小数乘除法口算
大女人-
小数乘除法口算
1.5
×
4=
2.5
×
4=
0.13
×
4=
5.4
÷
10=
0.18
×
0.3=
4.2
×
1000=
0.45
÷
0.15=
3.6
÷
0.1=
8.5
×
100=
8.5
÷
1.7=
3.2
÷
100=
1.2
÷
0.3=
0.49
÷
7=
0.04
×
25=
0.096
÷
0.03=
84
÷
4.2=
1000
×
0.756=
0.5
×
100=
0
÷
0.25=
1
÷
0.01=
1.25
×
8=
3.8
×
2=
7.2
÷
0.9=
1.6
×
0.2=
9.3
÷
0.3=
4
÷
0.4=
0.45
÷
0.5=
0.2
÷
0.01=
0.9
×
6=
2.1
×
0.3=
7
×
0.08=
1.87
×
0=
0.24
×
5=
0.2
×
0.5=
60
×
0.5=
0.05
×
1.6=
0.5
×
1.1=
0.8
×
0.5=
6
÷
0.12=
1.25
×
4=
4
×
0.25=
0.4
÷
8=
1.8
×
0.5=
8
÷
0.5=
0.32
÷
16=
2.5
÷
10=
6.3
÷
2.1=
0.92
÷
4=
80
÷
1.6=
6.2
+
1.7=
0.56
÷
14=
1.6
÷
0.8=
6.3
÷
9=
0.15
×
8=
7.2
÷
0.6=
4.2
÷
1.4=
3.9
÷
3.9=
0
÷
6.81=
1.47
×
0.4=
0.4
×
0.25
=
3.6
÷
1.2=
0.72
÷
0.9=
3
÷
8=
5.6
÷
1.4=
9.13
+
2.1
=
0.6
×
0.7=
10.2+0.02=
0.15+0.7=
4.8
÷
0.4=
1
÷
0.25
=
4.4
÷
4=
0.47
+
0.34=
2.6
÷
13=
3.8
÷
1.9=
7.2
÷
0.4=
1
÷
0.25=
0.78
÷
6=
2.4
÷
24=
5.5
÷
11=
6.6
÷
0.6=
0.18
÷
2=
34
÷
0.2=
3.5
×
4=
2.4
-
0.6
=
0.62
-
0.32<
/p>
=
9.8
×
0.5
=
0.25
×
4
=
9.46
×
10
=
12
÷
0.6
=
0.4
×
0.5
=
4.6
×
5=
< br>9.6
÷
0.2
=
0.56
÷
0.8<
/p>
=
9.13
×
0
=
53.4
÷
10
=
< br>
5.5
+
1.8
=
0.36
÷
p>
0.4
=
6
0
×
0.8
=
1
÷
0.25
=
1
-
0
.62
=
7
-
0.23
=
4.3-2.5=
0.17+0.06=
1.02-0.09=
720
÷
800=
0.17+0.6=
0.83-0.6=
17
×
300=
0.98-0.09=
0.2+0.78=
6.7+2.5=
10.2+0.2=
9.2-6.1=
8.5
÷
5=
3.2-3.2=
3.7+2.3=
2.5
×
100=
3.12-0.32=
2+2.8=
3.8-2.9=
0.35+0.5=
0.35+0.63=
3.5
÷
70=
3.1+3=
3.8+0.38=
7.5
÷
25=
3.8+1=
0.95-0.05=
4.5+7.8=
3.1+0.3=
3+0.3=
6.3
÷
9=
4.5-0.4=
9.5-5=
1.1
×
9=
9.53-1.53=
9.5-0.5=
3.5+2.4=
1-0.95=
0.3+0.27=
0.47+0.13=
4.5+4=
4-0.6=
0.95+0.05=
2.5+3.2=
0.74+0.16=
4.8
÷
40=
53
÷
100=
5.1+2.3=
1.25
×
80=
0.78
÷
10=
0.52+0.4=
7
×
1.2=
0.25
×
100=
3.4-2.8=
0.6-0.37=
0.052
×
10=
10+0.08=
1-0.75=
0.5
×
1000=
7.82+0.3=
13.5+6.5=
3.05
×
100=
1.2-0.8=
21.6-12.6=
63
÷
100=
0.83-0.5=
0.76+0.14=
80
÷
1000=
2.7+0.4=
0.72-0.42=
