四年级数学上册简便计算123.docx
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四年级数学上册简便计算123
57.44－11.26－18.74
9.33×66＋9.33×34
32×125－23
35.58＋11.1＋64.42
7.23×1＋7.23×9
4.56×15.67－4.56×5.67
56.87＋44.02－46.87
20×25×24
69.29－10.59－19.41
7.94×84＋7.94×16
80×250－36
55.05＋10.89＋44.95
8.34×8.3＋8.34×1.7
8.67×109.76－8.67×9.76
65.49＋84.32－15.49
24×1250×78
44.29－10.75－19.25
2.57×93＋2.57×7
72×25－46
38.24＋13.17＋61.76
3.73×7.6＋3.73×2.4
7.79×1003.7－7.79×3.7
81.93＋92.83－71.93
44×125×81
46.7－12.98－17.02
7.42×16＋7.42×84
24×125－82
20.34＋14.55＋79.66
3.14×9＋3.14×1
8.29×102.9－8.29×2.9
82.58＋73.21－52.58
4×250×37
55.6－10.88－19.12
8.79×51＋8.79×49
64×125－94
49.9＋12.27＋50.1
1.62×3.7＋1.62×6.3
1.1×1001.58－1.1×1.58
61.65＋50.52－51.65
28×1250×99
46.34－12.51－17.49
2.92×64＋2.92×36
32×250－49
58.83＋10.34＋41.17
2.65×8.3＋2.65×1.7
4.23×103.67－4.23×3.67
85.32＋79.7－55.32
28×125×52
83.74－14.11－15.89
4.15×1＋4.15×99
48×125－24
63.32＋14＋36.68
6.37×1.1＋6.37×8.9
4.83×102.78－4.83×2.78
62.29＋71.72－32.29
36×1250×45
64.03－11.22－18.78
6.85×84＋6.85×16
96×125－20
62.29＋11.41＋37.71
5.59×9.3＋5.59×0.7
8.29×1008.07－8.29×8.07
88.56＋62.97－68.56
36×250×75
52.4－12.37－17.63
3.51×38＋3.51×62
8×25－52
41.57＋12.13＋58.43
7.06×9.3＋7.06×0.7
9.31×1007.31－9.31×7.31
74.18＋10－54.18
8×125×33
87.11－11.65－18.35
7.63×95＋7.63×5
32×1250－37
51.68＋12.45＋48.32
3.67×0.5＋3.67×9.5
3.74×13.54－3.74×3.54
60.02＋70.18－20.02
24×1250×29
58.69－12.91－17.09
1.79×85＋1.79×15
8×1250－73
87.95＋13.97＋12.05
1.99×2.4＋1.99×7.6
6.8×1004.98－6.8×4.98
58.93＋25.21－28.93
4×1250×93
61.56－14.9－15.1
4.34×5＋4.34×95
24×1250－66
53.58＋13.69＋46.42
3.08×0.7＋3.08×9.3
6.38×1009.71－6.38×9.71
98.42＋73.25－78.42
32×125×64
49.25－13.28－16.72
7.29×84＋7.29×16
16×1250－96
58.92＋10.29＋41.08
9.99×3.8＋9.99×6.2
7.94×1003.69－7.94×3.69
87.5＋98.57－37.5
12×25×50
45.7－14.36－15.64
7.45×68＋7.45×32
96×25－95
51.37＋11.82＋48.63
7.52×5.7＋7.52×4.3
7.63×17.92－7.63×7.92
67.21＋51.43－47.21
48×125×76
80.6－11.9－18.1
5.62×23＋5.62×77
56×125－63
81.99＋11.04＋18.01
7.17×7.2＋7.17×2.8
4.38×102.45－4.38×2.45
99.6＋96.17－49.6
4×250×12
65.09－11.38－18.62
6.14×24＋6.14×76
88×1250－13
29.71＋12.41＋70.29
8.73×3.6＋8.73×6.4
4.77×19.37－4.77×9.37
83.09＋37.73－73.09
44×125×55
84.83－11.91－18.09
1.58×48＋1.58×52
88×1250－18
36.99＋13.95＋63.01
5.75×4.7＋5.75×5.3
2.32×106.64－2.32×6.64
98.23＋42.2－88.23
32×1250×35
64.81－13.91－16.09
1.63×34＋1.63×66
88×1250－93
32＋12.64＋68
6.3×4.9＋6.3×5.1
7.05×19.27－7.05×9.27
77.65＋52.91－67.65
24×250×78
66.3－10.18－19.82
9.3×72＋9.3×28
88×1250－81
40.03＋12.24＋59.97
6.83×0.1＋6.83×9.9
3.98×102.88－3.98×2.88
89.74＋51.73－49.74
8×1250×78
82.03－12.18－17.82
5.72×96＋5.72×4
80×250－14
10.87＋11.53＋89.13
3.46×3.4＋3.46×6.6
3.84×103.41－3.84×3.41
93.24＋57.35－43.24
16×125×24
67.73－13.3－16.7
2.65×97＋2.65×3
80×25－42
66.08＋11.54＋33.92
3.6×5.1＋3.6×4.9
4.15×14.21－4.15×4.21
74.07＋23.91－34.07
40×125×13
43.52－10.44－19.56
9.31×4＋9.31×96
72×25－45
44.01＋11.78＋55.99
2.71×4.3＋2.71×5.7
3.85×1009.4－3.85×9.4
58.31＋41.04－28.31
28×1250×44
50.7－10.31－19.69
7.36×5＋7.36×95
88×25－38
72.06＋11.25＋27.94
7.81×4.1＋7.81×5.9
3.18×101.26－3.18×1.26
94.58＋21.2－44.58
8×1250×13
68.77－14.54－15.46
2.53×64＋2.53×36
88×125－18
10.37＋12.25＋89.63
5.22×1.5＋5.22×8.5
1.97×1003.9－1.97×3.9
73.76＋44.3－43.76
4×125×60
48.44－13.01－16.99
3.27×34＋3.27×66
64×25－28
21.71＋11.34＋78.29
4.44×7.3＋4.44×2.7
3.21×18.92－3.21×8.92
71.09＋15.46－31.09
4×25×55
96.16－13.81－16.19
1.48×22＋1.48×78
56×250－40
69.07＋10.91＋30.93
8.21×2.7＋8.21×7.3
2.8×101.05－2.8×1.05
50.52＋35.13－40.52
16×1250×92
55.03－14.33－15.67
2.81×27＋2.81×73
96×25－17
33.2＋14.11＋66.8
7.11×7.3＋7.11×2.7
8.02×13.23－8.02×3.23
95.55＋93.53－55.55
12×25×57
69.22－12.13－17.87
5.26×13＋5.26×87
64×125－33
58.67＋10.8＋41.33
1.62×6.2＋1.62×3.8
3.92×15.44－3.92×5.44
74.41＋76.37－64.41
24×125×84
72.56－10.65－19.35
1.86×91＋1.86×9
64×25－45
22.47＋13.75＋77.53
4.67×8.8＋4.67×1.2
7.1×1005.4－7.1×5.4
92.18＋31.47－42.18
16×1250×13
55.28－14.15－15.85
6.32×73＋6.32×27
96×125－38
93.3＋14.71＋6.7
4.12×0.8＋4.12×9.2
6.41×19.83－6.41×9.83
61.46＋47.23－31.46
4×125×42
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