Bài tập ôn hè Toán 4 lên lớp 5 Dạng 1: Cộng, trừ, nhân, chia số tự nhiên có đáp án

$\begin{array}{l}\underset{¯}{+\begin{array}{c}45622\\ 33813\end{array}}\\ 79435\end{array}$

$\begin{array}{l}\underset{¯}{+\begin{array}{c}12055\\ 21345\end{array}}\\ \text{ 33\hspace{0.17em}\hspace{0.17em}400}\end{array}$

$\begin{array}{l}\underset{¯}{+\begin{array}{c}12055\\ 21345\end{array}}\\ \text{ 33\hspace{0.17em}\hspace{0.17em}400}\end{array}$

$\begin{array}{l}\underset{¯}{+\begin{array}{c}189231\\ 10211\end{array}}\\ 199442\end{array}$

$\begin{array}{l}\underset{¯}{-\begin{array}{c}\text{18 282}\\ \text{10 234}\end{array}}\\ \text{ 8 048}\end{array}$

$\begin{array}{l}\underset{¯}{-\begin{array}{c}\text{83 908}\\ \text{24 693}\end{array}}\\ \text{ 59 215}\end{array}$

$\begin{array}{l}\underset{¯}{-\begin{array}{c}\text{96 254}\\ \text{13 202}\end{array}}\\ \text{ 83 052}\end{array}$

$\begin{array}{l}\underset{¯}{-\begin{array}{c}\text{15 062}\\ \text{ 8 972}\end{array}}\\ \text{ 6 090}\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}1275\\ 3\end{array}}\\ 3825\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}68\\ 5\end{array}}\\ 340\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}428\\ 9\end{array}}\\ 3852\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}2026\\ 4\end{array}}\\ 8104\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}123\\ 25\end{array}}\\ \underset{¯}{\begin{array}{c}615\\ 246\end{array}}\\ 3075\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}326\\ 18\end{array}}\\ \underset{¯}{\begin{array}{c}\text{ 2608}\\ \text{326}\end{array}}\\ 5868\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}402\\ 32\end{array}}\\ \underset{¯}{\begin{array}{c}804\\ 1206\end{array}}\\ 12864\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}503\\ 39\end{array}}\\ \underset{¯}{\begin{array}{c}4527\\ 1509\end{array}}\\ 19617\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}203\\ 325\end{array}}\\ \begin{array}{l}\text{ 1015}\\ \text{ 406}\\ \text{609}\\ \text{65975}\end{array}\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}314\\ 206\end{array}}\\ \begin{array}{l}\text{ 1884}\\ \text{628}\\ \text{64684}\end{array}\end{array}$

$\begin{array}{l}\underset{¯}{\text{× }\begin{array}{c}\text{405}\\ \text{315}\end{array}}\\ \begin{array}{l}\text{ 2025}\\ \text{ 405}\\ \text{1215}\\ 127575\end{array}\end{array}$

$\begin{array}{l}\underset{¯}{\text{×}\begin{array}{c}\text{2375}\\ \text{ 317}\end{array}}\\ \begin{array}{l}\text{ 16625}\\ \text{ 2375}\\ \text{7125}\\ \text{752875}\end{array}\end{array}$

$\begin{array}{l}\underset{¯}{\text{+}\begin{array}{c}\text{245 645}\\ \text{ 24 167}\end{array}}\\ \text{ 269 812}\end{array}$

$\begin{array}{l}\underset{¯}{-\begin{array}{c}\text{987 534}\\ \text{ 12 458}\end{array}}\\ \text{ 975 076}\end{array}$

$\begin{array}{l}\underset{¯}{\text{+}\begin{array}{c}\text{66 789}\\ \text{29 091}\end{array}}\\ \text{ 95 880}\end{array}$

$\begin{array}{l}\underset{¯}{-\begin{array}{c}\text{974 502}\\ \text{ 32 891}\end{array}}\\ \text{ 941 611}\end{array}$

$\begin{array}{l}\underset{¯}{\times \begin{array}{c}5412\\ 308\end{array}}\\ \begin{array}{l}\text{ 43296}\\ \text{16236}\\ 1666896\end{array}\end{array}$