［文字サイズの変更］
▼
▲
©2019 数学クラブ http://sugaku.club/
月 日（ ）
● 次の式を，文字式の表し方にしたがって書きましょう
[072-00]
(1)
m
÷
3
(2)
x
÷
10
(3)
10
÷
a
(4)
p
÷
(
−6
)
(5)
x
÷
10
(6)
x
÷
(
−4
)
(7)
m
÷
(
−10
)
(8)
8
÷
x
(9)
3
÷
x
(10)
m
÷
5
(11)
c
÷
9
(12)
p
÷
4
(13)
7
÷
m
(14)
(
−5
)
÷
m
(15)
(
−3
)
÷
m
(16)
7
÷
x
(17)
m
÷
8
(18)
a
÷
(
−5
)
(19)
x
÷
5
(20)
(
−9
)
÷
m
(21)
p
÷
10
(22)
(
−3
)
÷
a
(23)
(
−2
)
÷
p
(24)
m
÷
8
(25)
p
÷
(
−2
)
(26)
3
÷
a
(27)
m
÷
10
(28)
6
÷
x
©2019 数学クラブ http://sugaku.club/
月 日（ ）
【解答例】
(1)
m
÷
3
m
=
3
(2)
x
÷
10
x
=
10
(3)
10
÷
a
10
=
a
(4)
p
÷
(
−6
)
p
=
−
6
(5)
x
÷
10
x
=
10
(6)
x
÷
(
−4
)
x
=
−
4
(7)
m
÷
(
−10
)
m
=
−
10
(8)
8
÷
x
8
=
x
(9)
3
÷
x
3
=
x
(10)
m
÷
5
m
=
5
(11)
c
÷
9
c
=
9
(12)
p
÷
4
p
=
4
(13)
7
÷
m
7
=
m
(14)
(
−5
)
÷
m
5
=
−
m
(15)
(
−3
)
÷
m
3
=
−
m
(16)
7
÷
x
7
=
x
(17)
m
÷
8
m
=
8
(18)
a
÷
(
−5
)
a
=
−
5
(19)
x
÷
5
x
=
5
(20)
(
−9
)
÷
m
9
=
−
m
(21)
p
÷
10
p
=
10
(22)
(
−3
)
÷
a
3
=
−
a
(23)
(
−2
)
÷
p
2
=
−
p
(24)
m
÷
8
m
=
8
(25)
p
÷
(
−2
)
p
=
−
2
(26)
3
÷
a
3
=
a
(27)
m
÷
10
m
=
10
(28)
6
÷
x
6
=
x