Bài tập Toán 3 Bài 8. Phép trừ trong phạm vi 100 000 có đáp án

1. Tự luận

• 1 điểm

\(\underline { - \begin{array}{*{20}{c}}{9\,\,483}\\{2\,\,571}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{7\,\,849}\\{3\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{4\,\,917}\\{1\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{9\,\,172}\\{6\,\,283}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{6\,\,849}\\{4\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{8\,\,506}\\{5\,\,917}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{5\,\,283}\\{2\,\,849}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{7\,\,192}\\{3\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{8\,\,283}\\{5\,\,672}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{6\,\,506}\\{3\,\,917}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{4\,\,849}\\{1\,\,283}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{9\,\,917}\\{7\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{7\,\,506}\\{4\,\,917}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{5\,\,672}\\{2\,\,849}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{9\,\,283}\\{6\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{7\,\,917}\\{5\,\,283}\end{array}} \)

.....

Xem đáp án

2. Tự luận

• 1 điểm

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{8\,\,917}\end{array}}\\{2\,\,381}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{6\,\,493}\end{array}}\\{3\,\,917}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{4\,\,506}\end{array}}\\{1\,\,283}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{9\,\,483}\end{array}}\\{5\,\,672}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{5\,\,672}\end{array}}\\{3\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{8\,\,917}\end{array}}\\{6\,\,493}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{6\,\,917}\end{array}}\\{4\,\,917}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{7\,\,506}\end{array}}\\{5\,\,283}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{9\,\,283}\end{array}}\\{7\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{4\,\,917}\end{array}}\\{1\,\,672}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{5\,\,849}\end{array}}\\{2\,\,849}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{8\,\,506}\end{array}}\\{6\,\,283}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{7\,\,917}\end{array}}\\{5\,\,672}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{6\,\,283}\end{array}}\\{3\,\,506}\end{array}} \)

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{9\,\,506}\end{array}}\\{8\,\,283}\end{array}} \]

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{7\,\,849}\end{array}}\\{5\,\,917}\end{array}} \)

.....

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{8\,\,917}\end{array}}\\{2\,\,381}\end{array}} \\\,\,\,\,6\,\,536\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{6\,\,493}\end{array}}\\{3\,\,917}\end{array}} \\\,\,\,\,2\,\,576\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{4\,\,506}\end{array}}\\{1\,\,283}\end{array}} \\\,\,\,\,3\,\,223\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{9\,\,483}\end{array}}\\{5\,\,672}\end{array}} \\\,\,\,\,3\,\,811\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{5\,\,672}\end{array}}\\{3\,\,506}\end{array}} \\\,\,\,\,2\,\,166\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{8\,\,917}\end{array}}\\{6\,\,493}\end{array}} \\\,\,\,\,2\,\,424\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{6\,\,917}\end{array}}\\{4\,\,917}\end{array}} \\\,\,\,\,2\,\,000\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{7\,\,506}\end{array}}\\{5\,\,283}\end{array}} \\\,\,\,\,2\,\,223\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{9\,\,283}\end{array}}\\{7\,\,506}\end{array}} \\\,\,\,\,\,1\,\,777\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{4\,\,917}\end{array}}\\{1\,\,672}\end{array}} \\\,\,\,\,3\,\,245\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{5\,\,849}\end{array}}\\{2\,\,849}\end{array}} \\\,\,\,\,3\,\,000\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{8\,\,506}\end{array}}\\{6\,\,283}\end{array}} \\\,\,\,\,2\,\,223\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{7\,\,917}\end{array}}\\{5\,\,672}\end{array}} \\\,\,\,\,2\,\,245\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{6\,\,283}\end{array}}\\{3\,\,506}\end{array}} \\\,\,\,\,2\,\,777\end{array}\)
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{9\,\,506}\end{array}}\\{8\,\,283}\end{array}} \\\,\,\,\,\,1\,\,223\end{array}\]	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{7\,\,849}\end{array}}\\{5\,\,917}\end{array}} \\\,\,\,\,\,1\,\,932\end{array}\)

3. Tự luận

• 1 điểm

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{12\,\,849}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{11\,\,506}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{98\,\,917}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{73\,\,506}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{23\,\,917}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{19\,\,483}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{67\,\,506}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{58\,\,917}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{34\,\,506}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{27\,\,917}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{78\,\,283}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{65\,\,917}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{41\,\,947}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{36\,\,283}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{83\,\,506}\end{array}}\end{array}}\\{59\,\,172}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{57\,\,192}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{14\,\,917}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{92\,\,849}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{88\,\,506}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{66\,\,283}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{53\,\,917}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{55\,\,917}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{47\,\,283}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{75\,\,506}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{68\,\,917}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{44\,\,917}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{31\,\,506}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{19\,\,483}\end{array}}\end{array}}\\{\begin{array}{*{20}{l}}{12\,\,849}\end{array}}\end{array}} \]

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{\begin{array}{*{20}{l}}{69\,\,172}\end{array}}\end{array}}\\{54\,\,917}\end{array}} \]

.....

