五年级下册简便计算.docx
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五年级下册简便计算
1.25×2.5×324.36×12.5×83.29×0.25×4
0.25×13×40.25×8.5×412.5×0.96×0.8
0.25×16.2×40.125×3.2×2.5
56.5×9.9＋56.57.09×10.8－0.8×7.0927.5×3.7－7.5×3.7
4.2×99＋4.27.2×0.2＋2.4×1.4
3.83×4.56＋3.83×5.449.7×99＋9.7
5.4×11-5.42.3×16+2.3×23+2.33.65×4.7－36.5×0.37
2.22×9.9+6.66×6.7101×0.87-0.91×87
6.5×（4.8-1.2×4）0.68×1.9+0.32×1.9（13+47）×（52-18）
7.6×0.8＋0.2×7.610.4－9.6×0.35
1.28×8.6＋0.72×8.63.12＋3.12×9928.6×101－28.6
0.8×（4.3×1.25）2.31×1.2×0.59.16×1.5－0.5×9.16
3.6－3.6×0.5（2.5－0.25）×0.433×13-9987×52+87×48
（4.23＋6.17）×0.80.86×15.7－0.86×14.7
3.72×3.5＋6.28×3.54.8×7.8＋78×0.52
（1.25－0.125）×856.5×9.9＋56.57.09×10.8－0.8×7.09
18.76×9.9＋18.76
3.6－0.6×23.6－3.6×0.8
4.2×99＋4.20.89×100.117.8÷（1.78×4）
5.83×2＋4.279.7×99＋9.7
15.6×13.1－15.6－15.6×2.1
27.5×3.7－7.5×3.73.83×4.56＋3.83×5.44
3.6－3.6×0.54.2×99＋4.232.4×0.9＋0.1×32.4
2.22×9.9+6.66×6.7101×0.87-0.91×8710.7×16.1-15.1×10.7
9.7×99＋9.727.5×3.7－7.5×3.7
（45.9－32.7）÷8÷0.1257.2×0.2＋2.4×1.47.74×（2.8－1.3）＋1.5×2.26
3.9×2.7＋3.9×7.321×（9.3－3.7）－5.6
15.02-6.8-1.025.4×11-5.43.65×4.7－36.5×0.37
3.72×3.5＋6.28×3.54.8×7.8＋78×0.52
56.5×9.9＋56.57.09×10.8－0.8×7.0910.4－9.6×0.35
3.5×99+3.53.6－3.6×0.8
3.5×101-3.53.5×9.9+3.5×0.13.5×2.7-3.5×0.7
3.6－0.6×2
0.35×1.25×2×0.832.4×0.9＋0.1×32.4
28.6×101－28.60.86×15.7－0.86×14.7
14－7.32－2.682.31×1.2×0.5（2.5－0.25）×0.4
9.16×1.5－0.5×9.163.6－3.6×0.57.6×0.8＋0.2×7.6
（1.25－0.125）×87.09×10.8－0.8×7.09
18.76×9.9＋18.763.72×3.5＋6.28×3.5
4.8×7.8＋78×0.52
4.8－4.8×0.5（1.25－0.125）×84.8×100.1
56.5×9.9＋56.57.09×10.8－0.8×7.09
18.76×9.9＋18.763.6－0.6×23.6－3.6×0.8
4.2×99＋4.20.89×100.15.83×2＋4.27
4.36×12.5×815.6×13.1－15.6－15.6×2.1
27.5×3.7－7.5×3.7
3.83×4.56＋3.83×2.47×6.5+7.53×6.576.1×17-76.1×7
0.25×16.2×43.72×3.5＋6.28×3.54.8×7.8＋78×0.52
32＋4.9－0.94.8－4.8×0.5
（1.25－0.125）×8320÷1.25÷87.2×0.2＋2.4×1.4
6.4×0.25＋3.6÷48.54÷2.5÷0.4
56.5×9.9＋56.57.09×10.8－0.8×7.0918.76×9.9＋18.76
3.52÷2.5÷0.44.78÷0.2＋3.44
15.2÷0.25÷4
9.6÷0.8÷0.44.2×99＋4.2
146.5－（23＋46.5）17.8÷（1.78×4）5.83×2＋4.27
（45.9－32.7）÷0.1258÷9.7×99＋9.7
27.5×3.7－7.5×3.78.54÷2.5÷0.4
