［文字サイズの変更］
▼
▲
©2025 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)
a
÷
(
−4
)
(2)
7
÷
m
(3)
p
÷
6
(4)
8
÷
c
(5)
m
÷
4
(6)
a
÷
(
−8
)
(7)
4
÷
p
(8)
c
÷
6
(9)
m
÷
(
−2
)
(10)
(
−3
)
÷
m
(11)
7
÷
m
(12)
(
−6
)
÷
a
(13)
p
÷
6
(14)
a
÷
(
−6
)
(15)
(
−2
)
÷
m
(16)
9
÷
c
(17)
c
÷
(
−3
)
(18)
c
÷
(
−3
)
(19)
9
÷
x
(20)
(
−6
)
÷
m
(21)
9
÷
x
(22)
x
÷
2
(23)
6
÷
p
(24)
(
−3
)
÷
c
(25)
p
÷
(
−8
)
(26)
(
−10
)
÷
x
(27)
x
÷
2
(28)
4
÷
p
©2025 数学クラブ http://sugaku.club/
月 日（ ）
【解答例】
(1)
a
÷
(
−4
)
a
=
−
4
(2)
7
÷
m
7
=
m
(3)
p
÷
6
p
=
6
(4)
8
÷
c
8
=
c
(5)
m
÷
4
m
=
4
(6)
a
÷
(
−8
)
a
=
−
8
(7)
4
÷
p
4
=
p
(8)
c
÷
6
c
=
6
(9)
m
÷
(
−2
)
m
=
−
2
(10)
(
−3
)
÷
m
3
=
−
m
(11)
7
÷
m
7
=
m
(12)
(
−6
)
÷
a
6
=
−
a
(13)
p
÷
6
p
=
6
(14)
a
÷
(
−6
)
a
=
−
6
(15)
(
−2
)
÷
m
2
=
−
m
(16)
9
÷
c
9
=
c
(17)
c
÷
(
−3
)
c
=
−
3
(18)
c
÷
(
−3
)
c
=
−
3
(19)
9
÷
x
9
=
x
(20)
(
−6
)
÷
m
6
=
−
m
(21)
9
÷
x
9
=
x
(22)
x
÷
2
x
=
2
(23)
6
÷
p
6
=
p
(24)
(
−3
)
÷
c
3
=
−
c
(25)
p
÷
(
−8
)
p
=
−
8
(26)
(
−10
)
÷
x
10
=
−
x
(27)
x
÷
2
x
=
2
(28)
4
÷
p
4
=
p