TopStudy

Toán · Lớp 3

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

17 câu · 26 phút · Ngân hàng đề TopStudy. Đáp án và lời giải do TopStudy biên soạn, mở ngay dưới từng câu.

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Nội dung đề

Phần I. Tự luận

Câu 1

1 điểm
×2  347          4‾\underline { \times \begin{array}{cccccccccccccccccccc}{2\,\,347}\\{\,\,\,\,\,\,\,\,\,\,4}\end{array}} ......×5  19 2          7‾\underline { \times \begin{array}{cccccccccccccccccccc}{5\,\,19\,2}\\{\,\,\,\,\,\,\,\,\,\,7}\end{array}} ......
×3  576         5‾\underline { \times \begin{array}{cccccccccccccccccccc}{3\,\,576}\\{\,\,\,\,\,\,\,\,\,5}\end{array}} ......×6  948          6‾\underline { \times \begin{array}{cccccccccccccccccccc}{6\,\,948}\\{\,\,\,\,\,\,\,\,\,\,6}\end{array}} ......
×4  813          2‾\underline { \times \begin{array}{cccccccccccccccccccc}{4\,\,813}\\{\,\,\,\,\,\,\,\,\,\,2}\end{array}} ......×7  306          9‾\underline { \times \begin{array}{cccccccccccccccccccc}{7\,\,306}\\{\,\,\,\,\,\,\,\,\,\,9}\end{array}} ......
×6  251          8‾\underline { \times \begin{array}{cccccccccccccccccccc}{6\,\,251}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} ......×9  487         3‾\underline { \times \begin{array}{cccccccccccccccccccc}{9\,\,487}\\{\,\,\,\,\,\,\,\,\,3}\end{array}} ......
×7  394          6‾\underline { \times \begin{array}{cccccccccccccccccccc}{7\,\,394}\\{\,\,\,\,\,\,\,\,\,\,6}\end{array}} ......× 1  528          5‾\underline { \times \begin{array}{cccccccccccccccccccc}{\,1\,\,528}\\{\,\,\,\,\,\,\,\,\,\,5}\end{array}} ......
×9  813          7‾\underline { \times \begin{array}{cccccccccccccccccccc}{9\,\,813}\\{\,\,\,\,\,\,\,\,\,\,7}\end{array}} ......×2  476          2‾\underline { \times \begin{array}{cccccccccccccccccccc}{2\,\,476}\\{\,\,\,\,\,\,\,\,\,\,2}\end{array}} ......
×1  647          3‾\underline { \times \begin{array}{cccccccccccccccccccc}{1\,\,647}\\{\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......×5  813          8‾\underline { \times \begin{array}{cccccccccccccccccccc}{5\,\,813}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} ......
×3  592          9‾\underline { \times \begin{array}{cccccccccccccccccccc}{3\,\,592}\\{\,\,\,\,\,\,\,\,\,\,9}\end{array}} ......×6  741          4‾\underline { \times \begin{array}{cccccccccccccccccccc}{6\,\,741}\\{\,\,\,\,\,\,\,\,\,\,4}\end{array}} ......
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×2  347          4‾   9  388\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{2\,\,347}\\{\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\\,\,\,9\,\,388\end{array}×5  19 2          7‾36  344\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{5\,\,19\,2}\\{\,\,\,\,\,\,\,\,\,\,7}\end{array}} \\36\,\,344\end{array}
×3  576         5‾17  880\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{3\,\,576}\\{\,\,\,\,\,\,\,\,\,5}\end{array}} \\17\,\,880\end{array}×6  948          6‾41  688\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{6\,\,948}\\{\,\,\,\,\,\,\,\,\,\,6}\end{array}} \\41\,\,688\end{array}
×4  813          2‾   9  626\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{4\,\,813}\\{\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,9\,\,626\end{array}×7  306          9‾65  754\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{7\,\,306}\\{\,\,\,\,\,\,\,\,\,\,9}\end{array}} \\65\,\,754\end{array}
×6  251          8‾50  008\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{6\,\,251}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} \\50\,\,008\end{array}×9  487         3‾28  461\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{9\,\,487}\\{\,\,\,\,\,\,\,\,\,3}\end{array}} \\28\,\,461\end{array}
×7  394          6‾44  364\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{7\,\,394}\\{\,\,\,\,\,\,\,\,\,\,6}\end{array}} \\44\,\,364\end{array}× 1  528          5‾   7  640\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{\,1\,\,528}\\{\,\,\,\,\,\,\,\,\,\,5}\end{array}} \\\,\,\,7\,\,640\end{array}
×9  813          7‾68  691\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{9\,\,813}\\{\,\,\,\,\,\,\,\,\,\,7}\end{array}} \\68\,\,691\end{array}×2  476          2‾   4  952\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{2\,\,476}\\{\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,4\,\,952\end{array}
×1  647          3‾   4  941\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{1\,\,647}\\{\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,4\,\,941\end{array}×5  813          8‾46  504\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{5\,\,813}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} \\46\,\,504\end{array}
×3  592          9‾32  328\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{3\,\,592}\\{\,\,\,\,\,\,\,\,\,\,9}\end{array}} \\32\,\,328\end{array}×6  741          4‾26  964\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{6\,\,741}\\{\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\26\,\,964\end{array}

