四年级数学上册简便计算181.docx
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四年级数学上册简便计算181
59.78－12.3－17.7
6.47×29＋6.47×71
48×25－56
72.28＋10.32＋27.72
2.81×5.7＋2.81×4.3
5.1×17.32－5.1×7.32
92.28＋38.37－82.28
24×250×89
50.61－12.01－17.99
4.73×90＋4.73×10
64×250－91
12.58＋11.45＋87.42
7.37×4.8＋7.37×5.2
8.37×1006.23－8.37×6.23
97.1＋73.11－77.1
40×125×95
42.59－12.81－17.19
1.35×99＋1.35×1
64×125－34
76.01＋13.83＋23.99
3.25×6.3＋3.25×3.7
5.4×1009.86－5.4×9.86
95.87＋31.08－65.87
40×125×91
82.59－13.6－16.4
6.83×87＋6.83×13
16×25－51
16.45＋11.08＋83.55
6.99×9.7＋6.99×0.3
9.48×12.65－9.48×2.65
51.11＋77.21－31.11
36×125×47
53.49－10.01－19.99
1.49×95＋1.49×5
96×250－57
95.07＋13.98＋4.93
1.5×2.2＋1.5×7.8
1.04×14.77－1.04×4.77
85.28＋24.12－45.28
32×1250×36
93.11－12.72－17.28
7.91×48＋7.91×52
24×25－69
49.09＋14.79＋50.91
1.72×9.5＋1.72×0.5
6.74×109.97－6.74×9.97
64.43＋58.9－54.43
4×125×83
82.61－14.85－15.15
1.16×45＋1.16×55
48×125－86
75.96＋11.78＋24.04
6.31×2＋6.31×8
5.13×106.22－5.13×6.22
90.59＋10.97－60.59
36×125×93
71.03－14.21－15.79
5.93×5＋5.93×95
72×1250－92
16.02＋13.25＋83.98
7.41×0.6＋7.41×9.4
7.53×103.45－7.53×3.45
81.67＋65.45－31.67
4×125×27
42.63－10.29－19.71
1.74×83＋1.74×17
80×1250－16
14.29＋12.92＋85.71
9.87×2.5＋9.87×7.5
7.87×108.19－7.87×8.19
72.02＋34.95－52.02
28×250×14
57.77－10.51－19.49
4.1×53＋4.1×47
56×1250－92
78.36＋13.92＋21.64
1.14×1.7＋1.14×8.3
1.37×19.75－1.37×9.75
83.59＋43.09－53.59
24×125×46
70.99－10.32－19.68
2.26×13＋2.26×87
8×1250－60
15.63＋12.79＋84.37
2.05×0.4＋2.05×9.6
7.13×17.52－7.13×7.52
75.6＋55.87－65.6
12×25×30
79.02－12.96－17.04
1.94×65＋1.94×35
40×250－16
90.79＋13.93＋9.21
2.16×7.1＋2.16×2.9
8.92×101.68－8.92×1.68
52.61＋73.13－2.61
28×1250×98
53.07－13.39－16.61
1.71×21＋1.71×79
88×1250－99
44.3＋14.81＋55.7
9.15×7.8＋9.15×2.2
5.7×14.3－5.7×4.3
77.09＋33.84－37.09
44×250×25
42.19－12.58－17.42
6.92×63＋6.92×37
48×1250－16
63.48＋14.27＋36.52
8.85×9.6＋8.85×0.4
4.13×17.05－4.13×7.05
67.82＋31.15－27.82
36×1250×94
69.61－12.04－17.96
7.16×77＋7.16×23
56×25－99
88.52＋12.13＋11.48
7.14×2.3＋7.14×7.7
1.81×19.8－1.81×9.8
80.53＋55.72－60.53
36×125×33
96.78－14.18－15.82
7.08×94＋7.08×6
80×125－40
26.57＋14.11＋73.43
9.13×0.8＋9.13×9.2
5.41×17.61－5.41×7.61
97.08＋10.94－47.08
48×125×26
71.83－11.23－18.77
7.92×63＋7.92×37
56×250－27
25.27＋13.39＋74.73
4.89×6.4＋4.89×3.6
6.94×108.01－6.94×8.01
92.01＋48.03－52.01
16×25×45
62.02－12.17－17.83
8.84×27＋8.84×73
72×1250－14
34.67＋12.22＋65.33
8.06×4.5＋8.06×5.5
9.51×16.77－9.51×6.77
78.59＋44.54－48.59
48×125×49
84.09－11.27－18.73
1.95×88＋1.95×12
40×250－75
19.78＋10.08＋80.22
5.69×2.4＋5.69×7.6
7.19×1008.17－7.19×8.17
89.91＋97.31－59.91
12×25×28
68.04－10.49－19.51
9.65×59＋9.65×41
56×1250－10
84.7＋14.88＋15.3
9.04×9.7＋9.04×0.3
1.78×13.26－1.78×3.26
85.89＋39.13－45.89
28×1250×17
50.15－12.63－17.37
7.18×37＋7.18×63
56×125－97
97.84＋12.14＋2.16
7.63×6.8＋7.63×3.2
1.93×103.47－1.93×3.47
78.89＋26.14－28.89
16×25×39
83.04－13.33－16.67
3.16×92＋3.16×8
32×1250－50
43.37＋13.57＋56.63
5.48×9.7＋5.48×0.3
2.65×17.36－2.65×7.36
65.59＋35.72－45.59
16×250×37
82.88－12.57－17.43
8.78×30＋8.78×70
8×125－70
90.05＋14.15＋9.95
6.57×6.5＋6.57×3.5
8.67×105.1－8.67×5.1
84.38＋17.1－64.38
4×1250×41
86.37－14.69－15.31
2.21×53＋2.21×47
48×125－40
71.64＋14.39＋28.36
8.23×6＋8.23×4
7.54×1004.73－7.54×4.73
70.71＋85.48－30.71
32×1250×22
88.78－10.21－19.79
7.89×80＋7.89×20
80×1250－91
67.72＋14.29＋32.28
5.64×5＋5.64×5
8.3×19.18－8.3×9.18
97.32＋62.62－77.32
36×25×25
98.44－14.83－15.17
3.72×17＋3.72×83
80×250－51
51.71＋12.61＋48.29
3.45×2.6＋3.45×7.4
8.11×109.55－8.11×9.55
75.04＋63.63－65.04
4×25×46
65.91－13.65－16.35
3.05×79＋3.05×21
96×125－56
85.03＋13.82＋14.97
8.52×0.6＋8.52×9.4
3.26×16.08－3.26×6.08
64.52＋36.76－24.52
16×125×22
47.15－13.74－16.26
8.36×31＋8.36×69
56×1250－69
58.1＋11.91＋41.9
8.48×1.7＋8.48×8.3
6.6×1009.03－6.6×9.03
59.35＋78.36－19.35
4×250×43
51.62－13.23－16.77
8.05×31＋8.05×69
64×25－73
58.9＋11.19＋41.1
9.67×0.2＋9.67×9.8
2.06×108.91－2.06×8.91
70.09＋28.86－20.09
48×125×54
44.72－14.87－15.13
3.81×43＋3.81×57
8×125－78
45.61＋12.35＋54.39
4.83×1.6＋4.83×8.4
4.17×14.14－4.17×4.14
64.68＋39.86－24.68
36×125×17
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