TopStudy

Đáp án và lời giải

Bài tập Toán lớp 2 Phép trừ (không nhớ) trong phạm vi 1 000 (có đáp án)

Về trang đề

Câu 1

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

−999888‾    111\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{999}\\{888}\end{array}} \\\,\,\,\,111\end{array}

−871   30‾    841\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{871}\\{\,\,\,30}\end{array}} \\\,\,\,\,841\end{array}

−672511‾    161\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{672}\\{511}\end{array}} \\\,\,\,\,161\end{array}

−618502‾    116\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{618}\\{502}\end{array}} \\\,\,\,\,116\end{array}

−873   51‾    822\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{873}\\{\,\,\,51}\end{array}} \\\,\,\,\,822\end{array}

−172   52‾    120\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{172}\\{\,\,\,52}\end{array}} \\\,\,\,\,120\end{array}

Câu 2

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

−652310‾    342\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{652}\\{310}\end{array}} \\\,\,\,\,342\end{array}

−985775‾    210\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{985}\\{775}\end{array}} \\\,\,\,\,210\end{array}

−789125‾    664\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{789}\\{125}\end{array}} \\\,\,\,\,664\end{array}

−652312‾    340\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{652}\\{312}\end{array}} \\\,\,\,\,340\end{array}

−728512‾    216\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{728}\\{512}\end{array}} \\\,\,\,\,216\end{array}

−487156‾    331\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{487}\\{156}\end{array}} \\\,\,\,\,331\end{array}

Câu 3

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

−672521‾    151\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{672}\\{521}\end{array}} \\\,\,\,\,151\end{array}

−875325‾    550\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{875}\\{325}\end{array}} \\\,\,\,\,550\end{array}

−528   15‾    513\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{528}\\{\,\,\,15}\end{array}} \\\,\,\,\,513\end{array}

−734614‾    120\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{734}\\{614}\end{array}} \\\,\,\,\,120\end{array}

−875672‾    203\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{875}\\{672}\end{array}} \\\,\,\,\,203\end{array}

−567154‾    413\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{567}\\{154}\end{array}} \\\,\,\,\,413\end{array}

Câu 4

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

−666333‾    333\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{666}\\{333}\end{array}} \\\,\,\,\,333\end{array}

−588477‾    111\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{588}\\{477}\end{array}} \\\,\,\,\,111\end{array}

−275115‾    160\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{275}\\{115}\end{array}} \\\,\,\,\,160\end{array}

−875555‾    320\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{875}\\{555}\end{array}} \\\,\,\,\,320\end{array}

−459216‾    243\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{459}\\{216}\end{array}} \\\,\,\,\,243\end{array}

−987654‾    333\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{987}\\{654}\end{array}} \\\,\,\,\,333\end{array}

Câu 5

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

−888   77‾    811\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{888}\\{\,\,\,77}\end{array}} \\\,\,\,\,811\end{array}

−677   52‾    625\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{677}\\{\,\,\,52}\end{array}} \\\,\,\,\,625\end{array}

−267      5‾    262\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{267}\\{\,\,\,\,\,\,5}\end{array}} \\\,\,\,\,262\end{array}

−972   62‾    910\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{972}\\{\,\,\,62}\end{array}} \\\,\,\,\,910\end{array}

−567321‾    246\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{567}\\{321}\end{array}} \\\,\,\,\,246\end{array}

−858617‾    241\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{858}\\{617}\end{array}} \\\,\,\,\,241\end{array}

Câu 6

Hướng dẫn chấm do TopStudy biên soạn, mang tính gợi ý

−458333‾    125\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{458}\\{333}\end{array}} \\\,\,\,\,125\end{array}

−925315‾    610\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{925}\\{315}\end{array}} \\\,\,\,\,610\end{array}

−690260‾    430\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{690}\\{260}\end{array}} \\\,\,\,\,430\end{array}

−555424‾    131\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{555}\\{424}\end{array}} \\\,\,\,\,131\end{array}

−734612‾    122\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{734}\\{612}\end{array}} \\\,\,\,\,122\end{array}

−352121‾    231\begin{array}{l}\underline { - \begin{array}{cccccccccccccccccccc}{352}\\{121}\end{array}} \\\,\,\,\,231\end{array}