Xem đáp án

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{12\,\,849}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{11\,\,506}\end{array}}\end{array}} \\\,\,\,\,\,\,\,1\,\,343\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{98\,\,917}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{73\,\,506}\end{array}}\end{array}} \\\,\,\,\,25\,\,411\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{23\,\,917}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{19\,\,483}\end{array}}\end{array}} \\\,\,\,\,\,\,4\,\,434\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{67\,\,506}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{58\,\,917}\end{array}}\end{array}} \\\,\,\,\,\,\,\,8\,\,589\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{34\,\,506}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{27\,\,917}\end{array}}\end{array}} \\\,\,\,\,\,\,\,6\,\,589\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{78\,\,283}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{65\,\,917}\end{array}}\end{array}} \\\,\,\,\,12\,\,366\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{41\,\,947}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{36\,\,283}\end{array}}\end{array}} \\\,\,\,\,\,\,\,5\,\,664\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{*{20}{l}}{83\,\,506}\end{array}}\end{array}}\\{59\,\,172}\end{array}} \\\,\,\,24\,\,334\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{57\,\,192}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{14\,\,917}\end{array}}\end{array}} \\\,\,\,42\,\,275\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{92\,\,849}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{88\,\,506}\end{array}}\end{array}} \\\,\,\,\,\,\,\,4\,\,343\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{66\,\,283}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{53\,\,917}\end{array}}\end{array}} \\\,\,\,\,12\,\,366\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{55\,\,917}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{47\,\,283}\end{array}}\end{array}} \\\,\,\,\,\,\,\,8\,\,634\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{75\,\,506}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{68\,\,917}\end{array}}\end{array}} \\\,\,\,\,\,\,\,6\,\,589\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{44\,\,917}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{31\,\,506}\end{array}}\end{array}} \\\,\,\,\,\,13\,\,411\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{19\,\,483}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{12\,\,849}\end{array}}\end{array}} \\\,\,\,\,\,\,6\,\,634\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{*{20}{l}}{69\,\,172}\end{array}}\end{array}}\\{54\,\,917}\end{array}} \\\,\,\,\,14\,\,255\end{array}\]

4. Tự luận

• 1 điểm

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{13\,\,506}\end{array}}\\{11\,\,947}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{98\,\,917}\end{array}}\\{73\,\,283}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{24\,\,917}\end{array}}\\{19\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{76\,\,283}\end{array}}\\{58\,\,917}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{35\,\,283}\end{array}}\\{27\,\,917}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{82\,\,506}\end{array}}\\{69\,\,483}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{46\,\,506}\end{array}}\\{38\,\,917}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{67\,\,192}\end{array}}\\{51\,\,283}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{57\,\,917}\end{array}}\\{14\,\,283}\end{array}} \)

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{88\,\,506}\end{array}}\\{76\,\,917}\end{array}} \]

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{68\,\,283}\end{array}}\\{59\,\,172}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{99\,\,483}\end{array}}\\{91\,\,506}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{19\,\,506}\end{array}}\\{12\,\,849}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{54\,\,917}\end{array}}\\{46\,\,283}\end{array}} \)

.....

\(\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{41\,\,283}\end{array}}\\{33\,\,917}\end{array}} \)

.....

\[\underline { - \begin{array}{*{20}{c}}{\begin{array}{*{20}{l}}{75\,\,506}\end{array}}\\{67\,\,192}\end{array}} \]

.....

