北师大版四年级数学下册小数乘法综合练习题60Word文档格式.docx
《北师大版四年级数学下册小数乘法综合练习题60Word文档格式.docx》由会员分享,可在线阅读,更多相关《北师大版四年级数学下册小数乘法综合练习题60Word文档格式.docx(10页珍藏版)》请在冰豆网上搜索。
7.8×
0.094.1×
7.79.8×
0.250.98×
4.46
850×
0.050.74×
4.29.8×
0.22.1×
11.7
0.32×
0.020.43×
0.288.1×
821.6×
3.8
0.6×
7=5×
0.6=0.003×
100=0.462÷
0.825×
10=0.01×
400=0.02×
700=
0.1×
7=6×
0.6=0.05×
1000=0.401÷
58.9×
10=0.4×
0.02=0.04×
0.03=0.04×
0.9=
0.68×
0.67.6×
0.45.3×
0.620.57×
33.9
1.1×
0.82.3×
0.747.5×
0.360.64×
77.8
320×
0.086.6×
0.20.24×
2.95.6×
93.2
1.4×
0.042.1×
0.592×
4.993.2×
5.5
100=0.935÷
0.171×
1000=0.5×
0.8=0.04×
0.6=0.5×
9=8×
0.5=0.002×
10=0.56÷
0.851×
0.4=0.05×
400=0.08×
0.7=
3.2×
0.50.73×
0.638.7×
6.90.37×
82.9
9.5×
0.099.3×
6.66.1×
5.10.92×
2.56
9.1×
0.044.3×
0.80.26×
0.885×
18
0.080.23×
0.450.3×
8.43.87×
9
5=8×
0.2=0.005×
10=83.3÷
0.092×
1000=1×
0.7=0.1×
0.3=0.18×
0.5=
7=2×
0.9=0.8×
100=26.4÷
0.893×
10=60×
0.08=0.4×
400=0.5×
500=
0.065.6×
1.90.21×
2.25.2×
7.62
0.17×
0.77.9×
8.99.7×
5.85×
54.7
620×
0.84.3×
0.290.96×
8.76.2×
64
0.31×
0.80.75×
1.60.22×
9.95.88×
3.2
0.9×
0.8=0.02×
100=81.8÷
0.761×
1000=0.03×
0.5=0.7×
9=1×
30=
0.2×
3=7×
0.5=0.005×
10=3.92÷
1.06×
100=0.3×
0.06=0.03×
0.7=0.3×
3=
0.63×
0.023.1×
0.320.36×
0.884.6×
8.11
0.56×
0.056.3×
9.40.35×
0.130.92×
2.5
750×
0.090.47×
0.70.72×
0.552.7×
85.5
3.5×
0.21.7×
0.620.28×
0.7322.1×
0.8×
0.5=0.04×
100=0.778÷
34.2×
0.7=0.6×
900=1×
8=
0.5=0.9×
1000=51.9÷
89.5×
100=30×
0.02=0.06×
0.02=0.01×
0.02=
0.20.35×
2.61.7×
0.680.72×
5.48
9.6×
0.60.39×
5.23.7×
8.55.8×
2.54
830×
0.35.3×
1.34.7×
6.73.7×
5.88
0.49×
0.063.8×
6.70.76×
9.91.73×
4.6
8=8×
0.8=0.006×
100=0.619÷
4.5×
0.05=0.06×
20=0.14×
2=8×
100=0.64÷
7.1×
1000=0.8×
0.07=0.09×
50=1.5×
20=
9.2×
0.80.51×
0.951.7×
7.10.92×
5.58
2.8×
0.30.78×
0.657.1×
0.526.3×
1.39
0.48×
0.074.3×
7.64×
0.440.67×
8.36
4.2×
0.081.5×
0.39.4×
0.3587×
0.55
4=3×
1000=45.8÷
6.38×
10=0.05×
0.7=0.9×
40=1.3×
60=
5=4×
0.6=0.004×
10=8.85÷
0.958×
1000=0.2×
0.2=0.8×
400=1.1×
90=
1.3×
0.062.4×
1.10.12×
0.489.8×
3.61
0.65×
0.074.2×
2.95.1×
0.110.93×
67.4
0.89×
0.050.4×
7.70.63×
1.20.8×
3.34
0.62×
0.26.5×
1.19.2×
0.6917.1×
0.59
4=4×
0.4=0.7×
100=65.7÷
17.1×
1000=30×
0.05=0.05×
0.4=0.13×
0.3=
2=2×
1000=0.122÷
0.279×
1000=7×
0.03=0.03×
0.04=0.01×
800=
0.060.16×
0.634.2×
10.92×
42.3
0.61×
0.70.17×
0.960.16×
7.46.3×
2.75
7300×
0.050.56×
2.60.44×
0.680.1×
74.6
7.5×
0.70.51×
2.20.11×
0.4894.8×
0.31
6=9×
0.4=0.9×
10=56.7÷
0.395×
10=0.1×
0.08=0.005×
0.8=0.01×
9=
8=3×
0.7=0.003×
