北师大版四年级数学下册期中复习专项练习题52Word格式文档下载.docx
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北师大版四年级数学下册期中复习专项练习题52Word格式文档下载.docx
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8.9×
0.9-3×
0.49000-0.11-5.89
22克=(——)千克=()千克
15.9米=()米()分米
28.38个位上的8表示()个(),百分位上的8表示()个()。
0.879〇0.9666.64〇6.215.63〇5.1
3.998〇4.0076.613〇6.9466.35〇65.1
0.3×
3=8×
0.4=0.8×
100=0.648÷
0.837×
1000=90×
0.09=0.08×
0.2=1.2×
30=
1.2-1.1=4.8+4.9=4.2+1.2=0.1×
5=
99.5-31.4=22.4+33.3=57.57-21.3=9.7×
1000=
2.1+157-0.318.51-0.9643.9+7.37
1.2×
0.90.97×
0.579.8×
3.40.46×
8.41
0.71×
0.050.87×
0.781.7×
0.569.5×
91
9.84-2.03+3.088.69-(4.22-0.85)2.12+6.14+1.03
24×
0.57+0.73.6+0.32×
51.8+6.5+58.2
6.8×
0.26+6.8×
0.741.25×
4.5×
2
0.91×
0.06+0.26×
0.04940-0.71-6.29
24克=(——)千克=()千克
8米6分米=()米
0.1里面有()个0.1,0.086里面有()个0.001,
0.872〇0.8126.09〇6.655.45〇5.77
3.999〇4.0057.165〇6.2616.42〇68.5
0.2×
4=8×
0.4=0.003×
10=1.1÷
3.15×
10=3×
0.09=0.007×
900=0.18×
90=
5.7-4.1=5+3.4=4.3+4.03=0.1×
8=
66.6-15.2=11.2+24.1=59.86-30.4=67.6×
0.96+34.70.83-0.3241.1-0.648.78+1.48
1.1×
0.050.71×
7.90.67×
4.70.47×
20.3
0.44×
0.49.6×
6.36.2×
0.859.7×
50.1
7.21+2.63+6.068.8-(4.76+1.2)6.24+6.59+5.65
0.13×
7.1+0.60.11+50×
0.80.85+0.89+3.15
5.3×
0.88+5.3×
0.1225×
0.4×
5×
0.6+4.6×
0.5450-6.6-13.4
90克=(——)千克=()千克
4.69元=()元()角()分
214克=()千克
0.991〇0.9936.45〇7.196.18〇5.89
4.005〇4.0026.057〇6.6086.34〇67
0.7×
6=6×
0.5=0.7×
100=9.6÷
3.17×
100=8×
0.02=0.006×
200=0.07×
0.8=
5.6-2.6=8.6+1.2=1.3+1.4=0.3×
2=
87.5-12.3=42.3+23.2=98.56-20.3=5.51×
2.2+77.89.7+0.085.98+0.939.89+85
0.26×
0.044.9×
0.410.5×
0.117×
92.6
0.31×
0.70.18×
5.70.89×
0.253.1×
37
7.46-4.18+1.518.24-(4.63+1.58)2.63+5.24+5.86
31×
7.3+0.50.49+4.2×
0.30.47+1.3+7.53
6.1×
4.1+6.1×
5.95×
9.4×
0.02
0.6+4.3×
0.39900-0.94-3.06
35厘米=()米
10.74元=()元()角()分
541克=()千克
0.973〇0.9616.29〇6.045.56〇5.61
4.001〇4.0076.291〇6.6246.28〇68.8
0.5×
9=9×
0.9=0.07×
10=0.962÷
67.9×
100=5×
80=0.14×
0.05=
7.1-1.3=3.9+1.5=5.2+2.34=0.4×
67.6-35.4=24.0+34.2=59.76-25.0=49.3×
0.32+2.430.85+0.2781-0.3161.6+7.08
7.2×
0.020.4×
15.9×
0.452.9×
98.7
1.9×
0.90.44×
6.60.47×
0.360.47×
9.7
9.73-1.2+4.19.97-(3.98-0.91)4.69+6.18+4.75
7.8×
54+0.076.6+41×
32.1+3.9+67.9
0.73×
60+0.73×
40125×
0.86×
5.8×
0.6+1.9×
0.3360-0.64-3.36
7千克659克=()千克
2元3角2分=()元
1055克=()千克
0.996〇0.957.12〇7.055.98〇5.03
3.998〇3.9986.796〇6.9026.79〇65.4
3=7×
0.7=0.02×
1000=0.693÷
0.388×
1000=0.04×
0.4=0.007×
0.09=0.06×
0.9=
9.7-7.2=3.6+1.2=3.3+3.2=0.9×
97.7-55.3=53.4+13.3=88.96-31.4=3.67×
0.61+94.21.1+0.266.37+0.0499.7+57.9
1.4×
0.68.5×
0.386.4×
0.730.42×
8.81
2.4×
0.066.4×
0.171.4×
3.80.49×
83.8
5.42+4.84+0.399.57-(4.71+1.95)3.53+5.29+4.22
55×
0.16+0.10.62+0.14×
0.43.2+4.3+36.8
40+0.4×
600.25×
0.08×
0.4
0.74×
0.06+0.18×
0.024700-1.8-98.2
11厘米=()米
12.2米=()米()分米
69.59个位上的9表示()个(),百分位上的9表示()个()。
1〇0.9626.54〇6.836.15〇4.99
4.004〇46.508〇7.036.85〇68.1
4=2×
0.8=0.007×
100=2.49÷
8.77×
100=0.1×
7=2×
3=
3-2.8=6+2.6=4.2+2.24=0.1×
9=
