新版四年级数学下册暑假作业39Word格式文档下载.docx
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新版四年级数学下册暑假作业39Word格式文档下载.docx
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0.4
7.7×
0.5+3.9×
0.42400-5.2-54.8
900克=(——)千克=()千克
4.28元=()元()角()分
482克=()千克
0.902〇0.9636.15〇6.685.44〇5.66
4〇3.9986.221〇6.2916.7〇61.5
3=4×
0.7=0.05×
1000=5.53÷
29.9×
1000=0.02×
0.9=0.1×
0.02=0.09×
8=
8.8-2.4=4.2+4.5=2+1=0.4×
2=
66.7-41.1=42.0+21.1=96.58-33.0=0.496×
6.8+39.61.09+0.323.49-0.5270+49.3
6.2×
0.52.7×
0.810.68×
0.450.3×
77.3
0.58×
0.060.75×
0.770.73×
0.335.2×
7.69
9.77+4.87+8.667.44-(4.95-0.21)1.75+9.86+5.75
4×
0.74+0.050.64+0.48×
0.40.25+9.2+5.75
0.43×
3.8+0.43×
6.2125×
15×
4
0.81×
0.08-0.43×
0.048900-5.2-4.8
27克=(——)千克=()千克
4.83元=()元()角()分
0.2里面有()个0.1,0.043里面有()个0.001,
0.953〇0.9516.94〇6.115.08〇5.05
4.001〇4.0045.998〇6.0157.14〇67.2
0.5×
0.9=0.3×
100=0.012÷
10=
59.6×
1000=40×
0.09=0.006×
9=0.08×
60=
5.8-5.5=7+1.2=2.3+2.13=0.9×
58.5-53.1=50.2+23.3=68.85-20.3=0.586×
0.71+7.650.93-0.063.12+0.742.64+20.5
0.94×
0.69.3×
2.47.9×
0.220.69×
51.2
0.19×
0.40.96×
58.8×
5.80.65×
39
9.98-3.43+7.677.11-(3.66+1.63)3.13+7.12-4.87
4.2×
9.3+0.090.74+29×
80.35+0.6+1.65
0.41+0.19×
0.5912.5×
87×
8
0.88×
0.05-0.49×
0.052300-3-77
6克=(——)千克=()千克
10.95元=()元()角()分
268克=()千克
0.839〇0.96.21〇6.425.27〇5.55
4.006〇4.0026.165〇6.7126.77〇70.2
0.4×
3=2×
0.5=0.003×
10=90.3÷
0.114×
10=0.07×
0.07=0.002×
300=0.14×
0.04=
1.5-1.4=3.4+5.3=3.4+1=0.9×
5=
96.9-55.4=42.1+14.1=96.97-31.1=7.57×
0.04+5.747.7+0.5684.6-0.422.24+10.3
0.42×
0.085×
2.90.96×
0.40.92×
58.1
1.6×
0.20.78×
3.93.3×
0.880.34×
79.8
5.09+4.7+1.89.04-(3.79+1.4)8.06+8.69+4.97
0.05×
2.2+0.79.2+7.7×
40.88+5.7+4.12
9.5×
9.1+9.5×
0.912.5×
0.15×
2
7.8×
0.6-4×
0.35300-2.7-37.3
75厘米=()米
11米7分米=()米
0.5里面有()个0.1,0.071里面有()个0.001,
0.871〇0.9597〇6.215.96〇5.28
4.002〇4.0076.761〇6.4016.76〇61
0.3×
8=3×
0.7=0.8×
100=3.46÷
4.46×
1000=9×
0.6=0.07×
40=0.07×
70=
6.9-6.8=3.2+2.2=1.2+1.12=0.1×
3=
87.9-43.3=54.3+22.3=96.77-34.2=0.28×
0.74+3.58.6-0.3659.7-0.477.7+9.61
0.61×
0.35×
5.57.2×
0.193.1×
5.14
1.7×
0.060.99×
8.60.67×
90.73×
3.87
5.84-4.86+0.498.08-(4.67-0.12)3.72+9.99+2.7
4.8×
74+0.070.19+8.1×
0.60.28+0.69+3.72
0.46×
9.4+0.46×
0.60.25×
2.2×
0.02
0.76×
0.08-0.24×
0.034500-3.2-46.8
3克=(——)千克=()千克
5.78元=()元()角()分
0.7里面有()个0.1,0.001里面有()个0.001,
0.988〇0.8856.72〇6.035.91〇6.2
3.997〇4.0036.409〇6.566.54〇70.8
7=4×
0.8=0.006×
10=48.3÷
65.3×
1000=0.9×
600=0.13×
50=
8-2.3=1.4+1.2=3.1+2.24=0.9×
97.8-35.2=53.2+34.5=56.55-21.3=4.74×
0.12+50.20.65-0.529.67-0.095.93+42
0.89×
0.91.7×
0.128×
6.51.1×
28.3
0.081.2×
0.48×
80.42×
6.12
8.61+3.76+6.629.09-(4.05-0.9)8.31+9.41-5.65
0.09×
6.6+0.080.35+0.9×
0.38+2.3+2
5.5×
23+5.5×
7712.5×
0.22×
0.08
6.5×
0.5+2×
0.23800-0.9-0.1
33克=(——)千克=()千克
13.11元=()元()角()分
11.21个位上的1表示()个(),百分位上的1表示()个()。
0.959〇0.9476.93〇6.285.76〇4.98
4.004〇3.9996.49〇6.5826.04〇62.7
3=6×
0.5=0.3×
100=0.348÷
0.866×
100=50×
0.02=0.01×