0
×
10.5=
0.92-0.2=
3.5+4.8=
3.5+2.4=
5+0.07=
1-0.61=
0.47+0.23=
0.25+0.75=
3.7+0.33=
0.51+0.33=
1-0.6=
8-4.6=
5.8-3.6=
0.52+0.4=
6.45+5.5=
4.5-1.3=
3.4-2.8=
9.53-1.53=
8.8-6.7=
10+0.08=
9.5-7.3=
7.2+0.8=
7.82+0.3=
8.8-6.7=
1-0.95=
125
×
7
+
125=
2.1
÷
7
÷
0.1=
3.4-2.8=
0.96-0.35=
9.53-1.53=
0.25+0.75=
0.65
×
5=
5
×
2.1=
0.1
×
7=
32.5
÷
0.5=
2.5
×
4
×
0.5=
50
×
0.04 =
2.58
÷
0.2=
3.4
÷
0.1=
1.2-0.8=
0.83-0.5=
2.7+0.4=
0.77
÷
11=
3.56
×
10=
0.9
×
7=
30.5
÷
5=
8
×
0.04
+
3=
5.3
×
0.1=
41.2
+
21=
5.66
÷
0.2=
8.4
÷
0.7=
501
-
98=
0.1
×
9.02=
110
÷
100=
1.01
×
9=
3.1
×
10=
0.7
+
7.32=
480
+
199=
63
÷
0.7=
4
×
1.8=
0.3
+
4.44=
2.01
×
7=
10
÷
8=
0.8
+
7.62=
0.12
×
8=
4.2
÷
0.1=
1.6
×
3=
1.2
×
0.6=
100
÷
200=
6.2
×
0.3=
0.6
×
0.7=
2.8
÷
70=
0.9
×
0.4=
6.9
÷
3=
p>
100
×
2.5
×
0.4=
1.26
+
0.74=
2.34
-
1.34=
6.3
÷
9=
8.2
÷
1.9=
1.26
+
0.74=
9
÷
5=
1
-
0.25
-
0.75=
1.6
-
0.9=
3.44
+
0.56=
1.2
÷
4=
3.1
+
2.5
+
p>
0.9=
6.8
-
2.9=
4.2
-
0.8=
7.34
÷
2=
9.7
×
2
+
0.3
×
2=
125
×
4=
0.6
×
9=
5.4
÷
1.8=
p>
38
×
0.01
+
0.02=
2.7
÷
30=
1.01
×
5=
510
÷
100=
(1.2
+
0.
6)
×
0.1=
7.
4
-
2. 4=
3.7
+
4.2=
2.4
×
3=
34
×
567
×
p>
0=
3.2
÷
0.04=
0.54
÷
0.9=
0.4
×
2.5=
p>
3.6
+
5.8
+
4.2=
0.15
÷
0.3=
3.18
×
100=
41
×
0.4=
0.86
÷
0. 2=
0.08
+
5=
1.8
×
30=
80
×
0.4=
p>
0.03
÷
0.01
+
0.3=
1.2
÷
6=
6.4
÷
4=
3.6
÷
40=
(1.5
+
0.5)
< br>÷
2=
3.2
÷
1.6=
7
-
0.16=
9.9
÷
3=
9.8
-
2.9
-
3.1=
8
×
< br>20
÷
5=
0.
8
×
1.25
×
15=
4
-
3.2
=
1
-<
/p>
0.99
=
4.1
+
4.14
=
p>
0.6
+
< br>0.8
=
0.81
÷
0.9=
1
÷
0.01=
0.9
÷
0.45=
0.48
÷
0.24=
1.8
+
0.9
=
0.28
+
0.2
=
6.5<
/p>
-
5.6
=
9.65
-
5
=
1.6
÷
0.04=
0.24
×
0.5=
1.85
×
0.1=
1.2
×
0.7=
0.09
÷
3=
4.9
÷
7= <
/p>
0.86
-
0.6
=
0.58
-
0.41
=
4.2
×
2=
1.1
×
3=
p>
0.32
+
0.21
=
7.2
+
2.8
=
10
×
0.35=
0. 06
×
100=
0.57
-
0.27
< br>=
0.86
-
p>
0.4
=
0.74+0.54
=
0.32+0.21=
12.3
÷
10=
6.53
÷
100=