北师大版四年级数学下册小数乘法专项练习题37Word下载.docx
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0.76.6×
6.20.26×
0.90.95×
7.17
0.64×
0.086×
0.334.3×
0.630.92×
1.03
6.8×
0.26+0.080.29+42×
80.63+0.46+6.37
0.99×
0.17+0.99×
0.83125×
0.15×
0.08
8.5×
0.8-3.3×
0.4970-8.7-31.3
0.1×
8=2×
0.3=0.002×
100=1.91÷
100=
0.423×
1000=0.2×
0.05=0.1×
0.04=0.7×
200=
0.94.4×
6.38.4×
0.168×
52.8
0.19×
0.40.85×
0.680.3×
0.924.8×
1.47
4.5+0.51.7+0.23×
94.9+0.16+75.1
3.5×
0.64+3.5×
0.36125×
73×
0.2
5.7×
0.5+4.8×
0.57100-2.7-17.3
0.2×
7=5×
0.3=0.01×
10=92.2÷
0.966×
1000=6×
0.4=0.9×
4=1×
0.3=
8.6×
0.094.4×
3.10.85×
0.925.8×
9.24
6.4×
0.020.79×
22.6×
8.18.7×
68.5
2.8×
81+0.080.8+2.7×
0.37.2+0.81+12.8
0.13×
83+0.13×
171.25×
0.4×
0.02
0.66×
0.06+0.12×
0.059100-3.1-56.9
0.5×
3=2×
0.7=0.03×
10=0.726÷
0.752×
1000=0.05×
0.03=0.006×
0.4=0.03×
0.8=
0.63×
0.80.33×
0.546.6×
9.80.59×
5.04
9.8×
0.57.7×
0.530.88×
7.10.62×
8.51
2.1×
0.1+1.20.3+73×
69.1+3+0.9
6.1×
0.19+6.1×
0.812.5×
92×
4
0.88×
0.05-0.46×
0.039700-0.6-0.4
6=7×
0.6=0.06×
10=5.67÷
1000=
0.077×
10=8×
0.07=0.08×
0.03=1.8×
0.02=
3.4×
0.80.69×
7.94.2×
9.50.22×
72.4
5.1×
0.20.87×
0.738.6×
0.691.3×
18.4
0.6×
0.2+0.10.8+4.7×
0.78+0.72+62
3.6×
6+3.6×
40.5×
9.9×
0.69×
0.09-0.22×
0.027100-0.72-1.28
5=3×
0.6=0.07×
10=0.99÷
25.3×
1000=70×
0.09=0.06×
0.2=1.5×
8=
0.77×
0.032.4×
0.980.13×
0.940.64×
98.4
0.95×
0.046.5×
5.90.67×
0.984.5×
65.1
9.6×
0.59+0.10.28+2.2×
90.26+6.2+6.74
5.7+6.8×
4.3125×
0.68×
0.09+0.1×
0.04350-8.3-61.7
0.4=0.007×
1000=43.8÷
93.8×
10=0.07×
0.09=0.07×
300=1.4×
6=
7.6×
0.60.26×
0.259.2×
0.496×
77.5
6.3×
0.047×
7.90.75×
0.179.6×
28.3
0.22×
6.8+0.129.7+24×
60.74+5.8+6.26
0.87×
5.7+0.87×
4.30.5×
37×
0.67×
0.06-0.19×
0.02350-0.92-3.08
8=6×
0.9=0.03×
100=0.293÷
0.412×
10=0.06×
0.9=0.008×
80=0.09×
0.09=
2.4×
0.30.67×
4.74.2×
5.78.7×
77.8
7.3×
0.30.89×
0.458.2×
0.160.14×
69
5.5×
7.1+0.13.6+0.31×
86.7+0.89+93.3
0.65×
22+0.65×
782.5×
0.37×
0.4
0.09+0.38×
0.029400-0.53-0.47
2=2×
0.2=0.9×
1000=21.8÷
20.4×
100=0.3×
0.9=0.6×
60=0.08×
7=
0.79×
0.86.6×
0.733.5×
9.32.3×
3.73
0.080.28×
0.870.95×
0.840.42×
21.9
0.38×
9+0.10.91+8.4×
0.51.1+0.22+28.9