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{13\,\,506}\end{array}}\\{11\,\,947}\end{array}} \\\,\,\,\,\,\,\,1\,\,559\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{98\,\,917}\end{array}}\\{73\,\,283}\end{array}} \\\,\,\,\,25\,\,634\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{24\,\,917}\end{array}}\\{19\,\,506}\end{array}} \\\,\,\,\,\,\,\,5\,\,411\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{76\,\,283}\end{array}}\\{58\,\,917}\end{array}} \\\,\,\,\,17\,\,366\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{35\,\,283}\end{array}}\\{27\,\,917}\end{array}} \\\,\,\,\,\,\,\,7\,\,366\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{82\,\,506}\end{array}}\\{69\,\,483}\end{array}} \\\,\,\,\,\,13\,\,023\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{46\,\,506}\end{array}}\\{38\,\,917}\end{array}} \\\,\,\,\,\,\,\,7\,\,589\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{67\,\,192}\end{array}}\\{51\,\,283}\end{array}} \\\,\,\,\,15\,\,909\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{57\,\,917}\end{array}}\\{14\,\,283}\end{array}} \\\,\,\,43\,\,634\end{array}\)	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{88\,\,506}\end{array}}\\{76\,\,917}\end{array}} \\\,\,\,\,\,11\,\,589\end{array}\]
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{68\,\,283}\end{array}}\\{59\,\,172}\end{array}} \\\,\,\,\,\,\,\,9\,\,111\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{99\,\,483}\end{array}}\\{91\,\,506}\end{array}} \\\,\,\,\,\,\,7\,\,977\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{19\,\,506}\end{array}}\\{12\,\,849}\end{array}} \\\,\,\,\,\,\,6\,\,657\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{54\,\,917}\end{array}}\\{46\,\,283}\end{array}} \\\,\,\,\,\,\,\,8\,\,634\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{41\,\,283}\end{array}}\\{33\,\,917}\end{array}} \\\,\,\,\,\,\,7\,\,366\end{array}\)	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{75\,\,506}\end{array}}\\{67\,\,192}\end{array}} \\\,\,\,\,\,\,\,8\,\,314\end{array}\]

5. Tự luận

• 1 điểm

14 392 – 12 847 = ......	36 704 – 11 259 = ......
23 481 – 947 = ......	5 917 – 3 482 = ......
51 693 – 47 214 = ......	43 381 – 26 645 = ......
35 947 – 4 321 = ......	6 872 – 649 = ......
19 506 – 12 193 = ......	62 128 – 55 704 = ......
27 249 – 18 813 = ......	2 506 – 1 927 = ......
46 381 – 12 957 = ......	53 907 – 5 392 = ......
15 872 – 12 294 = ......	31 346 – 23 928 = ......
24 135 – 17 742 = ......	7 493 – 4 127 = ......
38 708 – 18 346 = ......	44 927 – 36 481 = ......
13 592 – 11 837 = ......	56 381 – 48 704 = ......
61 413 – 52 527 = ......	3 917 – 372 = ......
32 947 – 25 413 = ......	71 506 – 63 128 = ......
26 673 – 18 209 = ......	6 192 – 3 583 = ......
14 392 – 12 847 = ......	36 704 – 11 259 = ......
23 481 – 947 = ......	5 917 – 3 482 = ......
51 693 – 47 214 = ......	43 381 – 26 645 = ......
35 947 – 4 321 = ......	6 872 – 649 = ......

Xem đáp án

6. Tự luận

• 1 điểm

8 947 – 5 392 = ......	64 582 – 57 139 = ......
51 306 – 4 892 = ......	45 128 – 36 947 = ......
17 249 – 13 581 = ......	12 583 – 11 947 = ......
63 247 – 55 813 = ......	36 413 – 29 758 = ......
5 917 – 738 = ......	41 692 – 23 847 = ......
27 135 – 3 482 = ......	54 281 – 49 713 = ......
38 947 – 21 364 = ......	19 704 – 12 381 = ......
6 504 – 3 281 = ......	33 947 – 25 618 = ......
4 281 – 592 = ......	72 394 – 63 158 = ......
25 847 – 13 594 = ......	31 506 – 847 = ......
42 813 – 17 259	7 392 – 4 158 = ......
48 591 – 14 273 = ......	2 813 – 1 947 = ......
57 913 – 49 381 = ......	29 506 – 21 813 = ......
16 347 – 14 892 = ......	14 592 – 11 837 = ......
8 947 – 5 392 = ......	64 582 – 57 139 = ......
51 306 – 4 892 = ......	45 128 – 36 947 = ......
17 249 – 13 581 = ......	12 583 – 11 947 = ......
63 247 – 55 813 = ......	36 413 – 29 758 = ......

Xem đáp án

7. Tự luận

• 1 điểm

38 346 – 31 928 = ......	26 135 – 3 482 = ......
56 927 – 48 481 = ......	24 872 – 12 294 = ......
47 381 – 13 957 = ......	63 128 – 56 704 = ......
71 506 – 62 128 = ......	13 592 – 12 837 = ......
28 506 – 20 813 = ......	52 907 – 5 392 = ......
34 249 – 25 813 = ......	15 392 – 13 847 = ......
6 917 – 3 482 = ......	41 704 – 16 259 = ......
32 481 – 947 = ......	7 493 – 4 127 = ......
53 693 – 49 214 = ......	3 506 – 1 927 = ......
18 704 – 11 381 = ......	5 917 – 372 = ......
37 381 – 20 645 = ......	40 708 – 22 346 = ......
62 381 – 54 704 = ......	4 872 – 649 = ......
44 413 – 35 927 = ......	16 249 – 12 581 = ......
9 947 – 6 392 = ......	35 413 – 28 742 = ......
38 346 – 31 928 = ......	26 135 – 3 482 = ......
56 927 – 48 481 = ......	24 872 – 12 294 = ......
47 381 – 13 957 = ......	63 128 – 56 704 = ......
71 506 – 62 128 = ......	13 592 – 12 837 = ......

