六年级数学分数口算题
欧式壁画-
2011
年小博士辅导站六年级数学分数乘法口算练习
< br>
一、口算题
9104
3
×
=
8
p>
9
5
8
4
2
2
41
(
2
)
÷
5=
0÷
=
-
=
×
2
=
×
4=
3
3
7
p>
3
7
12
3
9
75
16
2
(
3
)
4÷
=
12÷
=
÷
5=
12×
=
×
3
=
16
4<
/p>
8
9
3
9
5
3
41
16
9
(
4
)
8÷
=
÷
=
×
4=
4÷
=
12÷
=
4
3
5
12<
/p>
3
4
75
16<
/p>
2
9
5
5
(
5
)
÷
5=
12×
=
×
3
=
8÷
=
÷
=
8
9
3
p>
4
3
3
4
5
7
9
(
6
)
×
=
< br>
×
=
2.4×
50=
3500÷
70=
0.3÷
0.03=
5
8
9
p>
7
4
1
1
1
2
3
2
21
(
7
)
×
3=
5÷
=
÷
=
×
÷
=
÷
42=
p>
9
3
2
3
7
9
7
25
4
3
1
2
5
(
8
)
×
=
8.7×
0.2=
4×
0.25=
×
14=
÷
=
<
/p>
5
4
7
3
6
5
5
6
3
4
(
9
)
1.25×
8=
÷
=
×
=
6×
8.8=
÷
4=
3
8
7
p>
2
11
4
3
5
8
4
2
2
(
10
)
×
=
÷
5=
0÷
=
-
=
×
2
=
9
8
p>
3
3
7
3
7
41
3
9
75
16
(
11
)
×
4=
4÷
=
12÷
=
÷
5=
12×
=
12
16
4
8
9
2
p>
16
16
16
16
(
12
)
×<
/p>
3
=
0.125×
=
0.375×
=
0.625×
=
0.875×
=
3
3
p>
3
5
7
(
1
)
82-
(
9×
8
)
=
64÷
8=
(
p>
72-30
)
÷
6
=
510+400=
二、应用题
1
、一列货车和一列客车同时从相距
504
千米的两地相对开出
,
4.5
小时相遇。客车每小时行
64
千米,
货车
每小时行多少千米?
2
、某洗衣机厂五月份计划生产洗衣机
504<
/p>
台,实际上半月完成了
5
/
9
,下半月完成了
2
/
p>
3
,这个月实际
生产洗衣机多少台?
1