3.83×4.56＋3.83×5.44
25×7×434÷4÷1.71.25÷25×0.8
102×7.3÷5.1700÷14÷518.6÷2.5÷0.4
1.06×2.5×41.96÷0.5÷47÷0.25÷4
7÷0.125÷83.9÷（1.3×5）1.25×（8÷0.5）
0.25×（4×1.2）1.25×（213×0.8）7.35÷（7.35×0.25）
（32+5.6）÷0.8（2.5－0.25）×0.4（7.7＋1.54）÷0.7
0.92×1.41＋0.92×8.590.86×15.7－0.86×14.73.5÷0.6-0.5÷0.6
1.3×11.6－1.6×1.33.5×9.9+3.5×0.13.5×2.7+35×0.73
3.5×2.7-3.5×0.732.4×0.9＋0.1×32.47.6×0.8＋0.2×7.6
9.16×1.5－0.5×9.163.2×12.5×25
1.8×99＋1.83.8×9.9＋0.38
13.5×27+13.5×72+13.5
3.5×101-3.50.25×8.5×4
3.5×99+3.50.67×10.1－6.7
2.31×1.2×0.53.6－3.6×0.5
28×21.6-2.8×1628.6×101－28.6
0.125×3.2×2.55.6×1.7＋0.56×83
0.25×4÷0.25×43.29×0.25×4
0.35×1.25×2×0.863.4÷2.5÷0.4
3.52÷2.5÷0.49.6÷0.8÷0.4
4.2×99＋4.217.8÷（1.78×4）15.2÷0.25÷4
146.5－（23＋46.5）3.83×4.56＋3.83×5.44
4.36×12.5×89.7×99＋9.727.5×3.7－7.5×3.7
8.54÷2.5÷0.43.2×0.25×12.5
（45.9－32.7）÷8÷0.1253.14×0.68＋31.4×0.0325.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2＋2.4×1.47.74×（2.8－1.3）＋1.5×2.26
3.9×2.7＋3.9×7.318－1.8÷0.125÷0.812.7×9.9＋1.27
21×（9.3－3.7）－5.65.4×11-5.42.3×16+2.3×23+2.3
3.65×4.7－36.5×0.3713.7×0.25－3.7÷42.22×9.9+6.66×6.7
101×0.87-0.91×8710.7×16.1-15.1×10.7
0.35×1.25×2×0.832.4×0.9＋0.1×32.4
0.125×3.2×2.53.29×0.25×40.25×4÷0.25×4
3.5×99+3.53.5×101-3.5930÷0.6÷5
3.5×9.9+3.5×0.13.5×2.7+35×0.733.5×2.7-3.5×0.7
（32+5.6）÷0.83.5÷0.6-0.5÷0.615÷（0.15×0.4）
7÷0.25÷47.35÷（7.35×0.25）7.35÷（7.35÷0.25）
0.25×0.73×47.6×0.8＋0.2×7.6
0.25×8.5×41.28×8.6＋0.72×8.612.5×0.96×0.8
10.4－9.6×0.350.8×（4.3×1.25）3.12＋3.12×99
28.6×101－28.60.86×15.7－0.86×14.72.31×1.2×0.5
（2.5－0.25）×0.49.16×1.5－0.5×9.16
3.6－3.6×0.563.4÷2.5÷0.4
3.9÷（1.3×5）（7.7＋1.54）÷0.72.5×2.40.25×0.73×4
7.6×0.8＋0.2×7.60.25×8.5×4
1.28×8.6＋0.72×8.612.5×0.96×0.810.4－9.6×0.35
0.8×（4.3×1.25）3.12＋3.12×9928.6×101－28.6
（4.23＋6.17）×0.80.86×15.7－0.86×14.732.4×0.9＋0.1×32.4
2.31×1.2×0.5（2.5－0.25）×0.43.6－3.6×0.5
930÷0.6÷563.4÷2.5÷0.415÷（0.15×0.4）
3.9÷（1.3×5）（7.7＋1.54）÷0.70.35×1.25×2×0.8
4.25÷2.5×9.9＋0.173.29×0.25×40.125×3.2×2.5
0.25×4÷0.25×43.5×99+3.5
3.5×101-3.53.5×9.9+3.5×0.13.5×2.7+35×0.73
3.5×2.7-3.5×0.7（32+5.6）÷0.83.5÷0.6-0.5÷0.6
4.9÷3.57÷0.25÷47.35÷（7.35×0.25）7.35÷（7.35÷0.25）
