdot\,55 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{220}}}}} \\ \cdot\,17 &= \boxed{\smash[b]{\underset{\hspace{2.5em}}{\textcolor{#e03131}{\mathbf{68}}}}} \end{aligned} \end{aligned}\]