Xem đáp án

8. Tự luận

• 1 điểm

61 704 – 54 128 = ......	51 947 – 46 813 = ......
5 917 – 738 = ......	13 247 – 11 892 = ......
37 506 – 4 281 = ......	25 693 – 947 = ......
42 381 – 17 645 = ......	84 135 – 79 364 = ......
6 128 – 3 592 = ......	29 481 – 13 957 = ......

Xem đáp án

9. Tự luận

• 1 điểm

2 813 – 947 = ......	53 704 – 28 159 = ......
31 506 – 947 = ......	6 917 – 3 482 = ......
42 813 – 37 259 = ......	27 135 – 4 872 = ......
19 704 – 13 381 = ......	5 917 – 649 = ......
63 247 – 55 813 = ......	38 506 – 21 947 = ......
74 381 – 68 927 = ......	14 392 – 12 847 = ......

Xem đáp án

10. Tự luận

• 1 điểm

46 704 – 21 359 = ......	51 947 – 46 813 = ......
38 947 – 22 583 = ......	35 128 – 847 = ......
7 392 – 4 158 = ......	94 381 – 86 927 = ......
29 381 – 5 927 = ......	23 506 – 17 194 = ......
67 413 – 59 872 = ......	3 506 – 847 = ......
4 813 – 927 = ......	12 583 – 11 947 = ......

Xem đáp án

11. Tự luận

• 1 điểm

73 214 – 15 678 = ......	95 432 – 42 187 = ......
68 905 – 7 890 = ......	47 123 – 3 456 = ......
19 876 – 543 = ......	82 345 – 6 789 = ......
94 321 – 78 = ......	63 210 – 432 = ......
51 987 – 2 345 = ......	79 654 – 58 321 = ......
27 543 – 987 = ......	56 789 – 5 678 = ......
88 765 – 44 321 = ......	31 456 – 234 = ......
71 234 – 654 = ......	42 109 – 109 = ......
59 876 – 37 654 = ......	97 531 – 9 876 = ......
36 789 – 25 678 = ......	64 321 – 41 098 = ......
93 210 – 4 567 = ......	85 432 – 765 = ......

Xem đáp án

12. Tự luận

• 1 điểm

84 567 – 23 456 = ......	96 784 – 51 239 = ......
62 345 – 8 901 = ......	41 987 – 3 210 = ......
75 432 – 654 = ......	38 765 – 432 = ......
91 234 – 78 = ......	57 890 – 6 789 = ......
46 789 – 35 678 = ......	83 210 – 49 876 = ......
29 876 – 1 234 = ......	67 543 – 567 = ......

Xem đáp án

13. Tự luận

• 1 điểm

92 345 – 67 123 = ......	78 654 – 34 123 = ......
56 789 – 4 567 = ......	39 876 – 2 876 = ......
81 234 – 765 = ......	45 321 – 654 = ......
69 543 – 87 = ......	87 109 – 7 876 = ......
37 654 – 26 321 = ......	94 876 – 49 876 = ......
25 987 – 1 234 = ......	61 234 – 567 = ......
98 765 – 12 876 = ......	53 210 – 3 456 = ......

Xem đáp án

14. Tự luận

• 1 điểm

46 789 – 5 432 = ......	99 999 – 12 876 = ......
82 345 – 789 = ......	54 321 – 43 123 = ......
93 456 – 78 123 = ......	87 109 – 65 876 = ......
39 876 – 2 123 = ......	68 543 – 654 = ......
71 234 – 6 543 = ......	95 678 – 23 123 = ......
56 789 – 567 = ......	27 654 – 1 876 = ......
83 210 – 49 567 = ......	42 345 – 31 456 = ......
67 890 – 8 901 = ......	91 876 – 67 = ......
35 987 – 432 = ......	79 123 – 987 = ......
48 765 – 3 456 = ......	63 210 – 7 890 = ......
97 654 – 52 789 = ......	85 432 – 41 234 = ......

Xem đáp án

15. Tự luận

• 1 điểm

74 321 – 29 876 = ......	98 543 – 65 432 = ......
61 234 – 5 678 = ......	43 210 – 2 345 = ......
89 765 – 876 = ......	37 654 – 543 = ......
95 432 – 45 = ......	52 987 – 7 654 = ......
38 901 – 27 890 = ......	81 234 – 49 876 = ......
26 543 – 1 234 = ......	69 876 – 567 = ......
93 210 – 12 345 = ......	47 890 – 3 210 = ......
58 765 – 34 567 = ......	86 543 – 8 901 = ......

