Страница 3, ГДЗ по математике за 4 класс к тренажёру Погореловой

\[\begin{aligned} 9\text{ сот. }6\text{ дес. }1\text{ ед.} &= \textcolor{#e03131}{\mathbf{961}} & \qquad 6\text{ дес. }3\text{ ед.} &= \textcolor{#e03131}{\mathbf{63}} \\ 7\text{ сот. }24\text{ ед.} &= \textcolor{#e03131}{\mathbf{724}} & \qquad 8\text{ сот. }2\text{ дес.} &= \textcolor{#e03131}{\mathbf{820}} \\ 3\text{ дес. }9\text{ ед.} &= \textcolor{#e03131}{\mathbf{39}} & \qquad 54\text{ дес.} &= \textcolor{#e03131}{\mathbf{540}} \\ 6\text{ сот. }3\text{ дес.} &= \textcolor{#e03131}{\mathbf{630}} & \qquad 7\text{ дес. }1\text{ ед.} &= \textcolor{#e03131}{\mathbf{71}} \\ 8\text{ сот. }5\text{ ед.} &= \textcolor{#e03131}{\mathbf{805}} & \qquad 38\text{ ед.} &= \textcolor{#e03131}{\mathbf{38}} \\ 5\text{ сот. }8\text{ дес. }2\text{ ед.} &= \textcolor{#e03131}{\mathbf{582}} & \qquad 4\text{ сот. }9\text{ ед.} &= \textcolor{#e03131}{\mathbf{409}} \\ 7\text{ дес. }6\text{ ед.} &= \textcolor{#e03131}{\mathbf{76}} & \qquad 8\text{ сот. }5\text{ дес.} &= \textcolor{#e03131}{\mathbf{850}} \\ 4\text{ сот. }39\text{ ед.} &= \textcolor{#e03131}{\mathbf{439}} & \qquad 99\text{ дес.} &= \textcolor{#e03131}{\mathbf{990}} \end{aligned}\]

Запиши числа в порядке возрастания.
\(\textcolor{#e03131}{\mathbf{38}}\), \(\textcolor{#e03131}{\mathbf{39}}\), \(\textcolor{#e03131}{\mathbf{63}}\), \(\textcolor{#e03131}{\mathbf{71}}\), \(\textcolor{#e03131}{\mathbf{76}}\), \(\textcolor{#e03131}{\mathbf{409}}\), \(\textcolor{#e03131}{\mathbf{439}}\), \(\textcolor{#e03131}{\mathbf{540}}\), \(\textcolor{#e03131}{\mathbf{582}}\), \(\textcolor{#e03131}{\mathbf{630}}\), \(\textcolor{#e03131}{\mathbf{724}}\), \(\textcolor{#e03131}{\mathbf{805}}\), \(\textcolor{#e03131}{\mathbf{820}}\), \(\textcolor{#e03131}{\mathbf{850}}\), \(\textcolor{#e03131}{\mathbf{961}}\), \(\textcolor{#e03131}{\mathbf{990}}\)

\[\begin{aligned} 600 + 8 + 30 &= \textcolor{#e03131}{\mathbf{638}} & \qquad 536 - 6 - 30 &= \textcolor{#e03131}{\mathbf{500}} \\ 496 - 90 - 6 &= \textcolor{#e03131}{\mathbf{400}} & \qquad 700 + 7 + 20 &= \textcolor{#e03131}{\mathbf{727}} \\ 300 + 40 + 7 &= \textcolor{#e03131}{\mathbf{347}} & \qquad 429 - 20 - 9 &= \textcolor{#e03131}{\mathbf{400}} \\ 801 + 10 - 1 &= \textcolor{#e03131}{\mathbf{810}} & \qquad 908 + 90 - 8 &= \textcolor{#e03131}{\mathbf{990}} \\ 573 - 70 - 3 &= \textcolor{#e03131}{\mathbf{500}} & \qquad 674 - 70 - 4 &= \textcolor{#e03131}{\mathbf{600}} \end{aligned}\]