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