Câu 2

1 điểm
×12  347             3‾\underline { \times \begin{array}{cccccccccccccccccccc}{12\,\,347}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......×25  813             7‾\underline { \times \begin{array}{cccccccccccccccccccc}{25\,\,813}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,7}\end{array}} ......
×14  567             5‾\underline { \times \begin{array}{cccccccccccccccccccc}{14\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} ......×21  678             4‾\underline { \times \begin{array}{cccccccccccccccccccc}{21\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} ......
×15  678             3‾\underline { \times \begin{array}{cccccccccccccccccccc}{15\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......×22  345             4‾\underline { \times \begin{array}{cccccccccccccccccccc}{22\,\,345}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} ......
×16  789             5‾\underline { \times \begin{array}{cccccccccccccccccccc}{16\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} ......×24  567             3‾\underline { \times \begin{array}{cccccccccccccccccccc}{24\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......
×17  234             4‾\underline { \times \begin{array}{cccccccccccccccccccc}{17\,\,234}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} ......×25  678             3‾\underline { \times \begin{array}{cccccccccccccccccccc}{25\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......
×18  345             5‾\underline { \times \begin{array}{cccccccccccccccccccc}{18\,\,345}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} ......×26  789             3‾\underline { \times \begin{array}{cccccccccccccccccccc}{26\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......
×19  456             4‾\underline { \times \begin{array}{cccccccccccccccccccc}{19\,\,456}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} ......×27  890             3‾\underline { \times \begin{array}{cccccccccccccccccccc}{27\,\,890}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......
×20  567             4‾\underline { \times \begin{array}{cccccccccccccccccccc}{20\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} ......×28  901             3‾\underline { \times \begin{array}{cccccccccccccccccccc}{28\,\,901}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......
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×12  347             3‾   37  041\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{12\,\,347}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,37\,\,041\end{array}×25  813             7‾   87  691\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{25\,\,813}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,7}\end{array}} \\\,\,\,87\,\,691\end{array}
×14  567             5‾   72  835\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{14\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} \\\,\,\,72\,\,835\end{array}×21  678             4‾   86  712\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{21\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\\,\,\,86\,\,712\end{array}
×15  678              3‾    47  034\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{15\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,\,47\,\,034\end{array}×22  345              4‾     89  380\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{22\,\,345}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\\,\,\,\,\,89\,\,380\end{array}
×16  789             5‾   83  945\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{16\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} \\\,\,\,83\,\,945\end{array}×24  567             3‾    73  701\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{24\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,\,73\,\,701\end{array}
×17  234             4‾   68  936\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{17\,\,234}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\\,\,\,68\,\,936\end{array}×25  678             3‾   77  034\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{25\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,77\,\,034\end{array}
×18  345             5‾   91  725\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{18\,\,345}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} \\\,\,\,91\,\,725\end{array}×26  789             3‾   80  367\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{26\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,80\,\,367\end{array}
×19  456             4‾   77  824\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{19\,\,456}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\\,\,\,77\,\,824\end{array}×27  890             3‾   83  670\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{27\,\,890}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,83\,\,670\end{array}
×20  567             4‾   82  268\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{20\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\\,\,\,82\,\,268\end{array}×28  901             3‾   86  703\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{28\,\,901}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,86\,\,703\end{array}

