四年级数学上册简便计算130.docx
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四年级数学上册简便计算130
87.5－10.18－19.82
1.03×58＋1.03×42
72×1250－69
36.74＋10.45＋63.26
5.72×1.5＋5.72×8.5
5.38×109.91－5.38×9.91
90.79＋56.86－50.79
28×25×52
67.39－11.4－18.6
9.29×65＋9.29×35
88×125－37
38.96＋14.33＋61.04
5.91×0.2＋5.91×9.8
4.69×16.92－4.69×6.92
62.43＋81.45－32.43
8×1250×77
62.28－14.19－15.81
1.33×1＋1.33×99
48×125－32
41.65＋11.8＋58.35
9.75×7.5＋9.75×2.5
6.98×109.26－6.98×9.26
74.5＋77.28－34.5
32×1250×22
76.55－12.85－17.15
1.27×80＋1.27×20
64×250－61
52.92＋14.72＋47.08
3.05×2.7＋3.05×7.3
4.49×101.78－4.49×1.78
69.76＋54.1－59.76
48×125×92
73.63－11.02－18.98
5.85×91＋5.85×9
16×25－28
23.33＋11.15＋76.67
6.41×0.5＋6.41×9.5
3.79×106.19－3.79×6.19
58.22＋98.07－18.22
8×25×32
51.83－11.61－18.39
2.64×59＋2.64×41
8×25－53
94.06＋10.45＋5.94
4.67×5.2＋4.67×4.8
2.03×15.3－2.03×5.3
66.01＋58.18－16.01
12×1250×18
54.05－10.59－19.41
2.41×7＋2.41×93
64×25－65
26.95＋11.58＋73.05
4.87×0.5＋4.87×9.5
8.89×1003.18－8.89×3.18
53.65＋13.93－13.65
4×1250×83
74.89－14.97－15.03
7.79×93＋7.79×7
40×1250－10
55.36＋11.22＋44.64
9.89×5.7＋9.89×4.3
7.5×13.44－7.5×3.44
61.03＋49.62－31.03
24×25×68
90.15－12－18
6.58×72＋6.58×28
80×1250－72
18.89＋10.99＋81.11
9.35×6.4＋9.35×3.6
9.64×107.28－9.64×7.28
65.42＋60.3－45.42
32×250×88
81.65－13.4－16.6
2.4×17＋2.4×83
96×25－76
61.44＋12.3＋38.56
4.53×3.2＋4.53×6.8
2.31×106.27－2.31×6.27
58.94＋45.59－18.94
8×125×17
79.69－14.83－15.17
6.1×40＋6.1×60
32×25－33
91.99＋14.78＋8.01
3.51×9.5＋3.51×0.5
4.86×1009.68－4.86×9.68
69.31＋60.14－49.31
16×25×43
95.42－10.65－19.35
6.04×36＋6.04×64
96×1250－66
52.5＋10.61＋47.5
7.42×6.8＋7.42×3.2
7.59×1002.21－7.59×2.21
83.13＋65.45－53.13
12×125×32
47.99－14.63－15.37
8.22×41＋8.22×59
56×25－43
48.47＋11.36＋51.53
4.84×4＋4.84×6
7.18×1009.39－7.18×9.39
66.13＋71.26－16.13
36×1250×60
50.53－12.9－17.1
3.27×78＋3.27×22
64×125－78
25.38＋12.55＋74.62
1.22×9.1＋1.22×0.9
7.31×106.85－7.31×6.85
90.17＋86.07－50.17
20×1250×37
93.7－12.27－17.73
5.66×59＋5.66×41
16×25－71
42.2＋12.61＋57.8
1.21×8＋1.21×2
6.78×1009.52－6.78×9.52
71.23＋83.02－31.23
24×25×54
79.5－14.76－15.24
8.07×63＋8.07×37
96×1250－50
30.42＋11.34＋69.58
6.62×7＋6.62×3
9.74×13.15－9.74×3.15
71.61＋22.26－31.61
48×1250×73
88.51－10.17－19.83
9.49×53＋9.49×47
80×25－75
78.23＋10.11＋21.77
2.38×3.8＋2.38×6.2
6.97×12.58－6.97×2.58
55.34＋79.93－15.34
28×25×94
76.28－10.56－19.44
1.17×89＋1.17×11
56×250－76
58.26＋11.47＋41.74
5.06×2.5＋5.06×7.5
7.22×18.51－7.22×8.51
84.88＋84.06－44.88
36×1250×50
79.43－13.26－16.74
6.54×78＋6.54×22
48×125－47
13.46＋10.97＋86.54
5.67×8.9＋5.67×1.1
7.68×109.86－7.68×9.86
52.96＋96.9－2.96
4×250×82
73.84－14.64－15.36
6.15×88＋6.15×12
16×250－85
99.28＋10.54＋0.72
1.29×9＋1.29×1
8.33×1001.07－8.33×1.07
53.54＋64－43.54
4×1250×87
45.1－14.57－15.43
4.34×67＋4.34×33
88×125－38
25.21＋12.29＋74.79
4.72×0.9＋4.72×9.1
7.83×1001.81－7.83×1.81
73.73＋19.89－43.73
28×125×30
88.07－12.51－17.49
7.93×43＋7.93×57
96×25－38
19.69＋10.89＋80.31
6.64×7.9＋6.64×2.1
2.96×15.12－2.96×5.12
92.77＋19.41－42.77
16×250×63
86.92－11.33－18.67
3.54×94＋3.54×6
64×125－64
97.79＋10.75＋2.21
7.58×7.4＋7.58×2.6
4.18×15.23－4.18×5.23
98.45＋58.93－58.45
44×250×20
86.08－13.64－16.36
2.81×69＋2.81×31
96×25－97
16.6＋10.86＋83.4
4.67×3.7＋4.67×6.3
1.66×15.87－1.66×5.87
84.04＋24.07－44.04
40×250×90
83.47－10.06－19.94
5.68×14＋5.68×86
56×1250－69
52.85＋11.6＋47.15
2.39×1.6＋2.39×8.4
4.4×1004.4－4.4×4.4
96.74＋62.6－86.74
4×250×18
67.28－12.42－17.58
8.71×71＋8.71×29
32×1250－51
16.25＋10.95＋83.75
8.24×0.5＋8.24×9.5
5.11×16.75－5.11×6.75
89.9＋15.46－59.9
20×1250×96
41.07－12.73－17.27
4.65×52＋4.65×48
8×1250－32
75.77＋14.05＋24.23
1.02×4.6＋1.02×5.4
1.66×1008.69－1.66×8.69
97.87＋74.87－47.87
20×125×86
71.38－10.4－19.6
3.5×84＋3.5×16
80×25－88
83.85＋12.02＋16.15
8.16×6.9＋8.16×3.1
1.57×15.16－1.57×5.16
75.62＋35.42－55.62
12×125×93
96.61－14.71－15.29
2.71×30＋2.71×70
72×25－15
54.49＋10.11＋45.51
2.54×2.7＋2.54×7.3
9.28×1001.02－9.28×1.02
88.92＋62.35－38.92
24×125×58
45.71－13.67－16.33
1.02×46＋1.02×54
56×1250－90
71.67＋13.07＋28.33
3.16×4＋3.16×6
6.26×108.1－6.26×8.1
98.63＋85.3－88.63
12×125×43
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