65.8-22.0=24.0+23.4=57.87-51.4=0.237×
0.87+4.31.12+0.1648.4-0.757.88+9.44
0.23×
0.025×
0.150.8×
0.90.3×
1.34
0.048.6×
8.90.84×
0.530.13×
5.7
9.64+1.49+1.78.26-(3.12+0.7)4.32+7.74-4.93
0.54×
7.8+0.14.8+0.58×
70.46+8.3+9.54
0.87×
0.14+0.87×
0.861.25×
1×
0.96×
0.05+0.25×
0.042400-0.87-3.13
25厘米=()米
5.17元=()元()角()分
0.2里面有()个0.1,0.008里面有()个0.001,
0.977〇0.9656.39〇6.195.69〇5.94
4.002〇3.9996.252〇7.0716.23〇65.9
0.6×
2=3×
0.6=0.008×
1000=25.6÷
6.06×
10=7×
0.09=0.05×
0.4=0.11×
300=
8.3-7.8=3.8+4.5=5.3+1.3=0.7×
95.6-30.2=41.4+13.1=86.68-45.0=0.81×
0.86+1.370.75+0.237.9+0.951.8+20.7
3.7×
0.097.8×
9.70.64×
6.67.5×
7.39
0.35×
0.080.59×
6.30.86×
3.60.56×
6.54
9.22-2.59+5.758.27-(4.55+0.27)5.09+7.18+5.58
9.3×
7.1+1.11.2+34×
0.70.11+3.1+8.89
0.24×
0.98+0.24×
0.020.5×
6.7×
4
8.6×
0.6-2.2×
0.59400-0.77-1.23
36厘米=()米
5.4米=()米()分米
69.69个位上的9表示()个(),百分位上的9表示()个()。
0.88〇0.9586.27〇6.656.12〇5.57
4.001〇4.0036.171〇7.086.47〇68.2
0.1×
2=8×
0.4=0.3×
100=0.241÷
0.402×
10=60×
0.08=0.002×
0.5=0.08×
0.3=
6.9-4.4=8.7+1.2=5.2+1.1=0.4×
67.6-31.2=30.1+35.2=95.95-45.1=9.9×
6+0.161.01+0.12.47-0.958.83+51.6
0.067.7×
0.140.77×
8.40.96×
86.2
0.40.59×
5.70.42×
3.50.54×
46.9
8.86+1.54+5.629.51-(4.16+0.36)9.41+9.62-1.32
14×
34+0.119.3+9.5×
62.5+9.9+37.5
0.15×
0.65+0.15×
0.350.05×
0.08
0.55×
0.07-0.11×
0.052200-0.9-2.1
10克=(——)千克=()千克
15.1米=()米()分米
462克=()千克
0.991〇0.9436.47〇6.035.04〇5.76
4.002〇4.0036.224〇7.0056.36〇63.7
5=3×
0.9=0.002×
10=88.9÷
5.24×
100=7×
0.8=0.7×
200=0.08×
500=
6.4-1.8=6.8+3=3.4+2.23=0.7×
89.6-13.0=20.0+33.2=59.85-55.1=7.87×
0.76+0.50.68-0.5382.6-0.1226.9+89.3
0.95×
0.82.9×
0.911.4×
3.90.1×
82.8
0.84×
0.56.5×
6.79.9×
0.230.22×
17.1
8.74-4.84+1.37.41-(3-0.73)6.88+9.67-3.72
0.76×
84+0.70.63+13×
34.8+0.18+5.2
0.75+9.4×
0.252.5×
3×
8
0.07+0.13×
0.041800-0.95-3.05
52厘米=()米
14元8角7分=()元
0.4里面有()个0.1,0.06里面有()个0.001,
0.808〇0.9116.78〇6.116.11〇5.06
4.002〇4.0076.474〇6.4946.42〇69.2
8=9×
0.6=0.09×
10=21.5÷
8.93×
0.08=0.09×
0.4=0.08×
9.9-2.4=1.7+8.3=3.3+2.04=0.3×
89.5-24.3=53.4+11.5=75.85-32.4=6.21×
3.8+24.60.6-0.0387.2-0.562.11+97.4
0.063.5×
0.688.5×
0.440.91×
3.04
0.74.9×
6.90.24×
0.920.91×
98.9
8.35+3.38+4.449.62-(3.05+0.16)2.81+9.4+2.52
0.25×
1.3+0.129.8+0.27×
0.54.7+2.7+75.3
0.57×
81+0.57×
190.05×
11×
0.53×
0.09-0.25×
0.04320-2.4-67.6
800克=(——)千克=()千克
6米2分米=()米
58.28个位上的8表示()个(),百分位上的8表示()个()。
0.841〇0.8176.91〇6.655.71〇5.21
4.006〇46.398〇6.1216.82〇63.8
0.5=0.05×
100=36.2÷
49.4×
1000=3×
0.03=0.06×
500=0.6×
5.2-1.4=8.6+1=4.3+2.04=0.8×
87.8-30.3=54.4+34.1=97.79-23.2=0.415×
0.83+9.780.62-0.5930.7-0.069.2+45.5
0.18×
0.73.2×
0.636×
0.976.7×
6.04
0.19×
0.095.1×
0.239.1×
0.374.4×
87.1
5.63+2.99+0.199.5-(3.98+1.97)7.52+7.77-5.9
1.6×
29+0.110.63+59×
63.1+0.44+36.9
0.59×
0.11+0.59×
0.891.25×
0.8+2.9×
0.3240-1.8-38.2
53厘米=()米
1元8角4分=()元
237克=()千克
0.891〇0.8786.42〇65.38〇5.11
4.002〇4.0016.473〇6.4626.76〇67
7=5×
0.5=
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