Câu 3

1 điểm
×8  765          8‾\underline { \times \begin{array}{cccccccccccccccccccc}{8\,\,765}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} ......×2  345          7‾\underline { \times \begin{array}{cccccccccccccccccccc}{2\,\,345}\\{\,\,\,\,\,\,\,\,\,\,7}\end{array}} ......
×12  345             6‾\underline { \times \begin{array}{cccccccccccccccccccc}{12\,\,345}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,6}\end{array}} ......×3  456          6‾\underline { \times \begin{array}{cccccccccccccccccccc}{3\,\,456}\\{\,\,\,\,\,\,\,\,\,\,6}\end{array}} ......
×14  567             4‾\underline { \times \begin{array}{cccccccccccccccccccc}{14\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} ......×16  789              3‾\underline { \times \begin{array}{cccccccccccccccccccc}{16\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......
× 1  234          8‾\underline { \times \begin{array}{cccccccccccccccccccc}{\,1\,\,234}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} ......×26  789             2‾\underline { \times \begin{array}{cccccccccccccccccccc}{26\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} ......
×25  678             3‾\underline { \times \begin{array}{cccccccccccccccccccc}{25\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......×5  678          4‾\underline { \times \begin{array}{cccccccccccccccccccc}{5\,\,678}\\{\,\,\,\,\,\,\,\,\,\,4}\end{array}} ......
×15  678              3‾\underline { \times \begin{array}{cccccccccccccccccccc}{15\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......×35  678             2‾\underline { \times \begin{array}{cccccccccccccccccccc}{35\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} ......
×6  789           3‾\underline { \times \begin{array}{cccccccccccccccccccc}{6\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} ......×38  901              2‾\underline { \times \begin{array}{cccccccccccccccccccc}{38\,\,901}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} ......
×27  890             2‾\underline { \times \begin{array}{cccccccccccccccccccc}{27\,\,890}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} ......×4  567           5‾\underline { \times \begin{array}{cccccccccccccccccccc}{4\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} ......
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×8  765          8‾ 70  120\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{8\,\,765}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} \\\,70\,\,120\end{array}×2  345          7‾ 16  415\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{2\,\,345}\\{\,\,\,\,\,\,\,\,\,\,7}\end{array}} \\\,16\,\,415\end{array}
×12  345             6‾   74  070\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{12\,\,345}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,6}\end{array}} \\\,\,\,74\,\,070\end{array}×3  456          6‾20  736\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{3\,\,456}\\{\,\,\,\,\,\,\,\,\,\,6}\end{array}} \\20\,\,736\end{array}
×14  567             4‾   58  268\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{14\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\\,\,\,58\,\,268\end{array}×16  789              3‾    50  367\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{16\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,\,50\,\,367\end{array}
× 1  234          8‾   9  872\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{\,1\,\,234}\\{\,\,\,\,\,\,\,\,\,\,8}\end{array}} \\\,\,\,9\,\,872\end{array}×26  789            2‾   53  578\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{26\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,53\,\,578\end{array}
×25  678             3‾   77  034\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{25\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,77\,\,034\end{array}×5  678          4‾22  712\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{5\,\,678}\\{\,\,\,\,\,\,\,\,\,\,4}\end{array}} \\22\,\,712\end{array}
×15  678              3‾    47  034\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{15\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,\,\,\,47\,\,034\end{array}×35  678             2‾   71  356\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{35\,\,678}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,71\,\,356\end{array}
×6  789           3‾ 20  367\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{6\,\,789}\\{\,\,\,\,\,\,\,\,\,\,\,3}\end{array}} \\\,20\,\,367\end{array}×38  901              2‾    77  802\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{38\,\,901}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,\,77\,\,802\end{array}
×27  890             2‾   55  780\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{27\,\,890}\\{\,\,\,\,\,\,\,\,\,\,\,\,\,2}\end{array}} \\\,\,\,55\,\,780\end{array}×4  567           5‾ 22  835\begin{array}{l}\underline { \times \begin{array}{cccccccccccccccccccc}{4\,\,567}\\{\,\,\,\,\,\,\,\,\,\,\,5}\end{array}} \\\,22\,\,835\end{array}

