四年级数学上册简便计算260.docx
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四年级数学上册简便计算260
46.37－11.94－18.06
2.28×74＋2.28×26
40×1250－19
46.98＋12.7＋53.02
8.89×1.7＋8.89×8.3
5.03×12.63－5.03×2.63
88.12＋69.86－58.12
36×125×93
42.07－10.26－19.74
9.01×8＋9.01×92
64×1250－43
79.94＋13.38＋20.06
2.91×1.4＋2.91×8.6
3.24×101.8－3.24×1.8
92.88＋12.83－62.88
28×1250×26
98.64－10.31－19.69
2.76×18＋2.76×82
88×1250－69
61.59＋11.79＋38.41
1.97×1.3＋1.97×8.7
8.76×103.57－8.76×3.57
81.75＋14.53－71.75
28×1250×69
68.92－11.3－18.7
3.21×5＋3.21×95
80×250－16
97.15＋11.09＋2.85
2.38×1.8＋2.38×8.2
2.93×1005.65－2.93×5.65
93.32＋72.3－63.32
8×1250×78
73.37－10－20
4.67×67＋4.67×33
80×25－61
25.93＋10.5＋74.07
9.72×8.4＋9.72×1.6
8.11×102.45－8.11×2.45
68.18＋32.58－48.18
16×1250×98
56.89－13.61－16.39
9.22×88＋9.22×12
40×125－77
48.97＋11.18＋51.03
2×0.8＋2×9.2
1.99×13.1－1.99×3.1
74.7＋64.92－54.7
12×250×58
49.41－13.68－16.32
1.67×67＋1.67×33
88×1250－23
85.1＋13.06＋14.9
7.46×1.2＋7.46×8.8
5.77×19.27－5.77×9.27
88.36＋80.89－48.36
48×1250×11
79.09－12.28－17.72
3.53×24＋3.53×76
48×25－68
42.24＋14.11＋57.76
3.52×5.2＋3.52×4.8
8.22×101.67－8.22×1.67
64.49＋89.72－14.49
20×25×77
56.96－11.07－18.93
7.43×77＋7.43×23
40×1250－62
69.8＋13.42＋30.2
3.22×4.7＋3.22×5.3
5.93×109.69－5.93×9.69
99.2＋70.74－89.2
16×250×32
91.5－11.89－18.11
8.63×77＋8.63×23
8×250－25
87.27＋11.12＋12.73
1.04×1.2＋1.04×8.8
4.75×1009.32－4.75×9.32
86.92＋65.6－76.92
28×25×24
87.55－12.65－17.35
4.8×85＋4.8×15
16×25－25
57.48＋13.52＋42.52
8.89×0.3＋8.89×9.7
1.18×1006.23－1.18×6.23
69.59＋28.99－49.59
4×250×93
43.75－12.59－17.41
4.5×6＋4.5×94
64×125－12
24.26＋11.12＋75.74
1.82×7＋1.82×3
6.89×109.71－6.89×9.71
87.37＋99.22－67.37
4×250×32
75.7－11.9－18.1
2.66×5＋2.66×95
80×1250－99
33.79＋13.68＋66.21
3.41×2.2＋3.41×7.8
4.22×1001.75－4.22×1.75
90.25＋12.26－60.25
8×25×46
93.49－11.7－18.3
3.75×51＋3.75×49
48×125－97
84.96＋10.53＋15.04
9.93×8.9＋9.93×1.1
7.87×108.89－7.87×8.89
70.7＋56.33－50.7
8×25×22
93.57－14.43－15.57
3.92×93＋3.92×7
96×250－44
85.51＋12.21＋14.49
5.34×6.2＋5.34×3.8
2.28×1008.66－2.28×8.66
63.58＋73.8－33.58
44×250×25
81.47－14.3－15.7
7.05×38＋7.05×62
88×1250－51
80.18＋13.57＋19.82
4.17×6.6＋4.17×3.4
5×17.92－5×7.92
52.87＋13.49－22.87
24×125×54
76.83－13.73－16.27
3.87×80＋3.87×20
72×250－13
17.59＋12.18＋82.41
9.17×5.1＋9.17×4.9
4.8×15.97－4.8×5.97
69.23＋66.49－39.23
28×125×34
57.09－10.02－19.98
9.53×3＋9.53×97
32×125－69
10.92＋10.18＋89.08
5.95×0.5＋5.95×9.5
2.85×19.04－2.85×9.04
77.84＋34.71－67.84
4×125×53
82.02－13.3－16.7
2.78×82＋2.78×18
72×125－36
63.23＋14.97＋36.77
1.36×8.3＋1.36×1.7
7.36×1007.24－7.36×7.24
88.82＋46.63－68.82
8×125×21
76.74－13.29－16.71
6.82×6＋6.82×94
64×25－21
26.77＋12.16＋73.23
8.97×1.7＋8.97×8.3
3.93×19.2－3.93×9.2
90.48＋66.3－70.48
16×125×81
47.28－11.34－18.66
3.03×10＋3.03×90
32×1250－50
68.22＋14.72＋31.78
2.27×2.2＋2.27×7.8
5.69×1009.02－5.69×9.02
65.98＋65.34－25.98
32×1250×38
64.3－13.02－16.98
5.02×95＋5.02×5
32×25－58
52.2＋14.63＋47.8
8.18×1.9＋8.18×8.1
6.4×1006.89－6.4×6.89
55.31＋81.82－35.31
36×125×71
88.38－12.14－17.86
8.29×52＋8.29×48
32×250－50
72.4＋13.97＋27.6
7.6×1.4＋7.6×8.6
3.36×107.41－3.36×7.41
86.19＋16.09－46.19
36×25×74
72.67－14.04－15.96
7.85×15＋7.85×85
8×250－50
12.59＋11.86＋87.41
6.83×1.3＋6.83×8.7
5.62×104.68－5.62×4.68
86.37＋12.17－36.37
32×125×46
80.04－12.54－17.46
9.76×81＋9.76×19
24×125－82
77.43＋10.42＋22.57
6.56×3.9＋6.56×6.1
2.63×13.84－2.63×3.84
58.24＋48.27－48.24
40×125×29
90.5－13.13－16.87
8.42×16＋8.42×84
16×1250－66
61.98＋11.09＋38.02
6.71×2.5＋6.71×7.5
1.64×18.12－1.64×8.12
66.43＋47.48－36.43
40×250×86
67.98－13.82－16.18
3.18×67＋3.18×33
8×1250－15
62.38＋12.03＋37.62
5.01×3.2＋5.01×6.8
3.57×16.38－3.57×6.38
72.34＋24.73－52.34
40×1250×92
57.48－11.52－18.48
3.74×4＋3.74×96
64×25－61
11.63＋14.91＋88.37
1.59×9.4＋1.59×0.6
4.09×1005.68－4.09×5.68
62.64＋94.42－12.64
8×25×48
88.63－14.17－15.83
7.43×8＋7.43×92
40×25－39
61.55＋14.15＋38.45
6.79×8.9＋6.79×1.1
5.56×14.56－5.56×4.56
59.74＋93.02－19.74
48×125×13
71.9－13.26－16.74
9.84×45＋9.84×55
56×1250－22
70.47＋13.5＋29.53
8.18×5.1＋8.18×4.9
6.47×19.49－6.47×9.49
55.07＋39.67－5.07
4×250×84
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