Xem đáp án

16. Tự luận

• 1 điểm

82 456 – 37 891 = ......	99 876 – 54 321 = ......
67 890 – 6 543 = ......	41 234 – 3 456 = ......
75 321 – 987 = ......	38 765 – 654 = ......
94 567 – 23 = ......	63 210 – 8 901 = ......
49 876 – 38 765 = ......	87 654 – 43 210 = ......
29 543 – 1 876 = ......	56 789 – 567 = ......
91 234 – 12 789 = ......	72 345 – 5 678 = ......
68 901 – 45 678 = ......	35 987 – 2 345 = ......
83 210 – 7 654 = ......	97 543 – 89 123 = ......

Xem đáp án

\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9\,\,483}\\{2\,\,571}\end{array}} \\\,\,\,\,6\,\,912\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{7\,\,849}\\{3\,\,506}\end{array}} \\\,\,\,\,4\,\,343\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{4\,\,917}\\{1\,\,506}\end{array}} \\\,\,\,\,3\,\,411\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9\,\,172}\\{6\,\,283}\end{array}} \\\,\,\,\,2\,\,889\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6\,\,849}\\{4\,\,506}\end{array}} \\\,\,\,\,2\,\,343\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{8\,\,506}\\{5\,\,917}\end{array}} \\\,\,\,\,2\,\,589\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{5\,\,283}\\{2\,\,849}\end{array}} \\\,\,\,\,2\,\,434\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{7\,\,192}\\{3\,\,506}\end{array}} \\\,\,\,\,3\,\,686\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{8\,\,283}\\{5\,\,672}\end{array}} \\\,\,\,\,2\,\,611\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{6\,\,506}\\{3\,\,917}\end{array}} \\\,\,\,\,2\,\,589\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{4\,\,849}\\{1\,\,283}\end{array}} \\\,\,\,\,3\,\,566\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9\,\,917}\\{7\,\,506}\end{array}} \\\,\,\,\,2\,\,411\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{7\,\,506}\\{4\,\,917}\end{array}} \\\,\,\,\,2\,\,589\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{5\,\,672}\\{2\,\,849}\end{array}} \\\,\,\,\,2\,\,823\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{9\,\,283}\\{6\,\,506}\end{array}} \\\,\,\,\,2\,\,777\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{*{20}{c}}{7\,\,917}\\{5\,\,283}\end{array}} \\\,\,\,\,2\,\,634\end{array}\)

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{8\,\,917}\end{array}}\\{2\,\,381}\end{array}} \\\,\,\,\,6\,\,536\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{6\,\,493}\end{array}}\\{3\,\,917}\end{array}} \\\,\,\,\,2\,\,576\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{4\,\,506}\end{array}}\\{1\,\,283}\end{array}} \\\,\,\,\,3\,\,223\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{9\,\,483}\end{array}}\\{5\,\,672}\end{array}} \\\,\,\,\,3\,\,811\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{5\,\,672}\end{array}}\\{3\,\,506}\end{array}} \\\,\,\,\,2\,\,166\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{8\,\,917}\end{array}}\\{6\,\,493}\end{array}} \\\,\,\,\,2\,\,424\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{6\,\,917}\end{array}}\\{4\,\,917}\end{array}} \\\,\,\,\,2\,\,000\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{7\,\,506}\end{array}}\\{5\,\,283}\end{array}} \\\,\,\,\,2\,\,223\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{9\,\,283}\end{array}}\\{7\,\,506}\end{array}} \\\,\,\,\,\,1\,\,777\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{4\,\,917}\end{array}}\\{1\,\,672}\end{array}} \\\,\,\,\,3\,\,245\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{5\,\,849}\end{array}}\\{2\,\,849}\end{array}} \\\,\,\,\,3\,\,000\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{8\,\,506}\end{array}}\\{6\,\,283}\end{array}} \\\,\,\,\,2\,\,223\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{7\,\,917}\end{array}}\\{5\,\,672}\end{array}} \\\,\,\,\,2\,\,245\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{6\,\,283}\end{array}}\\{3\,\,506}\end{array}} \\\,\,\,\,2\,\,777\end{array}\)
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{9\,\,506}\end{array}}\\{8\,\,283}\end{array}} \\\,\,\,\,\,1\,\,223\end{array}\]	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{7\,\,849}\end{array}}\\{5\,\,917}\end{array}} \\\,\,\,\,\,1\,\,932\end{array}\)

