Bài tập Toán 3 Bài 10. Phép nhân trong phạm vi 100 000 có đáp án

8 765 x 8

3/17

\(\underline { \times \begin{array}{*{20}{c}}{8\,\,765}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{2\,\,345}\\{\,\,\,\,\,\,\,\,\,\,7}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{12\,\,345}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,6}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{3\,\,456}\\{\,\,\,\,\,\,\,\,\,\,6}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{14\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{16\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{\,1\,\,234}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{26\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{25\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{5\,\,678}\\{\,\,\,\,\,\,\,\,\,\,4}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{15\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{35\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{6\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{38\,\,901}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{27\,\,890}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \)

......

\(\underline { \times \begin{array}{*{20}{c}}{4\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} \)

......

0/3000 ký tự
Giải thích

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{8\,\,765}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} \\\,70\,\,120\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{2\,\,345}\\{\,\,\,\,\,\,\,\,\,\,7}\end{array}} \\\,16\,\,415\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{12\,\,345}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,6}\end{array}} \\\,\,\,74\,\,070\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{3\,\,456}\\{\,\,\,\,\,\,\,\,\,\,6}\end{array}} \\20\,\,736\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{14\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\\,\,\,58\,\,268\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{16\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,\,50\,\,367\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{\,1\,\,234}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} \\\,\,\,9\,\,872\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{26\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,53\,\,578\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{25\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,77\,\,034\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{5\,\,678}\\{\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\22\,\,712\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{15\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,\,47\,\,034\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{35\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,71\,\,356\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{6\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,20\,\,367\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{38\,\,901}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,\,77\,\,802\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{27\,\,890}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,55\,\,780\end{array}\)

\(\begin{array}{l}\underline { \times \begin{array}{*{20}{c}}{4\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} \\\,22\,\,835\end{array}\)