北师大版四年级数学下册小数乘法综合练习题126Word文档下载推荐.docx
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北师大版四年级数学下册小数乘法综合练习题126Word文档下载推荐.docx
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5.3×
0.60.85×
1.15.9×
0.939.6×
7.75
31×
0.037.3×
0.250.16×
1.52.1×
1.89
1.5×
0.050.8×
2.29.9×
0.59×
4.7
0.2×
2=2×
0.3=0.08×
100=0.007÷
0.224×
100=0.3×
0.7=0.002×
5=0.8×
700=
0.9×
4=2×
0.4=0.001×
100=0.297÷
51.6×
100=10×
0.02=0.008×
20=0.05×
60=
2.7×
0.20.14×
0.91.4×
0.10.21×
62.6
7.8×
0.090.57×
90.82×
1.75.2×
9.21
550×
0.060.86×
0.120.54×
0.410.24×
1.49
4.2×
0.080.88×
0.270.79×
3.55.02×
0.27
0.4×
4=8×
0.2=0.8×
1000=59÷
37.4×
1000=7×
0.09=0.4×
0.2=1.7×
70=
0.8=0.006×
100=7.37÷
10=7×
0.03=0.3×
0.6=1.2×
5.7×
0.020.62×
0.890.74×
0.42.5×
1.23
0.033.1×
7.80.83×
6.70.82×
2.48
23×
0.090.8×
0.135.4×
0.659.4×
21.8
9.1×
0.049.6×
0.480.48×
574×
7.1
0.1×
7=6×
0.7=0.5×
1000=2.47÷
9.45×
100=0.2×
0.08=0.006×
0.4=0.12×
0.7=
0.6×
6=2×
0.2=0.05×
100=3.09÷
0.249×
10=0.1×
0.04=0.4×
800=1.4×
0.04=
6.2×
0.30.35×
1.90.9×
5.55.1×
73.7
0.34×
0.024.7×
4.50.17×
1.10.2×
3.51
15×
0.45.9×
0.950.21×
4.44.6×
86.6
0.72×
0.79.9×
7.90.33×
9.390.8×
0.47
7=7×
0.3=0.007×
100=20.3÷
49.2×
1000=0.05×
0.3=0.005×
7=0.19×
0.05=
8=2×
0.9=0.01×
1000=2.79÷
28.5×
10=1×
0.09=0.08×
0.09=0.03×
9=
0.83×
0.70.4×
2.65.1×
0.720.36×
96.2
0.21×
0.42.7×
0.453.8×
0.66.9×
46.7
71×
0.34.7×
0.150.93×
0.113.4×
95.6
6.7×
0.047.5×
0.570.19×
0.142.4×
0.37
4=6×
1000=4.05÷
7.16×
10=40×
0.6=0.6×
600=1.8×
20=
2=9×
0.5=0.004×
100=0.845÷
24.3×
0.03=0.002×
4=0.2×
0.03=
4.4×
0.76.4×
0.436.2×
8.50.24×
9.2
0.49×
0.63.9×
0.950.78×
0.356.2×
62.5
0.22×
0.080.13×
8.92.6×
4.35.5×
61.6
0.46.3×
0.822.8×
840.1×
5.3
5=7×
0.6=0.02×
100=0.237÷
0.164×
1000=0.06×
0.06=0.03×
30=0.14×
4=5×
0.3=0.009×
10=25.3÷
92.2×
1000=2×
0.04=0.5×
0.5=0.1×
80=
0.38×
0.50.57×
0.381.1×
0.430.51×
20.2
0.071×
0.120.36×
5.10.37×
2.8
180×
0.040.27×
7.20.22×
7.50.19×
17.9
0.62×
0.30.15×
8.39.9×
0.986.89×
9.7
6=3×
0.2=0.009×
100=79.4÷
7.29×
0.07=0.08×
0.9=0.5×
0.8=0.002×
1000=36.9÷
5.13×
1000=0.5×
0.2=0.02×
0.4=0.13×
0.5=
0.77×
0.32.6×
9.17.8×
0.858.5×
49.9
0.065.9×
0.380.95×
0.580.25×
5.83
710×
0.080.25×
2.40.51×
8.51.6×
4.28
6.8×
0.30.18×
0.860.13×
0.792.87×
4.1
9=9×
1000=3.94÷
24.1×
100=30×
6=0.18×
0.08=
9=5×
0.5=0.01×
10=0.746÷
0.326×
10=6×
0.07=0.01×
200=0.15×
300=
8.7×
0.043.4×
4.74×
0.424.2×
58.8
0.20.17×
9.20.53×
5.80.66×
95.9
290×
0.020.45×
0.370.97×
6.46.7×
2.34
0.089.9×
0.337×
0.9354.8×
7.7
5=3×
0.6=0.003×
1000=37.3÷
