Vở bài tập Toán lớp 3 Bài 25: Phép chia hết, phép chia có dư

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{21} \\ {21 } \end{array} \left| \begin{array}{l}\underline { \ 7\ \ } \\ \ \text{3}\end{array} \right. \\ \ \ \ 0 \end{array}\)

21 : 7 = 3

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{45} \\ {45 } \end{array} \left| \begin{array}{l}\underline { \ 5\ \ } \\ \ \text{9}\end{array} \right. \\ \ \ \ 0 \end{array}\)

45 : 5 = 9

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{32} \\ {32 } \end{array} \left| \begin{array}{l}\underline { \ 4\ \ } \\ \ \text{8}\end{array} \right. \\ \ \ \ 0 \end{array}\)

32 : 4 = 8

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{72} \\ {72 } \end{array} \left| \begin{array}{l}\underline { \ 9\ \ } \\ \ \text{8}\end{array} \right. \\ \ \ \ 0 \end{array}\)

72 : 9 = 8

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{24} \\ \underline{24 } \end{array} \left| \begin{array}{l}\underline { \ 4\ \ } \\ \ \text{6}\end{array} \right. \\ \ \ \ 0 \end{array}\)

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{43} \\ \underline {42 } \end{array} \left| \begin{array}{l}\underline { \ 6\ \ } \\ \ \text{7}\end{array} \right. \\ \ \ \ 1 \end{array}\)

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{32} \\ \underline {32 } \end{array} \left| \begin{array}{l}\underline { \ 8\ \ } \\ \ \text{4}\end{array} \right. \\ \ \ \ 0 \end{array}\)

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{17} \\ \underline{15 } \end{array} \left| \begin{array}{l}\underline { \ 5\ \ } \\ \ \text{3}\end{array} \right. \\ \ \ \ 2 \end{array}\)

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{48} \\ \underline{48 } \end{array} \left| \begin{array}{l}\underline { \ 6\ \ } \\ \ \text{8}\end{array} \right. \\ \ \ \ 0 \end{array}\)

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{37} \\ \underline{36 } \end{array} \left| \begin{array}{l}\underline { \ 4\ \ } \\ \ \text{9}\end{array} \right. \\ \ \ \ 1 \end{array}\)

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{16} \\ \underline {16 } \end{array} \left| \begin{array}{l}\underline { \ 2\ \ } \\ \ \text{8}\end{array} \right. \\ \ \ \ 0 \end{array}\)

\(\begin{array}{l}\begin{array}{*{20}{c}}\text{50} \\ \underline {48 } \end{array} \left| \begin{array}{l}\underline { \ 8\ \ } \\ \ \text{6}\end{array} \right. \\ \ \ \ 2 \end{array}\)