题目内容

怎样算简便就怎样算
7
10
×
1
6
+
3
10
÷6
9
32
÷[
4
3
×(
7
16
-
1
4
)]
24×
5
7
×
7
12
,(
2
3
+
1
6
)×24.
(1)
7
10
×
1
6
+
3
10
÷6,
=
7
10
×
1
6
+
3
10
×
1
6

=(
7
10
+
3
10
)×
1
6

=1×
1
6

=
1
6


(2)
9
32
÷[
4
3
×(
7
16
-
1
4
)],
=
9
32
÷[
4
3
×
3
16
],
=
9
32
÷
1
4

=
9
32
×4,
=
9
8


(3)24×
5
7
×
7
12
=10;

(4)(
2
3
+
1
6
)×24,
=24×
2
3
+
1
6
×24,
=16+4,
=20.
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网