\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{12\,\,849}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{11\,\,506}\end{array}}\end{array}} \\\,\,\,\,\,\,\,1\,\,343\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{98\,\,917}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{73\,\,506}\end{array}}\end{array}} \\\,\,\,\,25\,\,411\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{23\,\,917}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{19\,\,483}\end{array}}\end{array}} \\\,\,\,\,\,\,4\,\,434\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{67\,\,506}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{58\,\,917}\end{array}}\end{array}} \\\,\,\,\,\,\,\,8\,\,589\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{34\,\,506}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{27\,\,917}\end{array}}\end{array}} \\\,\,\,\,\,\,\,6\,\,589\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{78\,\,283}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{65\,\,917}\end{array}}\end{array}} \\\,\,\,\,12\,\,366\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{41\,\,947}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{36\,\,283}\end{array}}\end{array}} \\\,\,\,\,\,\,\,5\,\,664\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{*{20}{l}}{83\,\,506}\end{array}}\end{array}}\\{59\,\,172}\end{array}} \\\,\,\,24\,\,334\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{57\,\,192}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{14\,\,917}\end{array}}\end{array}} \\\,\,\,42\,\,275\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{92\,\,849}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{88\,\,506}\end{array}}\end{array}} \\\,\,\,\,\,\,\,4\,\,343\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{66\,\,283}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{53\,\,917}\end{array}}\end{array}} \\\,\,\,\,12\,\,366\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{55\,\,917}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{47\,\,283}\end{array}}\end{array}} \\\,\,\,\,\,\,\,8\,\,634\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{75\,\,506}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{68\,\,917}\end{array}}\end{array}} \\\,\,\,\,\,\,\,6\,\,589\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{44\,\,917}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{31\,\,506}\end{array}}\end{array}} \\\,\,\,\,\,13\,\,411\end{array}\]
\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{{20}{l}}{19\,\,483}\end{array}}\end{array}}\\{\begin{array}{{20}{l}}{12\,\,849}\end{array}}\end{array}} \\\,\,\,\,\,\,6\,\,634\end{array}\]	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{\begin{array}{*{20}{l}}{69\,\,172}\end{array}}\end{array}}\\{54\,\,917}\end{array}} \\\,\,\,\,14\,\,255\end{array}\]

\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{13\,\,506}\end{array}}\\{11\,\,947}\end{array}} \\\,\,\,\,\,\,\,1\,\,559\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{98\,\,917}\end{array}}\\{73\,\,283}\end{array}} \\\,\,\,\,25\,\,634\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{24\,\,917}\end{array}}\\{19\,\,506}\end{array}} \\\,\,\,\,\,\,\,5\,\,411\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{76\,\,283}\end{array}}\\{58\,\,917}\end{array}} \\\,\,\,\,17\,\,366\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{35\,\,283}\end{array}}\\{27\,\,917}\end{array}} \\\,\,\,\,\,\,\,7\,\,366\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{82\,\,506}\end{array}}\\{69\,\,483}\end{array}} \\\,\,\,\,\,13\,\,023\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{46\,\,506}\end{array}}\\{38\,\,917}\end{array}} \\\,\,\,\,\,\,\,7\,\,589\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{67\,\,192}\end{array}}\\{51\,\,283}\end{array}} \\\,\,\,\,15\,\,909\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{57\,\,917}\end{array}}\\{14\,\,283}\end{array}} \\\,\,\,43\,\,634\end{array}\)	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{88\,\,506}\end{array}}\\{76\,\,917}\end{array}} \\\,\,\,\,\,11\,\,589\end{array}\]
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{68\,\,283}\end{array}}\\{59\,\,172}\end{array}} \\\,\,\,\,\,\,\,9\,\,111\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{99\,\,483}\end{array}}\\{91\,\,506}\end{array}} \\\,\,\,\,\,\,7\,\,977\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{19\,\,506}\end{array}}\\{12\,\,849}\end{array}} \\\,\,\,\,\,\,6\,\,657\end{array}\)	\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{54\,\,917}\end{array}}\\{46\,\,283}\end{array}} \\\,\,\,\,\,\,\,8\,\,634\end{array}\)
\(\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{41\,\,283}\end{array}}\\{33\,\,917}\end{array}} \\\,\,\,\,\,\,7\,\,366\end{array}\)	\[\begin{array}{l}\underline { - \begin{array}{{20}{c}}{\begin{array}{{20}{l}}{75\,\,506}\end{array}}\\{67\,\,192}\end{array}} \\\,\,\,\,\,\,\,8\,\,314\end{array}\]