12.7－（3.7＋0.84）36.54－1.76－4.540.25×0.73×4
7.6×0.8＋0.2×7.60.25×8.5×4（4.23＋6.17）×0.8
1.28×8.6＋0.72×8.612.5×0.96×0.810.4－9.6×0.35
0.8×（4.3×1.25）3.12＋3.12×9928.6×101－28.6
14－7.32－2.682.31×1.2×0.5（2.5－0.25）×0.4
9.16×1.5－0.5×9.163.6－3.6×0.50.35×1.25×2×0.8
930÷0.6÷563.4÷2.5÷0.44.25÷2.5×9.9＋0.17
3.9÷（1.3×5）（7.7＋1.54）÷0.7
15÷0.2570÷2815÷（0.15×0.4）
10.15-10.75×0.4-5.75.8×（3.87-0.13）+4.2×3.74
32.52-（6+9.728÷3.2）×2.5[（7.1-5.6）×0.9-1.15]÷2.5
5.4÷[2.6×（3.7-2.9）+0.62]12×6÷（12-7.2）-6
320÷1.25÷83.52÷2.5÷0.49.6÷0.8÷0.4
17.8÷（1.78×4）
15.2÷0.25÷4
8.54÷2.5÷0.4
（6.8-6.8×0.55）÷8.5
0.12×4.8÷0.12×4.8
（3.2×1.5+2.5）÷1.6
3.2×（1.5+2.5）÷1.66-1.6÷47.2÷0.8-1.2×5
66×38-987÷21
196÷4+56×1216×50-36÷4（73+65）÷（210-164）
95÷（64-45）
（45.9－32.7）÷8÷0.125
13.7×0.25－3.7÷4
20-8×2÷4
（1024+4370）÷（24+38）
347+45×2-4160÷52
（58+37）÷（64-9×5）120-36×4÷18+35
0.4×（3.2—0.8）÷1.2
7.4×1.3－4.68÷0.9
82.3－40.5÷0.81×1.2
（9－0.45）÷（2.5＋1.5×3）1－0.98×（3.51－3.51）÷2213.6÷0.8÷0.3
16.6÷5.5×1.7
320÷1.25÷8
3.52÷2.5÷0.4
4.78÷0.2＋3.44
15.2÷0.25÷49.6÷0.8÷0.4
（45.9－32.7）÷8÷0.125
8.54÷2.5÷0.4
52.8÷0.75×0.25
（7.7＋1.54）÷0.7×0.4
13.7×0.25－3.7÷4
15.2÷0.25÷4
18－1.8÷0.125÷0.8
0.25×4÷0.25×4
（32+5.6）÷0.83.5÷0.6-0.5÷0.6
7.35÷（7.35÷0.25）
63.4÷2.5÷0.4
3.9÷（1.3×5）
（7.7＋1.54）÷0.7
3.52÷2.5÷0.4
320÷1.25÷8
6.4×0.25＋3.6÷4
4.78÷0.2＋3.44
320÷1.25÷8
3.52÷2.5÷0.4
15.2÷0.25÷4
9.6÷0.8÷0.4
17.8÷（1.78×4）
（45.9－32.7）÷0.125
8÷9.7×99＋9.7
（45.9－32.7）÷8÷0.125
13.7×0.25－3.7÷4
20-8×2÷4
（1024+4370）÷（24+38）
347+45×2-4160÷52
（58+37）÷（64-9×5）120-36×4÷18+35
0.4×（3.2—0.8）÷1.2
7.4×1.3－4.68÷0.9
82.3－40.5÷0.81×1.2
（9－0.45）÷（2.5＋1.5×3）1－0.98×（3.51－3.51）÷2213.6÷0.8÷0.3
16.6÷5.5×1.7
320÷1.25÷8
3.52÷2.5÷0.4
4.78÷0.2＋3.44
15.2÷0.25÷49.6÷0.8÷0.4
（45.9－32.7）÷8÷0.125
8.54÷2.5÷0.4
52.8÷0.75×0.25
（7.7＋1.54）÷0.7×0.4
13.7×0.25－3.7÷4
15.2÷0.25÷4
18－1.8÷0.125÷0.8
0.25×4÷0.25×4
（32+5.6）÷0.83.5÷0.6-0.5÷0.6
7.35÷（7.35÷0.25）
63.4÷2.5÷0.4
3.9÷（1.3×5）
（7.7＋1.54）÷0.7
3.52÷2.5÷0.4
320÷1.25÷8
6.4×0.25＋3.6÷4
4.78÷0.2＋3.44
320÷1.25÷8
3.52÷2.5÷0.4
15.2÷0.25÷4
9.6÷0.8÷0.4
17.8÷（1.78×4）
（45.9－32.7）÷0.125
8÷9.7×99＋9.7
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