四年级数学上册简便计算173.docx
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四年级数学上册简便计算173
51.64－11.49－18.51
5.43×4＋5.43×96
96×125－72
37.82＋10.26＋62.18
4.01×2.3＋4.01×7.7
1.94×1009.83－1.94×9.83
86.63＋55.74－46.63
40×1250×44
68.12－12.37－17.63
9.96×58＋9.96×42
16×1250－66
46.12＋11.01＋53.88
4.7×6.1＋4.7×3.9
4.51×109.48－4.51×9.48
58.96＋37.45－18.96
12×250×87
85.35－11.42－18.58
5.57×2＋5.57×98
56×125－57
65.29＋12.05＋34.71
4.38×3.1＋4.38×6.9
8.45×109.65－8.45×9.65
69.72＋42.84－29.72
40×125×22
95.28－10.88－19.12
7.35×95＋7.35×5
64×1250－29
11.58＋14.46＋88.42
6.93×3.2＋6.93×6.8
6.97×1005.53－6.97×5.53
98.97＋85.78－78.97
4×125×21
47.51－14.11－15.89
5.72×95＋5.72×5
32×250－31
28.58＋12.16＋71.42
5.92×8.2＋5.92×1.8
5.6×1006.3－5.6×6.3
81.65＋93.93－61.65
20×25×15
76.35－14.33－15.67
7.28×44＋7.28×56
32×25－81
60.57＋13.21＋39.43
4.82×5.2＋4.82×4.8
8.95×102.29－8.95×2.29
71.32＋81.84－51.32
36×25×50
86.66－12.81－17.19
9.65×72＋9.65×28
80×125－89
91.99＋12.5＋8.01
3.36×3.1＋3.36×6.9
5.4×1001.38－5.4×1.38
78.74＋90.67－58.74
48×25×71
79.84－10.61－19.39
3.41×38＋3.41×62
64×25－19
48.21＋13.79＋51.79
5.47×5.9＋5.47×4.1
3.7×102.7－3.7×2.7
57.01＋70.14－7.01
32×250×58
59.4－12.36－17.64
4.83×11＋4.83×89
72×125－22
26.12＋12.28＋73.88
2.7×1.5＋2.7×8.5
7.57×12.17－7.57×2.17
77.98＋90.02－27.98
12×125×84
54.81－12.79－17.21
2.07×57＋2.07×43
24×25－88
17.06＋12.71＋82.94
4.44×6.2＋4.44×3.8
2.46×105.1－2.46×5.1
66.26＋39.84－56.26
20×1250×16
91.88－14.29－15.71
1.2×45＋1.2×55
56×1250－78
15.54＋10.16＋84.46
8.87×0.1＋8.87×9.9
1.47×101.7－1.47×1.7
89.35＋73.31－59.35
40×125×80
56.96－11.75－18.25
4.56×64＋4.56×36
48×25－28
70.17＋14.87＋29.83
1.74×3.3＋1.74×6.7
6.95×1007.61－6.95×7.61
68.16＋41.02－28.16
16×125×23
43.03－10.85－19.15
9.97×56＋9.97×44
80×125－46
37.01＋10.95＋62.99
8.38×4＋8.38×6
5.01×106.1－5.01×6.1
60.26＋93.6－30.26
40×250×76
93.98－14.84－15.16
8.99×95＋8.99×5
64×250－45
55.15＋10.64＋44.85
2.3×7.7＋2.3×2.3
5.72×19.15－5.72×9.15
96.21＋21.3－86.21
24×125×42
55.17－14.06－15.94
2.79×58＋2.79×42
80×250－54
40.19＋10.9＋59.81
2.94×8.1＋2.94×1.9
9.35×1006.2－9.35×6.2
87.51＋54.74－57.51
44×125×61
83.12－10.92－19.08
6.14×73＋6.14×27
88×1250－89
32.82＋12.48＋67.18
5.56×8.3＋5.56×1.7
6.04×11.23－6.04×1.23
68.06＋45.87－48.06
48×25×58
62.89－13.08－16.92
4.15×41＋4.15×59
8×250－33
73.72＋13.19＋26.28
7.81×8.6＋7.81×1.4
2.49×108.33－2.49×8.33
75.14＋63.98－55.14
32×1250×74
47.16－13.18－16.82
6.98×11＋6.98×89
8×250－16
82.77＋14.54＋17.23
5.33×3＋5.33×7
9.62×13.52－9.62×3.52
59.02＋12.76－39.02
36×125×69
41.6－12.32－17.68
5.27×96＋5.27×4
8×1250－52
75.41＋11.07＋24.59
3.54×6.9＋3.54×3.1
2.5×1001.79－2.5×1.79
88.46＋18.83－68.46
48×25×57
63.53－14.61－15.39
7.73×12＋7.73×88
96×25－26
94.39＋13.32＋5.61
5.83×4.9＋5.83×5.1
5.72×109.56－5.72×9.56
83.35＋59－33.35
36×1250×45
60.71－14.27－15.73
7.2×66＋7.2×34
24×250－50
79.54＋14.31＋20.46
4.03×5.1＋4.03×4.9
1.68×104.29－1.68×4.29
98.65＋26.87－48.65
28×125×48
69.94－10.56－19.44
7.33×82＋7.33×18
40×125－29
65.65＋11.44＋34.35
2.92×0.2＋2.92×9.8
7.98×18.59－7.98×8.59
95.97＋55.16－55.97
32×25×43
83－13.01－16.99
2.01×8＋2.01×92
8×25－34
75.09＋10.74＋24.91
2.72×7.9＋2.72×2.1
9.29×102.69－9.29×2.69
77.67＋37.06－67.67
4×1250×66
51－14.23－15.77
6.68×55＋6.68×45
56×1250－92
52.34＋14.71＋47.66
3.92×2.3＋3.92×7.7
4.44×1003.86－4.44×3.86
79.16＋81.59－49.16
16×125×19
86.37－11.87－18.13
7.77×1＋7.77×99
64×250－99
55.37＋10.16＋44.63
1.04×0.8＋1.04×9.2
5.19×1006.65－5.19×6.65
85.37＋57.78－45.37
32×125×39
66.88－11.29－18.71
2.36×59＋2.36×41
8×25－22
77.33＋13.86＋22.67
2.47×5.6＋2.47×4.4
7.29×1006.16－7.29×6.16
70.63＋31－40.63
36×1250×43
77.32－12.07－17.93
6.83×96＋6.83×4
16×25－85
82.97＋12.56＋17.03
8.72×6.1＋8.72×3.9
7.94×1008.26－7.94×8.26
69.36＋73.93－19.36
4×25×49
52.98－10.21－19.79
4.69×50＋4.69×50
64×25－36
99.41＋12.97＋0.59
3.15×7.6＋3.15×2.4
3.77×1005.74－3.77×5.74
64.4＋61.86－44.4
48×25×92
69.74－10.07－19.93
4.77×47＋4.77×53
56×125－57
96.46＋10.71＋3.54
1.75×4.9＋1.75×5.1
9.11×11.04－9.11×1.04
66.96＋38.41－46.96
32×125×15
49.69－13.97－16.03
9.69×17＋9.69×83
16×25－63
22＋10＋78
5.21×8.5＋5.21×1.5
7.36×1007.37－7.36×7.37
81.04＋79.54－51.04
8×125×30
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