14 392 – 12 847 = 1 545	36 704 – 11 259 = 25 445
23 481 – 947 = 22 534	5 917 – 3 482 = 2 435
51 693 – 47 214 = 4 479	43 381 – 26 645 = 16 736
35 947 – 4 321 = 31 626	6 872 – 649 = 6 223
19 506 – 12 193 = 7 313	62 128 – 55 704 = 6 424
27 249 – 18 813 = 8 436	2 506 – 1 927 = 579
46 381 – 12 957 = 33 424	53 907 – 5 392 = 48 515
15 872 – 12 294 = 2 578	31 346 – 23 928 = 7 418
24 135 – 17 742 = 6 393	7 493 – 4 127 = 3 366
38 708 – 18 346 = 20 362	44 927 – 36 481 = 8 446
13 592 – 11 837 = 1 755	56 381 – 48 704 = 7 677
61 413 – 52 527 = 8 886	3 917 – 372 = 3 545
32 947 – 25 413 = 7 534	71 506 – 63 128 = 8 378
26 673 – 18 209 = 8 464	6 192 – 3 583 = 2 609
14 392 – 12 847 = 1 545	36 704 – 11 259 = 25 445
23 481 – 947 = 22 534	5 917 – 3 482 = 2 435
51 693 – 47 214 = 4 479	43 381 – 26 645 = 16 736
35 947 – 4 321 = 31 626	6 872 – 649 = 6 223

8 947 – 5 392 = 3 555	64 582 – 57 139 = 7 443
51 306 – 4 892 = 46 414	45 128 – 36 947 = 8 181
17 249 – 13 581 = 3 668	12 583 – 11 947 = 636
63 247 – 55 813 = 7 434	36 413 – 29 758 = 6 655
5 917 – 738 = 5 179	41 692 – 23 847 = 17 845
27 135 – 3 482 = 23 653	54 281 – 49 713 = 4 568
38 947 – 21 364 = 17 583	19 704 – 12 381 = 7 323
6 504 – 3 281 = 3 223	33 947 – 25 618 = 8 329
4 281 – 592 = 3 689	72 394 – 63 158 = 9 236
25 847 – 13 594 = 12 253	31 506 – 847 = 30 659
42 813 – 17 259 = 25 554	7 392 – 4 158 = 3 234
48 591 – 14 273 = 34 318	2 813 – 1 947 = 866
57 913 – 49 381 = 8 532	29 506 – 21 813 = 7 693
16 347 – 14 892 = 1 455	14 592 – 11 837 = 2 755
8 947 – 5 392 = 3 555	64 582 – 57 139 = 7 443
51 306 – 4 892 = 46 414	45 128 – 36 947 = 8 181
17 249 – 13 581 = 3 668	12 583 – 11 947 = 636
63 247 – 55 813 = 7 434	36 413 – 29 758 = 6 655

38 346 – 31 928 = 6 418	26 135 – 3 482 = 22 653
56 927 – 48 481 = 8 446	24 872 – 12 294 = 12 578
47 381 – 13 957 = 33 424	63 128 – 56 704 = 6 424
71 506 – 62 128 = 9 378	13 592 – 12 837 = 755
28 506 – 20 813 = 7 693	52 907 – 5 392 = 47 515
34 249 – 25 813 = 8 436	15 392 – 13 847 = 1 545
6 917 – 3 482 = 3 435	41 704 – 16 259 = 25 445
32 481 – 947 = 31 534	7 493 – 4 127 = 3 366
53 693 – 49 214 = 4 479	3 506 – 1 927 = 1 579
18 704 – 11 381 = 7 323	5 917 – 372 = 5 545
37 381 – 20 645 = 16 736	40 708 – 22 346 = 18 362
62 381 – 54 704 = 7 677	4 872 – 649 = 4 223
44 413 – 35 927 = 8 486	16 249 – 12 581 = 3 668
9 947 – 6 392 = 3 555	35 413 – 28 742 = 6 671
38 346 – 31 928 = 6 418	26 135 – 3 482 = 22 653
56 927 – 48 481 = 8 446	24 872 – 12 294 = 12 578
47 381 – 13 957 = 33 424	63 128 – 56 704 = 6 424
71 506 – 62 128 = 9 378	13 592 – 12 837 = 755

61 704 – 54 128 = 7 576	51 947 – 46 813 = 5 134
5 917 – 738 = 5 179	13 247 – 11 892 = 1 355
37 506 – 4 281 = 33 225	25 693 – 947 = 24 746
42 381 – 17 645 = 24 736	84 135 – 79 364 = 4 771
6 128 – 3 592 = 2 536	29 481 – 13 957 = 15 524

2 813 – 947 = 1 866	53 704 – 28 159 = 25 545
31 506 – 947 = 30 559	6 917 – 3 482 = 3 435
42 813 – 37 259 = 5 554	27 135 – 4 872 = 22 263
19 704 – 13 381 = 6 323	5 917 – 649 = 5 268
63 247 – 55 813 = 7 434	38 506 – 21 947 = 16 559
74 381 – 68 927 = 5 454	14 392 – 12 847 = 1 545