9.7×
0.99+9.7×
0.010.5×
7.4×
0.7+2.2×
0.2310-4.8-15.2
0.8×
7=2×
0.2=0.005×
10=0.227÷
94.9×
10=0.08×
0.7=0.06×
40=0.6×
0.76×
0.25.1×
9.30.35×
3.90.82×
49.2
1.8×
0.052.1×
9.50.34×
2.20.92×
41.9
4.9×
72+0.60.62+99×
0.20.89+0.13+5.11
0.52×
9.1+0.52×
0.90.5×
0.33×
9.2×
0.6-3.3×
0.47600-9.5-0.5
3=6×
0.5=0.08×
10=57.3÷
0.451×
0.09=0.5×
700=0.1×
0.05=
0.41×
0.50.74×
0.973.4×
79.3×
35.7
0.090.56×
3.72.8×
0.170.99×
61.7
9.8+0.089.8+1.9×
0.30.17+0.54+8.83
1.2×
3.7+1.2×
6.31.25×
9.1×
7.2×
0.6-3×
0.2320-0.93-0.07
0.3=0.3×
1000=0.923÷
96.4×
10=0.02×
0.08=0.06×
0.07=0.06×
90=
0.070.89×
0.670.52×
0.222.7×
4.82
0.71.3×
4.72.3×
0.580.66×
77.4
9.5×
36+0.075+63×
0.90.94+5+2.06
8.7×
99+8.7×
125×
0.81×
0.09+0.13×
0.05960-0.67-4.33
5=5×
0.2=0.3×
100=0.582÷
36.1×
100=0.9×
0.02=0.02×
7=0.07×
0.03=
0.92.6×
7.95.2×
0.430.69×
84.3
0.88.6×
2.23.2×
6.22.1×
80.2
27×
93+0.079.6+90×
90.23+2.8+7.77
0.84+2.4×
0.16125×
0.12×
0.6-4.1×
0.4480-1.4-68.6
8=4×
0.4=0.005×
10=0.94÷
0.3=0.006×
0.5=1.1×
20=
0.020.73×
9.50.63×
0.157×
71.2
8.2×
0.063.1×
5.40.62×
0.350.7×
2.99
61×
4.8+0.17.2+71×
0.98+0.53+72
0.58×
0.71+0.58×
0.29125×
76×
6.6×
0.5-2.2×
0.2140-4.3-5.7
6=6×
0.3=0.7×
10=87.8÷
57×
100=0.6×
0.08=0.01×
200=1.2×
0.050.68×
8.94.4×
7.30.75×
4.68
0.29×
0.90.39×
5.60.55×
4.80.12×
56.5
40+1.20.86+59×
0.30.66+9.2+0.34
5.6×
8+5.6×
2125×
0.06×
8.4×
0.8-4.8×
0.4120-6-14
0.5=0.6×
100=1.01÷
37.2×
100=0.5×
0.9=0.003×
5=0.03×
4=
0.78.8×
0.930.72×
1.70.64×
65.6
0.80.81×
4.30.68×
0.663.9×
71.4
86+0.064.6+6.2×
0.23.2+0.82+16.8
0.85×
21+0.85×
792.5×
0.75×
7.9×
0.5+2.1×
0.3770-0.94-8.06
9=8×
0.5=0.006×
1000=3.61÷
3.61×
100=2×
0.2=0.4×
80=0.12×
0.54.5×
0.720.5×
9.20.34×
59.5
0.071.5×
0.831×
0.550.92×
67.4
0.16×
0.98+0.10.24+0.18×
0.51.9+7.5+98.1
0.64+5.7×
0.365×
24×
5.2×
0.5+4.3×
0.25800-0.26-9.74
0.7=0.005×
1000=0.491÷
9.75×
1000=90×
0.09=0.05×
0.9=0.02×
9=
4.8×
0.020.27×
6.77.1×
0.670.79×
1.17
0.49.2×
1.30.66×
0.118.7×
52.6
9.6+0.050.7+92×
0.80.64+3.3+1.36
3.1+9.8×
6.925×
0.08+0.14×
0.027300-0.67-8.33
0.7×
0.3=0.005×
1000=21.5÷
13.8×
10=4×
500=1.3×
0.32×
0.50.45×
0.218.3×
0.590.99×
9.26
0.60.16×
7.56.2×
2.12.8×