四年级数学上册简便计算11.docx
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四年级数学上册简便计算11
74.08－13.04－16.96
3.21×32＋3.21×68
48×250－55
62.82＋14.82＋37.18
2.76×4.6＋2.76×5.4
6.25×1009.46－6.25×9.46
64.53＋67.02－34.53
40×250×61
76.72－12.46－17.54
5.62×26＋5.62×74
8×25－55
82.25＋13.49＋17.75
3.56×8＋3.56×2
2.41×1006.26－2.41×6.26
68.7＋42.16－38.7
4×1250×96
74.33－14.09－15.91
6.48×24＋6.48×76
80×250－33
63.68＋12.5＋36.32
1.69×7.9＋1.69×2.1
1.11×104.08－1.11×4.08
84.82＋47.8－64.82
48×125×22
95.65－10.74－19.26
5.31×60＋5.31×40
40×250－90
35.22＋14.61＋64.78
2.79×0.6＋2.79×9.4
3.17×1006.12－3.17×6.12
95.26＋58.63－65.26
40×25×38
90.65－13.63－16.37
8.27×38＋8.27×62
24×250－79
24.79＋14.44＋75.21
2.85×5.6＋2.85×4.4
8.65×102.7－8.65×2.7
66.51＋33.74－26.51
12×1250×36
41.91－13.34－16.66
7.9×1＋7.9×99
8×25－41
84.04＋13.66＋15.96
3.18×4.7＋3.18×5.3
2.25×15.07－2.25×5.07
94.12＋31.82－64.12
4×25×20
43.27－12.13－17.87
2.21×80＋2.21×20
48×125－75
20.19＋14.99＋79.81
6.42×6.5＋6.42×3.5
7.21×102.61－7.21×2.61
67.22＋61.17－37.22
16×1250×34
85.47－10.77－19.23
3.09×20＋3.09×80
56×25－71
50.64＋14.49＋49.36
9.17×8.6＋9.17×1.4
2.98×1002.71－2.98×2.71
65.53＋14.06－55.53
48×25×45
84.74－13.47－16.53
7.14×73＋7.14×27
96×1250－80
18.08＋12.34＋81.92
8.35×1.8＋8.35×8.2
7.9×18.27－7.9×8.27
94.98＋90.47－64.98
40×125×81
49.37－11.04－18.96
7.08×76＋7.08×24
40×250－99
15.93＋12.55＋84.07
6.13×2.6＋6.13×7.4
3.87×104.41－3.87×4.41
58.56＋35.14－48.56
44×1250×91
74.77－10.33－19.67
6.61×37＋6.61×63
40×125－62
83.88＋13.11＋16.12
4.82×9.4＋4.82×0.6
7.55×108.75－7.55×8.75
82.75＋97.27－72.75
8×125×59
50.54－12.88－17.12
9.15×35＋9.15×65
8×125－78
63.14＋10.91＋36.86
7.31×1.9＋7.31×8.1
6.39×18.72－6.39×8.72
70.07＋60.11－60.07
24×125×57
95.43－12.04－17.96
2.58×8＋2.58×92
88×250－67
64.73＋14.77＋35.27
9.62×5.3＋9.62×4.7
7.8×102.21－7.8×2.21
87.78＋34.18－47.78
8×25×47
71.95－10.2－19.8
5.53×49＋5.53×51
40×1250－65
83.7＋14.06＋16.3
5.19×9.6＋5.19×0.4
4.77×109.25－4.77×9.25
94.08＋92.9－84.08
32×250×96
70.09－11.02－18.98
6.01×24＋6.01×76
80×125－48
51.56＋12.36＋48.44
1.66×3.6＋1.66×6.4
6.49×1009.79－6.49×9.79
68.38＋86.34－28.38
24×125×11
99.95－12.79－17.21
8.04×83＋8.04×17
24×25－14
80.96＋10.57＋19.04
2.73×1.6＋2.73×8.4
5.45×14.62－5.45×4.62
81.03＋69.52－31.03
32×25×27
56.25－11.93－18.07
6.29×7＋6.29×93
88×1250－46
21.72＋10.57＋78.28
4.26×2.5＋4.26×7.5
2.8×106.07－2.8×6.07
68.39＋20.25－38.39
12×125×59
54.44－12.78－17.22
8.79×68＋8.79×32
80×250－88
12.75＋13.28＋87.25
5.68×1.5＋5.68×8.5
6.9×12.64－6.9×2.64
66.46＋47.03－46.46
40×250×55
94.35－12.69－17.31
4.42×90＋4.42×10
8×125－83
79.4＋14.31＋20.6
5.14×1.3＋5.14×8.7
5.78×11.97－5.78×1.97
71.96＋51.67－21.96
8×25×82
69.02－10.47－19.53
3.18×47＋3.18×53
88×25－66
16.27＋12.46＋83.73
2.48×9.8＋2.48×0.2
2.86×1003.3－2.86×3.3
74.1＋75.35－24.1
16×250×98
67.19－13.24－16.76
7.64×29＋7.64×71
56×25－61
81.12＋13.7＋18.88
7.1×0.9＋7.1×9.1
6.48×1004.55－6.48×4.55
66.15＋77.06－56.15
44×25×87
50.96－13.49－16.51
3.56×88＋3.56×12
32×250－21
93.07＋11.27＋6.93
2.89×8.2＋2.89×1.8
6.56×13.58－6.56×3.58
60.9＋78.31－30.9
12×25×87
67.13－12.52－17.48
1.94×5＋1.94×95
40×250－44
17.9＋14.37＋82.1
8.83×2.7＋8.83×7.3
7.69×1003.94－7.69×3.94
99.22＋45.01－89.22
48×25×27
99.71－13.39－16.61
9.86×30＋9.86×70
72×25－19
37.97＋13.54＋62.03
8.7×6＋8.7×4
2.34×12.36－2.34×2.36
81.08＋97.08－51.08
20×250×59
95.62－11.22－18.78
6.71×25＋6.71×75
72×125－15
91.6＋12.14＋8.4
4.16×3.8＋4.16×6.2
9.34×1006.77－9.34×6.77
90.37＋24.65－40.37
24×125×41
92.41－10.08－19.92
1.41×5＋1.41×95
32×25－36
16.3＋14.61＋83.7
6.23×1.7＋6.23×8.3
5.37×19.43－5.37×9.43
65.39＋72.91－25.39
36×125×74
82.37－13.77－16.23
6.01×34＋6.01×66
96×250－35
97.93＋14.32＋2.07
2.15×6.1＋2.15×3.9
8.16×16.13－8.16×6.13
74.82＋85.96－34.82
36×125×82
70.4－11.97－18.03
8.36×33＋8.36×67
56×250－85
63.6＋11.67＋36.4
1.44×0.4＋1.44×9.6
4.91×1001－4.91×1
88.85＋35.03－78.85
40×125×63
68.29－10.84－19.16
8.3×23＋8.3×77
96×250－82
35.45＋12.79＋64.55
2.02×0.7＋2.02×9.3
5.45×1003.44－5.45×3.44
73.15＋91.44－23.15
24×25×19
61.77－11.09－18.91
1.63×71＋1.63×29
48×250－40
38.35＋12.25＋61.65
3.01×0.4＋3.01×9.6
8.65×1004.81－8.65×4.81
95.79＋26.49－55.79
8×250×54
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