北师大版四年级数学下册小数乘法综合练习题18Word文件下载.docx
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0.32
5=5×
0.8=0.009×
10=38.8÷
61.7×
1000=1×
0.7=0.06×
0.6=0.15×
8=
0.6×
6=8×
0.7=0.3×
10=9.91÷
22.4×
10=4×
0.09=0.03×
0.3=0.1×
900=
6.2×
0.50.75×
3.50.93×
7.60.26×
7.13
5.8×
0.34.7×
0.40.78×
0.750.35×
10.2
220×
0.057×
0.560.62×
2.50.28×
23.5
0.96×
0.082.1×
79.8×
0.5424.5×
0.93
4=6×
0.9=0.007×
100=0.496÷
0.197×
100=90×
0.3=0.004×
0.6=0.6×
7=
2=8×
0.9=0.02×
1000=65.6÷
5.23×
1000=0.01×
0.6=0.02×
0.06=0.1×
20=
0.78×
0.23.1×
0.140.51×
0.782×
6.72
3.8×
0.068.7×
9.36×
9.90.54×
34
0.42×
0.060.41×
1.90.81×
9.12.5×
3.34
1.9×
0.32.8×
3.60.87×
0.292.86×
0.57
0.8×
6=7×
0.6=0.003×
10=0.976÷
0.544×
100=0.05×
0.4=0.006×
800=0.01×
800=
9=6×
0.7=0.1×
100=52.7÷
0.658×
10=6×
0.09=0.2×
0.8=0.04×
700=
0.084.1×
5.94×
0.550.63×
6.24
0.14×
0.070.1×
20.18×
9.90.62×
41.3
52×
0.030.92×
4.29.4×
2.80.51×
11.6
8.8×
0.080.79×
0.980.51×
0.6229.6×
0.17
0.6=0.8×
1000=0.723÷
80×
10=0.3×
0.4=0.8×
2=0.07×
0.5=
0.3=0.2×
100=66.1÷
4.1×
10=50×
0.02=0.06×
0.2=1.6×
300=
0.050.28×
0.190.55×
0.882.4×
6.16
9.6×
0.76.1×
48.2×
6.70.54×
37.2
0.76×
0.025.4×
3.70.29×
0.418.9×
6.01
6.3×
0.97.1×
0.26.6×
0.9162.7×
4
0.4×
4=7×
0.4=0.1×
1000=7.09÷
0.06×
0.3=0.6×
500=1.7×
90=
0.1×
5=6×
0.2=0.01×
1000=0.714÷
95.6×
1000=0.08×
0.02=0.005×
300=0.03×
0.2=
2.8×
0.30.22×
2.70.46×
7.30.99×
71
0.040.81×
0.90.37×
4.60.29×
2.44
9500×
0.43.1×
1.10.9×
0.842.9×
21.9
0.20.13×
0.798.4×
8.746.7×
0.82
8=5×
0.8=0.9×
100=4.27÷
29×
10=3×
0.7=0.6×
0.3=
0.7×
8=6×
0.7=0.09×
1000=0.57÷
9.3×
1000=3×
0.7=0.006×
800=0.3×
0.9=
4.4×
0.30.53×
2.46.1×
1.30.68×
24.6
0.79×
0.097.1×
0.992.5×
0.333.3×
6.49
94×
0.30.34×
0.730.78×
8.48.9×
8.23
0.26×
0.80.36×
0.770.57×
0.395.12×
0.91
4=5×
0.8=0.001×
1000=34.3÷
10=
4.78×
10=0.05×
0.08=0.02×
0.3=0.02×
3=6×
0.3=0.01×
10=0.531÷
84.9×
10=0.06×
0.6=0.1×
200=1.3×
0.03=
3.3×
0.36.8×
0.319.6×
9.43×
7.72
3.9×
0.090.77×
0.870.38×
0.447.3×
97.1
9700×
0.50.3×
0.987.5×
0.828.5×
6.48
0.81.2×
0.880.96×
0.6850.1×
1.9
0.5×
7=4×
0.7=0.02×
100=0.285÷
0.675×
1000=7×
0.09=0.07×
6=0.16×
0.8=0.6×
1000=0.402÷
2.53×
1000=90×
0.8=0.007×
3=0.19×
30=
0.55×
0.55×
0.856.2×
0.974.6×
4.73
0.58×
0.043.3×
0.594.8×
0.960.41×
35.1
0.040.3×
0.745.7×
20.53×
3.22
2.7×
0.090.97×
0.690.56×
0.977.75×
0.3×
8=3×
0.5=0.8×
10=2.29÷
3×
10=0.6×
0.08=0.007×
7=0.02×
2=6×
0.7=0.01×
10=0.762÷
7.71×
1000=0.02×
0.06=0.004×
40=0.14×
0.6=
3.4×
0.060.63×
0.355.6×
0.183.8×
4.47
0.39×
2.70.89×
0.66×
18.3
160×
0.027.7×
8.20.34×
3.70.43×
8.89
0.68×
0.030.89×
7.70.18×
6.53.72×
6.5
9=2×
0.3=0.003×
10=7.92÷
5.56×
100=40×
0.05=0.003×
0.4=1.4×
3=4×
0.9=0.004×
1000=0.324÷
0.232×
1000=0.03×
0.03=0.5×
0.6=0.5×
80=
0.22×
0.85.5×
6.20.15×
6.32×
6.02
0.85×
0.023×
0.270.89×
2.50.86×
8.22
53×
0.030.39×
0.580.19×
0.668.6×
1.04
8.4×
0.31.8×
0.960.4×
9.520.2×
9
7=6×
0.2=0.07×
1000=88.9÷
0.041×
100=20×
0.05=0.07×
90=0.5×
60=
9=5×
0.8=0.5×
10=2.34÷
0.442×
10=0.1×
0.08=0.1×
3=1.4×
40=
0.23×
0.090.81×
0.295.9×
0.410.43×
46.7
0.97×
0.090.8×
9.90.18×
0.670.36×
8.83
64×
0.53×
0.430.28×
1