小数乘整数竖式计算题一线教师 倾情奉献 176Word文档格式.docx
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6×
50
————————————
80.61.115.71.52
3×
77×
8×
45
20.50.660.583.58
43×
5×
47
98.53.595.58.62
92×
4×
64
12.40.710.964.31
46×
51.16.761.27.82
42×
53.70.580.285.68
34×
11
97.15.972.71.95
75×
89
13.10.780.499.35
21×
26
97.96.878.38.07
81×
39
29.90.330.392.17
24×
40
58.78.134.73.31
86×
72
36.90.780.593.26
16×
30
57.44.610.83.52
64×
98
82.60.980.042.92
84×
10
55.84.975.58.13
65×
61
67.10.610.619.83
89×
55
10.59.417.72.72
16
97.80.390.572.33
53×
94
20.99.276.33.47
60×
92
16.10.940.289.32
95×
91.46.712.28.59
33
48.70.210.353.05
10.62.482.41.93
69×
90
55.60.280.428.95
13×
57
75.91.991.65.02
36×
58
44.50.490.851.53
14×
67
75.43.718.77.29
47×
19
43.80.640.991.41
88×
97.31.451.87.57
15×
97
62.70.960.247.29
59×
39.11.857.32.85
93×
12
24.80.440.274.44
73.36.877.41.85
24.40.230.281.79
57×
42
73.41.272.72.88
56×
61.20.520.561.89
63×
64.57.493.42.18
51×
66.10.640.023.82
70×
93
88.56.773.84.82
43
39.70.460.082.39
98×
86.11.170.26.43
56
67.10.550.144.61
54×
27
18.84.831.46.22
80×
52