0.7=
9.4-3.3=1.7+7=4.3+2=0.2×
76.8-33.3=14.0+45.2=59.75-22.3=0.846×
0.16+771.26+0.283.9-0.6465.2+40.5
0.26×
0.041.1×
0.740.18×
9.35×
3.56
7.4×
0.052.7×
8.60.25×
28.9×
10.6
6.64+1.95+9.27.37-(3.61-1.96)2.8+8.79+0.21
0.91+1.10.48+1.8×
85.5+0.66+34.5
8.5×
54+8.5×
4612.5×
56×
0.97×
0.08-0.41×
0.054200-0.47-4.53
700克=(——)千克=()千克
8.6米=()米()分米
0.4里面有()个0.1,0.094里面有()个0.001,
0.954〇0.8437.18〇6.855.16〇6.12
3.998〇4.0026.989〇6.0926.56〇63.9
9=7×
0.3=0.05×
10=0.378÷
3.3×
10=0.03×
0.6=0.02×
0.3=1.1×
200=
3.9-3.4=5.9+3.6=4+1.44=0.7×
66.6-43.2=40.3+22.3=56.58-25.0=5.2×
3.1+6.656.6+0.0623.6-0.15.06+7.33
0.33×
0.30.19×
4.10.73×
2.99.4×
10.5
6.4×
0.48.2×
0.621.1×
0.889.3×
4.7
9.07-1.18+0.189.56-(4.47-1.1)2.72+8.27-1.6
5.5+0.88.5+54×
90.22+0.59+2.78
2.1×
67+2.1×
330.5×
0.77×
0.08-0.21×
0.045700-0.68-1.32
7千克496克=()千克
11.3米=()米()分米
88.78个位上的8表示()个(),百分位上的8表示()个()。
0.809〇0.8866.81〇6.025.94〇5.55
4〇4.0016.637〇7.0426.31〇61.9
3=5×
0.8=0.004×
10=4.59÷
36.4×
10=50×
0.05=0.07×
0.06=0.07×
7.1-3.9=4.6+1.2=2+3.23=0.8×
85.9-12.1=54.0+42.2=57.58-31.4=7.19×
6+1.651.04-0.1461.8-0.494.76+64.6
5.1×
0.094.3×
0.843.8×
8.20.45×
33.2
0.16×
0.31×
0.930.87×
7.68.5×
24.3
6.38+3.16+1.269.41-(4.79+1.69)1.97+5.79-3.16
5+1.26+9.4×
27.5+0.28+12.5
9.2+0.77×
0.82.5×
4.5×
0.8-1×
0.42700-0.62-3.38
5千克432克=()千克
13.58元=()元()角()分
0.6里面有()个0.1,0.094里面有()个0.001,
0.803〇0.9166.83〇6.925.92〇5.87
4.004〇4.0046.271〇6.1216.41〇64.5
0.2=0.06×
100=0.076÷
9.22×
0.9=0.007×
300=1.6×
0.06=
1.9-1.7=4+4.3=5.3+2.01=0.2×
86.9-50.0=51.1+14.2=57.88-33.1=21.2×
0.56+16.89.4-0.482.2-0.849.16+3.33
5.6×
0.60.65×
6.30.79×
1.47.9×
7.99
0.79×
0.022.3×
5.98.2×
6.59×
7.81
9.24-3.62+1.938.77-(4.57-1.86)2.96+9.07+2.44
81×
0.82+0.110.24+20×
0.73.9+0.28+6.1
4.4×
3.6+4.4×
6.42.5×
85×
0.6+2.1×
0.31200-0.7-7.3
77克=(——)千克=()千克
2米9分米=()米
0.1里面有()个0.1,0.076里面有()个0.001,
0.993〇0.9426.77〇6.035.54〇5.95
4.003〇4.0056.371〇6.866.09〇64
3=8×
0.6=0.2×
100=0.6÷
0.737×
10=30×
600=1.7×
2.1-1.3=6.9+3=4.4+3.04=0.8×
88.9-55.0=21.3+30.4=58.95-41.1=94.4×
0.95+84.911.9-0.0934+0.1570.3+61.6
2.7×
0.075.7×
4.80.84×
8.75.9×
7.26
0.037.7×
30.38×
6.74×
9.48
8.23+1.03+6.158.85-(4.31-0.72)1.47+9.25-1.19
0.82×
0.37+1.29.9+6.4×
0.20.61+0.21+6.39
92+5.6×
80.25×
35×
0.8
0.7+3.8×
0.52800-2.3-47.7
44克=(——)千克=()千克
2.59元=()元()角()分
66.16个位上的6表示()个(),百分位上的6表示()个()。
0.844〇0.8656.31〇6.736.2〇5.27
4.005〇3.9996.65〇6.8296.82〇62.4
0.7×
9=8×
0.2=0.5×
100=79.5÷
0.971×
100=0.03×
0.07=0.09×
0.8=0.03×
9.4-2.7=7.6+1.6=2.2+2.3=0.3×
69.8-25.1=43.4+33.0=96.97-13.3=0.437×
3.1+6.366.3+0.3927.8-0.725.21+86.1
0.39×
0.20.6×
5.40.2×
5.50.18×
73.3
6.8×
0.76.2×
0.660.27×
0.839.7×
94.4
9.97-4.12+6.747.94-(3.33-1.26)5.66+9.07+1.65
6.6×
1.1+0.060.3+8.5×
24.1+9+75.9
66+2.1×
34125×
27×
0.2
0.5-2.8×
0.44600-0.42-9.58
16克=(——)千克=()千克
13米8分米=()米
79.79个位上的9表示()个(),百分位上的9表示()个()。
0.844〇0.9846.65〇6.015.64〇5.43
4.0
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