［文字サイズの変更］
▼
▲
©2018 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)
x
÷
(
−6
)
(2)
6
÷
c
(3)
(
−4
)
÷
p
(4)
(
−4
)
÷
x
(5)
(
−8
)
÷
x
(6)
2
÷
x
(7)
(
−3
)
÷
c
(8)
c
÷
10
(9)
8
÷
a
(10)
c
÷
(
−6
)
(11)
7
÷
a
(12)
9
÷
a
(13)
a
÷
2
(14)
m
÷
6
(15)
(
−4
)
÷
x
(16)
(
−9
)
÷
p
(17)
(
−9
)
÷
a
(18)
(
−3
)
÷
x
(19)
c
÷
3
(20)
p
÷
(
−2
)
(21)
9
÷
a
(22)
m
÷
6
(23)
a
÷
(
−10
)
(24)
9
÷
m
(25)
8
÷
c
(26)
(
−9
)
÷
c
(27)
a
÷
(
−9
)
(28)
x
÷
(
−9
)
©2018 数学クラブ http://sugaku.club/
月 日（ ）
【解答例】
(1)
x
÷
(
−6
)
x
=
−
6
(2)
6
÷
c
6
=
c
(3)
(
−4
)
÷
p
4
=
−
p
(4)
(
−4
)
÷
x
4
=
−
x
(5)
(
−8
)
÷
x
8
=
−
x
(6)
2
÷
x
2
=
x
(7)
(
−3
)
÷
c
3
=
−
c
(8)
c
÷
10
c
=
10
(9)
8
÷
a
8
=
a
(10)
c
÷
(
−6
)
c
=
−
6
(11)
7
÷
a
7
=
a
(12)
9
÷
a
9
=
a
(13)
a
÷
2
a
=
2
(14)
m
÷
6
m
=
6
(15)
(
−4
)
÷
x
4
=
−
x
(16)
(
−9
)
÷
p
9
=
−
p
(17)
(
−9
)
÷
a
9
=
−
a
(18)
(
−3
)
÷
x
3
=
−
x
(19)
c
÷
3
c
=
3
(20)
p
÷
(
−2
)
p
=
−
2
(21)
9
÷
a
9
=
a
(22)
m
÷
6
m
=
6
(23)
a
÷
(
−10
)
a
=
−
10
(24)
9
÷
m
9
=
m
(25)
8
÷
c
8
=
c
(26)
(
−9
)
÷
c
9
=
−
c
(27)
a
÷
(
−9
)
a
=
−
9
(28)
x
÷
(
−9
)
x
=
−
9