新版四年级数学下册暑假作业70Word文档格式.docx
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0.31×
0.40.77×
0.369.4×
0.170.16×
7.57
3.1×
0.030.36×
0.616.2×
1.30.31×
5.41
五、计算。
7.37+3.93+3.918.55-(4.1-0.77)4.29+5.45+1.83
3.9×
84+1.20.64+7.3×
40.99+2.8+0.01
0.76×
4.3+0.76×
5.70.05×
0.7×
0.08
0.97×
0.05-0.29×
0.057500-1.2-98.8
14厘米=()米
14元7角3分=()元
53.23个位上的3表示()个(),百分位上的3表示()个()。
0.84〇0.956.11〇6.436.16〇5
4.003〇4.0046.968〇6.8256.97〇67.2
0.4×
5=2×
0.5=0.007×
1000=0.404÷
0.711×
1000=0.8×
0.05=0.4×
8=0.11×
70=
5.9-2.2=2+6.4=1+2.22=0.9×
8=
65.5-20.3=11.2+33.3=75.86-23.0=0.132×
2.1+0.311.16-0.3154.1-0.9971.3+7.26
5.6×
0.40.86×
0.20.56×
5.70.56×
65.8
5.9×
0.085.4×
1.40.22×
0.776.4×
9.88
7.43-3.99+5.298.66-(3.93+0.27)7.26+6.4+5.82
2.8×
8+0.110.29+0.91×
0.70.37+0.59+4.63
3.5×
58+3.5×
4212.5×
1.4×
4
0.68×
0.07-0.39×
0.05640-2.2-67.8
86厘米=()米
16元6角9分=()元
277克=()千克
0.822〇0.827.17〇6.115.44〇5.17
4.007〇3.9996.554〇7.1356.26〇60.9
3=3×
0.6=0.06×
10=0.31÷
3.6×
100=60×
0.03=0.004×
40=0.3×
0.9=
2.6-2.4=6.1+1.9=2.2+1.34=0.8×
6=
95.8-14.2=10.1+22.4=75.98-34.2=0.917×
100=
0.02+95.16.2-0.1986.2+0.2562+7.5
0.21×
0.058×
1.42.1×
1.30.39×
1.46
0.84×
0.51.2×
2.18.6×
0.439.3×
26
8.01+1.89+3.79.51-(4.72+0.42)1.46+5.46+1.83
9.4+0.51.8+5.8×
0.50.33+3.4+3.67
0.82+5.9×
0.180.25×
1.9×
2
0.98×
0.08+0.22×
0.043700-2.8-67.2
57厘米=()米
14米4分米=()米
0.5里面有()个0.1,0.056里面有()个0.001,
0.904〇0.8537.04〇6.965.27〇6.11
4.004〇4.0016.854〇6.8386.05〇66.5
0.2×
7=4×
0.5=0.1×
10=64.3÷
46.6×
10=0.2×
0.8=0.08×
0.07=1.9×
3.5-3=2.1+4.8=1.4+1.4=0.4×
5=
67.6-12.4=24.2+31.1=75.96-34.2=1.53×
7.9+60.30.89+0.467.44-0.257.91+1.02
8.8×
0.050.87×
3.40.47×
5.38.1×
52.9
5.1×
0.039.5×
0.839.4×
0.930.32×
3.55
5.49+1.35+7.379.88-(3.99+1.07)3.36+6.39+2.34
0.64×
0.51+0.087+37×
0.91.3+0.23+58.7
2.4×
0.66+2.4×
0.341.25×
0.24×
0.04
8.6×
0.7+1.9×
0.4910-2.1-87.9
700克=(——)千克=()千克
12米2分米=()米
1271克=()千克
0.857〇0.9556.25〇6.795.91〇5.33
4〇4.0036.201〇6.836.32〇70.9
6=8×
0.3=0.04×
1000=1.68÷
2.19×
1000=5×
0.07=0.002×
90=0.2×
500=
5.7-5=4.6+3.1=5.3+3.23=0.3×
86.9-13.0=33.3+33.1=76.56-32.2=6.4×
0.13+8.46+0.4180.6-0.4118.4+8.02
9.2×
0.30.96×
5.20.83×
9.40.61×
29.6
0.18×
0.022×
0.133.5×
0.710.7×
8.97
5.38+3.64+4.677.95-(3.14+1.45)6.34+6.75-4.87
2+0.80.91+8.9×
0.86.5+0.28+63.5
0.39×
39+0.39×
6125×
9.8×
0.02
0.77×
0.09+0.2×
0.03930-0.51-4.49
7千克792克=()千克
2.23元=()元()角()分
31克=()千克
0.954〇0.9427.18〇6.785.85〇5.22
4.003〇4.0056.845〇6.0486.56〇63.3
2=7×
0.8=0.002×
10=0.675÷
10=
2.54×
1000=8×
0.7=0.07×
80=0.03×
7.1-2.2=7.8+1.3=2.3+2.42=0.1×
89.7-13.0=24.0+31.1=88.69-10.2=0.827×
2.6+2.198.9+0.0779.6-0.758.27+31
1.7×
0.030.89×
0.930.2×
0.557×
9.64
5.5×
0.048×
0.210.68×
0.577×
96.9
9.16+1.03+1.27.13-(3.2-0.79)9.36+6.83-4.61
7.1×
4.9+1.11.5+0.15×
0.70.6+6.6+9.4
0.87×
5+0.87×
51.25×
10×
0.2
7.5×
0.8-2.6×
0.3700-5.9-54.1
11克=(——)千克=()千克
14米1分米=()米
241克=()千克
0.832〇0.8496.9〇6.726.09〇6.13