Câu 4

1 điểm
27 890 × 2 = .........9 876 × 9 = .........
32 145 × 3 = .........7 654 × 4 = .........
18 345 × 5 = .........28 901 × 2 = .........
22 789 × 4 = .........6 543 × 7 = .........
12 341 × 7 = .........5 432 × 9 = .........
39 012 × 2 = .........19 456 × 4 = .........
8 851 × 2 = .........5 678 × 9 = .........
17 234 × 4 = .........29 012 × 2 = .........
31 234 × 2 = .........20 567 × 4 = .........
15 678 × 3 = .........35 678 × 2 = .........
45 678 × 2 = .........38 901 × 2 = .........
23 456 × 3 = .........7 567 × 4 = .........
30 123 × 2 = .........13 456 × 5 = .........
14 567 × 5 = .........42 345 × 2 = .........
26 789 × 2 = .........36 789 × 2 = .........
41 234 × 2 = .........3 210 × 8 = .........
16 789 × 4 = .........4 321 × 8 = .........
25 678 × 3 = .........8 765 × 9 = .........
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27 890 × 2 = 55 7809 876 × 9 = 88 884
32 145 × 3 = 96 4357 654 × 4 = 30 616
18 345 × 5 = 91 72528 901 × 2 = 57 802
22 789 × 4 = 91 1566 543 × 7 = 45 801
12 341 × 7 = 86 3875 432 × 9 = 48 888
39 012 × 2 = 78 02419 456 × 4 = 77 824
8 851 × 2 = 17 7025 678 × 9 = 51 102
17 234 × 4 = 68 93629 012 × 2 = 58 024
31 234 × 2 = 62 46820 567 × 4 = 82 268
15 678 × 3 = 47 03435 678 × 2 = 71 356
45 678 × 2 = 91 35638 901 × 2 = 77 802
23 456 × 3 = 70 3687 567 × 4 = 30 268
30 123 × 2 = 60 24613 456 × 5 = 67 280
14 567 × 5 = 72 83542 345 × 2 = 84 690
26 789 × 2 = 53 57836 789 × 2 = 73 578
41 234 × 2 = 82 4683 210 × 8 = 25 680
16 789 × 4 = 67 1564 321 × 8 = 34 568
25 678 × 3 = 77 0348 765 × 9 = 78 885

Câu 5

1 điểm
4 321 × 2 = .........5 678 × 1 = .........
3 456 × 3 = .........6 789 × 2 = .........
2 345 × 4 = .........7 654 × 3 = .........
1 234 × 5 = .........8 765 × 2 = .........
5 432 × 4 = .........9 876 × 1 = .........
4 567 × 5 = .........10 123 × 2 = .........
3 789 × 6 = .........11 234 × 3 = .........
2 468 × 7 = .........12 345 × 4 = .........
1 357 × 8 = .........13 456 × 5 = .........
6 543 × 3 = .........14 567 × 6 = .........
5 678 × 4 = .........15 678 × 5 = .........
4 321 × 5 = .........16 789 × 4 = .........
3 456 × 6 = .........17 654 × 3 = .........
2 345 × 7 = .........18 765 × 2 = .........
1 234 × 8 = .........19 876 × 5 = .........
5 432 × 6 = .........20 123 × 2 = .........
4 567 × 7 = .........21 234 × 3 = .........
3 789 × 8 = .........22 345 × 4 = .........
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4 321 × 2 = 8 6425 678 × 1 = 5 678
3 456 × 3 = 10 3686 789 × 2 = 13 578
2 345 × 4 = 9 3807 654 × 3 = 22 962
1 234 × 5 = 6 1708 765 × 2 = 17 530
5 432 × 4 = 21 7289 876 × 1 = 9 876
4 567 × 5 = 22 83510 123 × 2 = 20 246
3 789 × 6 = 22 73411 234 × 3 = 33 702
2 468 × 7 = 17 27612 345 × 4 = 49 380
1 357 × 8 = 10 85613 456 × 5 = 67 280
6 543 × 3 = 19 62914 567 × 6 = 87 402
5 678 × 4 = 22 71215 678 × 5 = 78 390
4 321 × 5 = 21 60516 789 × 4 = 67 156
3 456 × 6 = 20 73617 654 × 3 = 52 962
2 345 × 7 = 16 41518 765 × 2 = 37 530
1 234 × 8 = 9 87219 876 × 5 = 99 380
5 432 × 6 = 32 59220 123 × 2 = 40 246
4 567 × 7 = 31 96921 234 × 3 = 63 702
3 789 × 8 = 30 31222 345 × 4 = 89 380

Câu 6

1 điểm
10 248 × 3 = .........12 345 × 4 = .........
11 357 × 2 = .........13 579 × 5 = .........
14 682 × 6 = .........8 765 × 9 = .........
16 824 × 5 = .........9 876 × 8 = .........
7 654 × 9 = .........17 935 × 4 = .........
6 543 × 8 = .........18 246 × 3 = .........
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Mở lời giải câu 6

Câu 7

1 điểm
5 432 × 7 = .........19 357 × 2 = .........
4 321 × 6 = .........6 789 × 9 = .........
3 456 × 7 = .........21 579 × 3 = .........
2 345 × 8 = .........22 680 × 4 = .........
1 234 × 9 = .........23 791 × 2 = .........
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Mở lời giải câu 7

Câu 8

1 điểm
9 876 × 5 = .........24 802 × 3 = .........
8 765 × 6 = .........7 654 × 7 = .........
7 654 × 8 = .........25 913 × 2 = .........
6 543 × 9 = .........26 024 × 2 = .........
5 432 × 8 = .........27 135 × 3 = .........
4 321 × 9 = .........3 579 × 8 = .........
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Mở lời giải câu 8

