五年级的小数乘法口算练习题docWord文档格式.docx
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2.7×
2=
1.9×
7.2×
9.6×
7.1×
8=
5.6×
1.6×
1.2×
2/56
3.2×
0.1×
1.8×
2.8×
3.9×
3/56
4.4×
5.3×
6.3×
1.4×
3.8×
8.8×
6.2×
4/56
2.3×
4.2×
7.4×
7.8×
5.9×
3.4×
3.3×
5/56
5.8×
7.9×
3.5×
5.2×
6/56
9.5×
5.7×
8.9×
3.7×
8.2×
2.1×
7/56
9.1×
6.8×
2.5×
8.7×
8/56
4.5×
4.3×
0.7×
9.2×
9/56
9.3×
9.7×
4.6×
6.5×
7.6×
8.4×
10/56
3.1×
8.5×
11/56
5.1×
8.6×
2.2×
0.6×
7.7×
12/56
1.1×
9.9×
13/56
0.3×
4.7×
1.3×
14/56
8.3×
8.1×
6.4×
15/56
2.4×
1.5×
0.2×
16/56
17/56
7.3×
18/56
19/56
1.7×
20/56
0.9×
21/56
6.7×
22/56
40=
20=
80=
400=
800=
900=
23/56
60=
90=
500=
70=
24/56
50=
0.8×
25/56
4.8×
10=
26/56
3.6×
300=
4.9×
27/56
0.4×
6.6×
28/56
30=
2.6×
29/56
200=
30/56
31/56
600=
32/56
33/56
700=
34/56
35/56
36/56
100=
37/56
38/56
39/56
40/56
41/56
42/56
43/56
44/56
45/56
0.8=
0.2=
5×
0.9=
46/56
8×
0.5=
47/56
0.3=
6×
2.9×
48/56
9×
0.4=
49/56
50/56
51/56
4×
52/56
53/56
0.7=
54/56
0.6=
3×
55/56
56/56