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▲
©2025 数学クラブ http://sugaku.club/
月 日( )
● 計算しなさい
[1N1-00]
(1)
14
2
÷
(2)
6
3
÷
(3)
49
7
÷
(4)
7
÷
2
(5)
14
7
÷
(6)
15
3
÷
(7)
6
3
÷
(8)
21
7
÷
(9)
6
3
÷
(10)
5
÷
5
(11)
6
3
÷
(12)
9
3
÷
©2025 数学クラブ http://sugaku.club/
月 日( )
【解答例】
(1)
14
2
÷
14
÷
2
=
7
=
(2)
6
3
÷
6
÷
3
=
2
=
(3)
49
7
÷
49
÷
7
=
7
=
(4)
7
÷
2
7
=
2
(5)
14
7
÷
14
÷
7
=
2
=
(6)
15
3
÷
15
÷
3
=
5
=
(7)
6
3
÷
6
÷
3
=
2
=
(8)
21
7
÷
21
÷
7
=
3
=
(9)
6
3
÷
6
÷
3
=
2
=
(10)
5
÷
5
5
=
5
(11)
6
3
÷
6
÷
3
=
2
=
(12)
9
3
÷
9
÷
3
=
3
=
(1)
7
(2)
2
(3)
7
(4)
7
2
(5)
2
(6)
5
(7)
2
(8)
3
(9)
2
(10)
5
5
(11)
2
(12)
3