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▲
©2024 数学クラブ http://sugaku.club/
月 日( )
● 計算しなさい
[1N1-00]
(1)
9
3
÷
(2)
7
÷
5
(3)
49
7
÷
(4)
6
3
÷
(5)
14
7
÷
(6)
35
7
÷
(7)
25
5
÷
(8)
15
5
÷
(9)
6
2
÷
(10)
2
÷
2
(11)
10
5
÷
(12)
2
÷
2
©2024 数学クラブ http://sugaku.club/
月 日( )
【解答例】
(1)
9
3
÷
9
÷
3
=
3
=
(2)
7
÷
5
7
=
5
(3)
49
7
÷
49
÷
7
=
7
=
(4)
6
3
÷
6
÷
3
=
2
=
(5)
14
7
÷
14
÷
7
=
2
=
(6)
35
7
÷
35
÷
7
=
5
=
(7)
25
5
÷
25
÷
5
=
5
=
(8)
15
5
÷
15
÷
5
=
3
=
(9)
6
2
÷
6
÷
2
=
3
=
(10)
2
÷
2
2
=
2
(11)
10
5
÷
10
÷
5
=
2
=
(12)
2
÷
2
2
=
2
(1)
3
(2)
7
5
(3)
7
(4)
2
(5)
2
(6)
5
(7)
5
(8)
3
(9)
3
(10)
2
2
(11)
2
(12)
2
2