四年级数学上册简便计算316.docx
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四年级数学上册简便计算316
52.33－13.15－16.85
6.94×30＋6.94×70
16×1250－97
19.29＋11.69＋80.71
2.45×9.9＋2.45×0.1
7.71×105.54－7.71×5.54
69.42＋92.98－59.42
36×250×23
75.69－12.07－17.93
1.28×92＋1.28×8
48×1250－17
81.96＋11.29＋18.04
3.47×5.8＋3.47×4.2
3.2×18.03－3.2×8.03
65.49＋50.59－55.49
24×125×59
71.35－11.55－18.45
7.49×66＋7.49×34
32×125－90
57.22＋11.65＋42.78
2.85×7.9＋2.85×2.1
6.65×1007.98－6.65×7.98
89.52＋53.75－69.52
20×25×96
61.39－12.94－17.06
4.72×32＋4.72×68
72×25－41
63.71＋14.28＋36.29
5.61×9.3＋5.61×0.7
1.27×13.98－1.27×3.98
94.14＋52.3－44.14
16×125×56
66.81－13.93－16.07
6.34×67＋6.34×33
88×125－84
51.19＋13.73＋48.81
3.99×8.1＋3.99×1.9
7.47×105.12－7.47×5.12
86.04＋67.37－76.04
4×1250×11
79.12－14.47－15.53
8.79×81＋8.79×19
16×125－91
47.11＋12.47＋52.89
2.06×2.6＋2.06×7.4
2.48×105.49－2.48×5.49
57.15＋75.9－37.15
40×25×38
46.24－11.97－18.03
5.04×11＋5.04×89
32×250－43
75.49＋11.21＋24.51
5.31×2.2＋5.31×7.8
1.13×11.93－1.13×1.93
51.85＋42.92－41.85
32×1250×99
64.57－10.46－19.54
1.23×12＋1.23×88
88×125－16
57.56＋12.46＋42.44
5.28×5.1＋5.28×4.9
1.65×1006.29－1.65×6.29
90.4＋81.63－60.4
28×25×38
90.87－10.86－19.14
4.17×35＋4.17×65
8×250－46
96.2＋12.06＋3.8
9.01×5.5＋9.01×4.5
1.43×105.36－1.43×5.36
69.63＋79.16－29.63
8×25×25
90.42－12.64－17.36
6.98×56＋6.98×44
8×250－18
93.16＋11.97＋6.84
4.51×6.6＋4.51×3.4
4.33×12.13－4.33×2.13
89.01＋11.91－49.01
40×250×58
63.12－12.98－17.02
2.77×83＋2.77×17
80×25－39
63.17＋10.7＋36.83
9.6×8.1＋9.6×1.9
9.93×107.03－9.93×7.03
67.88＋21.49－17.88
28×25×54
98.07－12.3－17.7
5.58×1＋5.58×99
40×125－59
29.51＋12.31＋70.49
1.85×7.7＋1.85×2.3
2.41×101.88－2.41×1.88
89.14＋81.55－69.14
12×1250×27
94.27－12.99－17.01
4.14×15＋4.14×85
80×1250－50
68.6＋10.4＋31.4
7.16×9.9＋7.16×0.1
3.75×1009.35－3.75×9.35
72.81＋34.68－22.81
44×125×96
72.61－12.83－17.17
2.71×48＋2.71×52
88×125－77
60.91＋13.29＋39.09
4.25×1.4＋4.25×8.6
1.87×17.12－1.87×7.12
50.18＋69.01－10.18
4×1250×54
76.86－13.86－16.14
8.82×99＋8.82×1
32×250－33
68.86＋12.86＋31.14
3.5×0.4＋3.5×9.6
4.45×106.4－4.45×6.4
55.96＋59.23－45.96
32×250×23
90.67－14.59－15.41
1.39×46＋1.39×54
24×25－35
70.71＋12.92＋29.29
4.64×9.1＋4.64×0.9
9.96×17.85－9.96×7.85
58.79＋37.31－48.79
36×25×94
60.63－14.76－15.24
4.86×8＋4.86×92
16×250－57
95.99＋11.37＋4.01
7.47×8＋7.47×2
6.2×108.72－6.2×8.72
60.8＋88.4－40.8
40×25×82
67.3－14.13－15.87
4.19×9＋4.19×91
32×1250－66
64.71＋14.37＋35.29
1.36×1.4＋1.36×8.6
2.3×1002.68－2.3×2.68
68.8＋86.11－18.8
44×125×13
88.92－13.7－16.3
1.08×77＋1.08×23
8×25－41
83.44＋11.17＋16.56
6.24×2.2＋6.24×7.8
8.38×1001.49－8.38×1.49
56.16＋64.32－36.16
16×25×82
82.54－12.13－17.87
5.52×60＋5.52×40
32×25－70
23.77＋12.08＋76.23
5.53×0.3＋5.53×9.7
9.49×11.12－9.49×1.12
73.08＋43.52－53.08
24×250×58
60.98－13.99－16.01
2.87×31＋2.87×69
72×125－14
96.5＋10.73＋3.5
3.58×0.3＋3.58×9.7
7.39×1004.12－7.39×4.12
88.24＋99.17－38.24
8×250×90
60.24－10.09－19.91
7.99×19＋7.99×81
48×1250－46
21.01＋10.86＋78.99
5.31×1＋5.31×9
5.37×102.26－5.37×2.26
85.52＋34.37－55.52
40×25×26
60.29－13.19－16.81
1.64×30＋1.64×70
56×250－18
25.38＋10.89＋74.62
1.57×6.1＋1.57×3.9
9.86×16.83－9.86×6.83
66.14＋52.06－36.14
36×1250×53
52.67－13.94－16.06
8.55×60＋8.55×40
56×1250－80
39.34＋12.39＋60.66
8.79×6＋8.79×4
9.54×106.87－9.54×6.87
74.82＋46.47－64.82
40×125×35
67.28－12.88－17.12
7.44×30＋7.44×70
48×125－64
93.23＋12.37＋6.77
9.57×8.5＋9.57×1.5
6.87×14.24－6.87×4.24
79.49＋95.6－39.49
48×1250×53
74.29－14.05－15.95
8.83×96＋8.83×4
96×25－42
54.83＋10.87＋45.17
4.08×8.8＋4.08×1.2
1.34×103.05－1.34×3.05
78.65＋19.6－68.65
8×250×98
43.37－13.2－16.8
4.11×64＋4.11×36
80×250－71
75.58＋12.04＋24.42
8.13×9.8＋8.13×0.2
7.39×13.42－7.39×3.42
85.24＋73.31－35.24
20×25×27
61.89－14.52－15.48
6.27×61＋6.27×39
16×125－13
40.6＋11.08＋59.4
9.63×2.4＋9.63×7.6
5.01×108.97－5.01×8.97
99.7＋52.11－89.7
40×250×40
51.73－12.82－17.18
2.53×53＋2.53×47
32×25－13
19.37＋13.22＋80.63
6.83×7.5＋6.83×2.5
9.06×16.02－9.06×6.02
90.87＋63.65－80.87
32×1250×84
46.06－13.91－16.09
5.42×29＋5.42×71
72×25－42
83.37＋13.67＋16.63
8.07×4.1＋8.07×5.9
1.18×104.52－1.18×4.52
55.34＋44.17－35.34
12×250×39
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