14.2×
100=0.07×
400=0.05×
2=4×
0.7=0.005×
1000=9÷
0.284×
1000=70×
0.6=0.04×
0.5=0.5×
200=
0.15×
0.040.88×
8.46.1×
5.30.92×
95.4
4.3×
0.64.3×
0.760.99×
0.420.5×
2.13
3.7×
0.60.42×
4.20.18×
32.8×
58.1
5.8×
0.67.5×
0.694.2×
4.22.68×
0.73
5=6×
0.5=0.006×
100=7.11÷
0.025×
100=90×
0.7=0.9×
30=0.1×
600=
0.2=0.09×
100=89.1÷
87.5×
10=0.8×
0.2=0.002×
0.3=0.13×
1.9×
0.29.8×
0.545.6×
0.484.5×
6.32
0.28×
0.90.5×
8.38.6×
0.925.4×
10.5
170×
0.090.14×
0.530.62×
7.30.9×
19.6
0.29×
0.054.3×
0.934.7×
1.983.1×
1
8=3×
0.3=0.07×
10=4.3÷
0.59×
100=0.06×
0.02=0.09×
6=1.8×
0.3=
9=7×
0.6=0.08×
1000=0.401÷
9.3×
0.4=0.009×
0.2=0.06×
7=
0.80.82×
80.98×
0.350.82×
92.8
0.035.9×
2.39.4×
0.920.14×
64
4.6×
0.87.4×
8.36.4×
0.882.4×
1.68
1.3×
0.090.12×
4.50.28×
3.179.9×
0.5=0.4×
100=66÷
0.443×
0.3=0.1×
90=
5=2×
0.6=0.5×
10=0.522÷
29.4×
0.09=0.004×
20=0.04×
0.8=
2.5×
0.60.84×
9.40.76×
2.20.3×
7.49
0.48×
0.70.23×
0.380.84×
3.50.24×
19.7
42×
0.90.53×
5.54.3×
4.41.6×
67.2
0.066.1×
0.596×
0.325.74×
6.4
0.3=0.09×
1000=6.1÷
0.58×
1000=0.4×
2=0.2×
0.6=
3=4×
0.5=0.002×
100=6.09÷
0.426×
0.6=0.4×
3=0.02×
0.045.3×
0.27.5×
90.91×
8.31
5.4×
0.97.3×
0.250.9×
2.10.46×
5.58
36×
0.80.86×
0.774.8×
0.540.74×
5.77
0.060.45×
6.80.86×
0.953.65×
2
0.3×
6=8×
100=0.876÷
0.874×
100=6×
0.03=0.009×
2=0.08×
0.9=0.09×
100=0.771÷
88.6×
0.4=0.006×
90=0.04×
0.18×
0.055.6×
0.263.3×
20.48×
89.9
0.95×
0.070.33×
0.529.3×
9.30.4×
41.2
85×
0.083.4×
4.10.26×
0.270.52×
69.6
1.4×
0.039.8×
0.159.9×
7.216.7×
7.8
3=9×
0.6=0.009×
100=51÷
9.4×
0.02=0.3×
2=8×
0.6=0.03×
100=3.7÷
5.44×
1000=20×
0.07=0.02×
60=1.8×
0.92×
0.030.76×
0.570.51×
0.80.11×
9.47
4.7×
0.77.6×
5.25.4×
0.833.3×
24.2
9500×
0.20.43×
0.370.83×
0.893.7×
1.98
0.65×
0.050.98×
0.294×
3.725.4×
0.3
1000=0.84÷
1.12×
10=0.9×
20=0.9×
7=8×
1000=51.8÷
0.298×
0.06=0.7×
800=1.6×
0.70.21×
2.70.78×
0.80.75×
1.64
0.55×
0.54.7×
0.987.7×
1.20.38×
97.4
0.33×
0.097×
0.219.1×
0.741.4×
21.1
0.040.82×
2.47.2×
0.3117.2×
0.38
0.6=0.005×
10=0.682÷
25×
1000=10×
6=0.2×
1000=0.744÷
0.919×
100=0.05×
0.04=0.8×
40=0.02×
0.35×
0.33.9×
39.4×
0.612.4×
1.1
0.69.5×
0.68×
4.70.49×
6.58
83×
0.087×
1.28.4×
7.63.7×
62.2
1.7×
0.090.69×
0.676.9×
0.288.5×
9=2×
0.8=0.8×
100=33.8÷
2.13×
10=0.6×
0.9=0.07×
2=0.1×
0.2=
8=7×
0.7=0.008×
100=0.715÷
66.3×
0.08=0.002×
0.2=0.7×
5.2×
0.70.24×
1.10.64×
0.590.81×
9.75
0.078.9×
1.30.62×
0.392.3×
65.3
510×
0.45.7×
6.80.19×
50.3×
24.9
5.9×
0.26.2×
0.249.5×
0.4587.1×
1.5
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