Câu 9

1 điểm
12 345 × 7 = .........23 456 × 4 = .........
3 456 × 9 = .........4 567 × 8 = .........
5 678 × 7 = .........6 789 × 6 = .........
7 890 × 5 = .........8 901 × 4 = .........
9 012 × 3 = .........10 123 × 2 = .........
11 234 × 8 = .........12 345 × 6 = .........
13 456 × 5 = .........14 567 × 4 = .........
15 678 × 3 = .........16 789 × 2 = .........
17 890 × 5 = .........18 901 × 4 = .........
19 012 × 3 = .........20 123 × 2 = .........
21 234 × 4 = .........22 345 × 3 = .........
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Mở lời giải câu 9

Câu 10

1 điểm
23 456 × 2 = .........24 567 × 4 = .........
2 678 × 8 = .........26 789 × 2 = .........
27 890 × 3 = .........28 901 × 2 = .........
29 012 × 3 = .........30 123 × 2 = .........
31 234 × 3 = .........7 345 × 6 = .........
33 456 × 2 = .........34 567 × 2 = .........
3 109 × 9 = .........24 567 × 3 = .........
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Mở lời giải câu 10

Câu 11

1 điểm
12 345 × 8 = .........23 456 × 4 = .........
3 456 × 9 = .........4 567 × 8 = .........
5 678 × 7 = .........6 789 × 6 = .........
7 890 × 5 = .........8 901 × 4 = .........
8 012 × 9 = .........10 123 × 2 = .........
11 234 × 8 = .........12 345 × 6 = .........
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Mở lời giải câu 11

Câu 12

1 điểm
14 456 × 6 = .........15 567 × 5 = .........
16 678 × 4 = .........17 789 × 3 = .........
18 890 × 5 = .........2 345 × 8 = .........
1 456 × 8 = .........5 678 × 5 = .........
23 234 × 4 = .........24 345 × 3 = .........
25 456 × 2 = .........26 567 × 3 = .........
27 678 × 3 = .........28 789 × 2 = .........
19 890 × 5 = .........31 901 × 2 = .........
32 012 × 3 = .........33 123 × 2 = .........
34 234 × 2 = .........35 345 × 2 = .........
36 456 × 2 = .........37 567 × 2 = .........
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Mở lời giải câu 12

Câu 13

1 điểm
16 234 × 5 = .........27 456 × 3 = .........
39 012 × 2 = .........14 678 × 6 = .........
5 987 × 9 = .........42 789 × 2 = .........
23 567 × 4 = .........31 245 × 3 = .........
9 654 × 8 = .........19 234 × 4 = .........
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Mở lời giải câu 13

Câu 14

1 điểm
12 234 × 7 = .........6 789 × 3 = .........
14 456 × 5 = .........15 567 × 4 = .........
16 678 × 3 = .........17 789 × 2 = .........
18 890 × 5 = .........19 901 × 4 = .........
21 012 × 3 = .........22 123 × 2 = .........
8 901 × 4 = .........8 901 × 5 = .........
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Mở lời giải câu 14

Câu 15

1 điểm
9 999 × 9 = .........18 234 × 4 = .........
6 789 × 9 = .........32 456 × 2 = .........
41 567 × 2 = .........11 678 × 8 = .........
9 876 × 7 = .........37 567 × 2 = .........
23 901 × 4 = .........38 456 × 2 = .........
12 345 × 6 = .........29 678 × 3 = .........
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Mở lời giải câu 15

Câu 16

1 điểm
10 234 × 9 = .........20 345 × 4 = .........
30 456 × 3 = .........40 567 × 2 = .........
5 678 × 9 = .........6 789 × 8 = .........
7 890 × 7 = .........8 901 × 6 = .........
9 012 × 5 = .........11 123 × 4 = .........
12 234 × 8 = .........13 345 × 7 = .........
2 234 × 9 = .........8 345 × 4 = .........
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Mở lời giải câu 16

Câu 17

1 điểm
25 456 × 2 = .........26 567 × 3 = .........
3 456 × 8 = .........4 567 × 7 = .........
5 678 × 6 = .........6 789 × 5 = .........
7 890 × 4 = .........8 901 × 3 = .........
9 012 × 2 = .........11 123 × 8 = .........
7 789 × 9 = .........13 345 × 6 = .........
14 456 × 5 = .........7 890 × 5 = .........
16 678 × 3 = .........9 012 × 9 = .........
18 890 × 5 = .........9 012 × 5 = .........
21 012 × 3 = .........3 456 × 7 = .........
23 234 × 4 = .........24 345 × 3 = .........
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Mở lời giải câu 17
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