您现在的位置是:首页 > 学科知识查询 > 小学数学题库

怎样简便就怎样算[1-(14+38)]÷14 13÷25%÷4 29+12÷45+38 813÷7+17×613 125×(56+34)+45 10÷29+16×4 79÷115+29×511 16×

编辑:chaxungu时间:2026-04-27 14:17:31分类:小学数学题库

怎样简便就怎样算
[1-(
1
4
+
3
8
)]÷
1
4
13÷25%÷4
2
9
+
1
2
÷
4
5
+
3
8
8
13
÷7+
1
7
×
6
13
12
5
×(
5
6
+
3
4
)+
4
5
10÷
2
9
+
1
6
×4
7
9
÷
11
5
+
2
9
×
5
11
1
6
×
2
3
÷(
4
5
-
8
15
)
(
1
12
+
1
2
-
7
12
)÷
1
7
44×
2
43
.
[1-(
1
4
+
3
8
)]÷
1
4
,
=(1-
5
8
)×4,
=
3
8
×4,
=
3
2
,
=1
1
2
;
8
13
÷7+
1
7
×
6
13
,
=
8
13
×
1
7
+
1
7
×
6
13
,
=
1
7
×(
8
13
+
6
13
),
=
1
7
×
14
13
,
=
2
13
;
7
9
÷
11
5
+
2
9
×
5
11
,
=
7
9
×
5
11
+
2
9
×
5
11
,
=
5
11
×(
7
9
+
2
9
),
=
5
11
×1,
=
5
11
;
44×
2
43
,
=(43+1)×
2
43
,
=43×
2
43
+1×
2
43
,
=2+
2
43
,
=2
2
43
;
13÷25%÷4,
=13÷(25%×4),
=13÷1,
=13;
12
5
×(
5
6
+
3
4
)+
4
5
,
=
12
5
×
5
6
+
12
5
×
3
4
+
4
5
,
=2+
9
5
+
4
5
,
=2+2
3
5
,
=4
3
5
;
1
6
×
2
3
÷(
4
5
-
8
15
),
=
1
9
÷(
12
15
-
8
15
),
=
1
9
÷
4
15
,
=
1
9
×
15
4
,
=
5
12
;
2
9
+
1
2
÷
4
5
+
3
8
,
=
2
9
+
1
2
×
5
4
+
3
8
,
=
2
9
+
5
8
+
3
8
,
=
2
9
+1,
=1
2
9
;
10÷
2
9
+
1
6
×4,
=10×
9
2
+
2
3
,
=45+
2
3
,
=45
2
3
;
(
1
12
+
1
2
-
7
12
)÷
1
7
,
=(
1
12
+
6
12
-
7
12
)÷
1
7
,
=0÷
1
7
,
=0.