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▲
©2024 数学クラブ http://sugaku.club/
月 日( )
● 計算しなさい
[1N1-00]
(1)
7
÷
2
(2)
9
3
÷
(3)
7
÷
5
(4)
21
7
÷
(5)
6
2
÷
(6)
2
÷
2
(7)
10
2
÷
(8)
6
3
÷
(9)
10
2
÷
(10)
5
÷
2
(11)
49
7
÷
(12)
4
2
÷
©2024 数学クラブ http://sugaku.club/
月 日( )
【解答例】
(1)
7
÷
2
7
=
2
(2)
9
3
÷
9
÷
3
=
3
=
(3)
7
÷
5
7
=
5
(4)
21
7
÷
21
÷
7
=
3
=
(5)
6
2
÷
6
÷
2
=
3
=
(6)
2
÷
2
2
=
2
(7)
10
2
÷
10
÷
2
=
5
=
(8)
6
3
÷
6
÷
3
=
2
=
(9)
10
2
÷
10
÷
2
=
5
=
(10)
5
÷
2
5
=
2
(11)
49
7
÷
49
÷
7
=
7
=
(12)
4
2
÷
4
÷
2
=
2
=
(1)
7
2
(2)
3
(3)
7
5
(4)
3
(5)
3
(6)
2
2
(7)
5
(8)
2
(9)
5
(10)
5
2
(11)
7
(12)
2