10=4.58÷
0.615×
100=6×
0.08=0.7×
50=0.1×
0.78×
0.024.2×
44.2×
0.890.61×
87.9
3.4×
0.070.22×
17.5×
0.996×
9.49
2.1×
0.064.8×
2.54.9×
8.32.9×
35.4
0.96×
0.97.9×
0.448.9×
423.4×
9.2
0.3=0.07×
10=0.288÷
7.23×
0.9=0.009×
2=1.5×
40=
3=4×
1000=95.9÷
0.073×
10=90×
0.06=0.004×
300=2×
6.8×
0.20.46×
0.172×
5.63.8×
3.93
0.43×
0.064.5×
0.770.86×
0.131×
9.55
0.28×
0.059.4×
3.60.77×
0.470.86×
4.02
0.37×
0.020.37×
0.729×
0.6449.9×
0.62
0.5×
0.3=0.1×
10=0.377÷
0.26×
100=0.06×
0.5=0.3×
8=5×
0.7=0.009×
100=4.98÷
95.3×
0.04=0.006×
0.09=0.15×
5=
6.9×
0.074.6×
8.70.2×
8.70.65×
91.3
0.47×
0.032.1×
3.35.6×
8.55.4×
72.8
790×
0.30.19×
1.60.9×
0.150.71×
7.91
5.1×
0.060.66×
0.680.25×
485×
0.7
6=4×
0.6=0.002×
1000=58.4÷
0.341×
0.09=0.01×
900=0.19×
2=3×
0.3=0.8×
10=0.933÷
18.6×
10=40×
0.7=0.02×
400=0.11×
0.03=
5.9×
0.032.9×
7.65.2×
2.87.9×
3.58
6.4×
0.90.1×
0.558.8×
0.120.33×
4.4
0.74.3×
2.30.83×
0.980.9×
51.5
0.76×
0.090.55×
48.9×
3.173.3×
5
2=6×
0.5=0.008×
100=4.8÷
0.547×
100=40×
0.5=0.03×
7=0.09×
8=2×
100=9.38÷
0.478×
1000=0.3×
0.9=0.008×
0.08=
2.5×
0.60.1×
0.160.88×
0.370.58×
1.66
1.7×
0.030.59×
0.681.2×
0.125.3×
23.4
210×
0.053.6×
0.980.19×
0.740.23×
19.6
0.73.7×
4.30.85×
0.3537.3×
0.83
8=6×
0.7=0.006×
10=49.1÷
0.134×
10=5×
0.5=0.02×
0.08=0.9×
7=
6=8×
0.9=0.05×
10=11.7÷
0.565×
10=3×
0.04=0.1×
900=1.4×
0.69×
0.022.8×
3.31.8×
1.83.9×
2.94
0.053.3×
0.150.69×
0.610.28×
7.08
370×
0.030.41×
0.598.1×
5.64.5×
29.5
0.19×
0.060.28×
0.820.35×
0.4149.6×
0.75
9=3×
0.5=0.001×
1000=8.01÷
25.7×
10=7×
0.02=0.08×
0.07=0.16×
6=5×
10=7.1÷
0.06×
0.05=0.4×
0.05=0.7×
7.2×
0.020.98×
0.220.52×
8.86.2×
6.46
8.9×
0.090.2×
3.79.9×
2.13.5×
6.71
78×
0.067×
1.62.1×
7.68.6×
7.23
0.020.16×
1.90.25×
6.578.8×
1.8
6=7×
0.8=0.004×
100=5.63÷
0.546×
1000=4×
0.05=0.07×
0.8=0.2×
0.9=0.002×
1000=75.5÷
0.378×
100=70×
0.03=0.05×
400=0.7×
8.4×
0.59.2×
0.180.46×
54.8×
80
0.92×
0.030.45×
4.16.3×
3.99×
68.8
4400×
0.88.7×
0.346.8×
0.90.79×
19
0.22×
0.50.88×
0.30.26×
3.770×
0.69
4=7×
10=9.98÷
6.33×
10=0.02×
0.03=0.4×
600=0.2×
4=6×
0.2=0.06×
1000=64.8÷
3.55×
0.04=0.007×
4=0.1×
0.18×
0.76.7×
5.45.4×
6.30.61×
75.6
0.70.26×
0.477.9×
0.390.54×
5.32
86×
0.090.5×
4.50.96×
0.850.26×
94.3
0.14×
0.30.61×
0.529.6×
0.478.12×
5.8
0.3=0.01×
1000=4.67÷
6.72×
1000=2×
0.04=0.05×
3=0.4×
9=6×
0.6=0.01×
1000=3.12÷
1.25×
10=0.2×
0.03=0.003×
500=0.7×
4.4×
0.040.4×
1.49.4×
50.11×
10.3
0.030.62×
8.81.9×
0.560.38×
4.53
0.80.7×
0.146×
0.825.7×
57.1
0.063.5×
0.430.16×
9.71.07×
7.4