46 704 – 21 359 = 25 345	51 947 – 46 813 = 5 134
38 947 – 22 583 = 16 364	35 128 – 847 = 34 281
7 392 – 4 158 = 3 234	94 381 – 86 927 = 7 454
29 381 – 5 927 = 23 454	23 506 – 17 194 = 6 312
67 413 – 59 872 = 7 541	3 506 – 847 = 2 659
4 813 – 927 = 3 886	12 583 – 11 947 = 636

73 214 – 15 678 = 57 536	95 432 – 42 187 = 53 245
68 905 – 7 890 = 61 015	47 123 – 3 456 = 43 667
19 876 – 543 = 19 333	82 345 – 6 789 = 75 556
94 321 – 78 = 94 243	63 210 – 432 = 62 778
51 987 – 2 345 = 49 642	79 654 – 58 321 = 21 333
27 543 – 987 = 26 556	56 789 – 5 678 = 51 111
88 765 – 44 321 = 44 444	31 456 – 234 = 31 222
71 234 – 654 = 70 580	42 109 – 109 = 42 000
59 876 – 37 654 = 22 222	97 531 – 9 876 = 87 655
36 789 – 25 678 = 11 111	64 321 – 41 098 = 23 223
93 210 – 4 567 = 88 643	85 432 – 765 = 84 667

84 567 – 23 456 = 61 111	96 784 – 51 239 = 45 545
62 345 – 8 901 = 53 444	41 987 – 3 210 = 38 777
75 432 – 654 = 74 778	38 765 – 432 = 38 333
91 234 – 78 = 91 156	57 890 – 6 789 = 51 101
46 789 – 35 678 = 11 111	83 210 – 49 876 = 33 334
29 876 – 1 234 = 28 642	67 543 – 567 = 66 976

92 345 – 67 123 = 25 222	78 654 – 34 123 = 44 531
56 789 – 4 567 = 52 222	39 876 – 2 876 = 37 000
81 234 – 765 = 80 469	45 321 – 654 = 44 667
69 543 – 87 = 69 456	87 109 – 7 876 = 79 233
37 654 – 26 321 = 11 333	94 876 – 49 876 = 45 000
25 987 – 1 234 = 24 753	61 234 – 567 = 60 667
98 765 – 12 876 = 85 889	53 210 – 3 456 = 49 754

46 789 – 5 432 = 41 357	99 999 – 12 876 = 87 123
82 345 – 789 = 81 556	54 321 – 43 123 = 11 198
93 456 – 78 123 = 15 333	87 109 – 65 876 = 21 233
39 876 – 2 123 = 37 753	68 543 – 654 = 67 889
71 234 – 6 543 = 64 691	95 678 – 23 123 = 72 555
56 789 – 567 = 56 222	27 654 – 1 876 = 25 778
83 210 – 49 567 = 33 643	42 345 – 31 456 = 10 889
67 890 – 8 901 = 58 989	91 876 – 67 = 91 809
35 987 – 432 = 35 555	79 123 – 987 = 78 136
48 765 – 3 456 = 45 309	63 210 – 7 890 = 55 320
97 654 – 52 789 = 44 865	85 432 – 41 234 = 44 198

74 321 – 29 876 = 44 445	98 543 – 65 432 = 33 111
61 234 – 5 678 = 55 556	43 210 – 2 345 = 40 865
89 765 – 876 = 88 889	37 654 – 543 = 37 111
95 432 – 45 = 95 387	52 987 – 7 654 = 45 333
38 901 – 27 890 = 11 011	81 234 – 49 876 = 31 358
26 543 – 1 234 = 25 309	69 876 – 567 = 69 309
93 210 – 12 345 = 80 865	47 890 – 3 210 = 44 680
58 765 – 34 567 = 24 198	86 543 – 8 901 = 77 642

82 456 – 37 891 = 44 565	99 876 – 54 321 = 45 555
67 890 – 6 543 = 61 347	41 234 – 3 456 = 37 778
75 321 – 987 = 74 334	38 765 – 654 = 38 111
94 567 – 23 = 94 544	63 210 – 8 901 = 54 309
49 876 – 38 765 = 11 111	87 654 – 43 210 = 44 444
29 543 – 1 876 = 27 667	56 789 – 567 = 56 222
91 234 – 12 789 = 78 445	72 345 – 5 678 = 66 667
68 901 – 45 678 = 23 223	35 987 – 2 345 = 33 642
83 210 – 7 654 = 75 556	97 543 – 89 123 = 8 420

16 câu hỏi