四年级数学上册简便计算414.docx
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四年级数学上册简便计算414
59.08－13.34－16.66
1.64×91＋1.64×9
56×125－74
37.8＋14.56＋62.2
3.48×9.1＋3.48×0.9
5.96×1001.76－5.96×1.76
90.7＋68.33－50.7
44×250×54
46.42－11.36－18.64
4.53×24＋4.53×76
80×250－20
26.74＋11.41＋73.26
3.17×9.1＋3.17×0.9
2.1×1006.97－2.1×6.97
66.36＋71.8－16.36
44×1250×29
82.15－12.62－17.38
4.49×43＋4.49×57
96×125－52
88.96＋13.47＋11.04
7.74×7＋7.74×3
5.71×106.6－5.71×6.6
68.55＋89.1－28.55
24×25×85
79.42－14.88－15.12
8.51×44＋8.51×56
40×250－17
53.51＋13.39＋46.49
4.29×2.2＋4.29×7.8
2.16×18.86－2.16×8.86
60.06＋91.28－50.06
20×1250×88
80.14－14.33－15.67
7.26×26＋7.26×74
88×25－42
76.45＋14.82＋23.55
7.32×0.4＋7.32×9.6
1.94×1009.43－1.94×9.43
61.16＋75.08－51.16
28×250×92
43.79－10.66－19.34
5.32×87＋5.32×13
16×1250－74
69.38＋12.83＋30.62
6.19×7.9＋6.19×2.1
3.99×1006.78－3.99×6.78
98.83＋15.25－58.83
48×25×40
81.06－14.69－15.31
7.89×76＋7.89×24
72×1250－12
92.5＋10.4＋7.5
3.64×5.6＋3.64×4.4
9.13×11.05－9.13×1.05
92.95＋26.64－42.95
12×125×29
80.41－10.59－19.41
9.34×67＋9.34×33
64×1250－66
24.47＋13.86＋75.53
5.47×2.8＋5.47×7.2
4.04×1009.3－4.04×9.3
75.93＋97.13－55.93
4×250×59
63.78－10.79－19.21
7.02×67＋7.02×33
96×1250－54
94.14＋10.05＋5.86
1.04×2＋1.04×8
9.5×101.98－9.5×1.98
88.32＋51.85－68.32
28×125×69
50.29－14.64－15.36
8.61×5＋8.61×95
96×25－75
87.36＋11.15＋12.64
7.97×7.3＋7.97×2.7
2.54×105.6－2.54×5.6
84.93＋99.07－64.93
4×25×96
51.73－10.45－19.55
4.99×42＋4.99×58
88×1250－46
32.14＋13.82＋67.86
1.26×4.6＋1.26×5.4
5.27×12.48－5.27×2.48
67.49＋52.32－27.49
40×1250×54
43.19－14.33－15.67
7.2×97＋7.2×3
16×1250－61
69.53＋14.68＋30.47
1.38×3.5＋1.38×6.5
1.76×15.17－1.76×5.17
79.48＋73.34－29.48
16×25×66
87.6－14.33－15.67
3.89×99＋3.89×1
32×1250－42
74.22＋13.46＋25.78
7.15×8.5＋7.15×1.5
2.28×15.54－2.28×5.54
73.16＋32.17－53.16
44×1250×87
45.24－12.66－17.34
5.51×41＋5.51×59
24×1250－90
34.21＋13.34＋65.79
8.47×1.2＋8.47×8.8
4.4×1007.87－4.4×7.87
78.23＋82.78－48.23
44×25×84
41.42－11.67－18.33
8.87×18＋8.87×82
88×250－75
50.5＋11.05＋49.5
1.95×9.4＋1.95×0.6
3.04×17.13－3.04×7.13
89.04＋59.24－49.04
44×25×29
54.74－11.87－18.13
2.41×84＋2.41×16
40×250－80
99.55＋14.78＋0.45
6.99×9.5＋6.99×0.5
1.23×15.99－1.23×5.99
89.81＋23.41－49.81
4×25×26
79.64－14.02－15.98
6.09×82＋6.09×18
64×25－16
85.86＋12.07＋14.14
9.95×2.7＋9.95×7.3
5.02×1004.19－5.02×4.19
94.86＋36.4－74.86
4×125×95
56.32－13.96－16.04
3.22×34＋3.22×66
8×1250－39
78.26＋14.82＋21.74
9.6×8.6＋9.6×1.4
3.59×11.29－3.59×1.29
52.32＋30.9－22.32
24×250×65
57.88－10.85－19.15
7.51×30＋7.51×70
40×125－86
71.52＋10.81＋28.48
8.52×4.4＋8.52×5.6
9.77×15.66－9.77×5.66
83.27＋41.7－73.27
4×1250×86
67.81－13.05－16.95
6.01×88＋6.01×12
32×25－48
37.07＋10.74＋62.93
2.25×6.2＋2.25×3.8
5.02×1008.87－5.02×8.87
90.09＋89.27－80.09
40×125×85
45.61－14.14－15.86
8.53×81＋8.53×19
32×25－54
16.03＋11.41＋83.97
3.51×7.3＋3.51×2.7
1.25×106.32－1.25×6.32
50.42＋86.8－0.42
24×250×89
44.62－12.06－17.94
6.99×15＋6.99×85
40×250－55
93.75＋13.6＋6.25
7.75×2.1＋7.75×7.9
9.94×102.46－9.94×2.46
70.1＋84.4－40.1
32×125×93
73.26－12.87－17.13
9.12×27＋9.12×73
24×125－94
44.16＋11.78＋55.84
3.96×9.1＋3.96×0.9
8.27×1009.82－8.27×9.82
83.06＋10.66－53.06
36×25×25
93.49－10.97－19.03
4.32×16＋4.32×84
16×250－70
99.19＋14.41＋0.81
1.8×0.4＋1.8×9.6
4.7×109.83－4.7×9.83
60.85＋81.75－30.85
40×1250×29
90.37－11.88－18.12
7.72×4＋7.72×96
72×250－42
23.22＋14.08＋76.78
2.47×4.6＋2.47×5.4
9.45×1007.75－9.45×7.75
90.07＋41.89－70.07
44×125×96
90.83－14.01－15.99
7.89×6＋7.89×94
56×250－61
65.08＋10.66＋34.92
3.96×2＋3.96×8
3.76×1006.61－3.76×6.61
70.2＋45.16－20.2
48×25×99
49.52－11.64－18.36
2.64×5＋2.64×95
32×250－39
23.32＋11.83＋76.68
4.54×2.1＋4.54×7.9
7.03×1007.46－7.03×7.46
83.44＋59.06－33.44
32×25×61
83.93－12－18
9.58×99＋9.58×1
72×25－69
43.45＋11.53＋56.55
4×6.5＋4×3.5
3.07×17.92－3.07×7.92
56.44＋41.34－36.44
32×125×69
84.85－10.49－19.51
5.52×21＋5.52×79
48×250－54
76.85＋11.21＋23.15
7.33×8.7＋7.33×1.3
8.22×1003.49－8.22×3.49
98.77＋53.53－68.77
12×1250×69
99.71－12.9－17.1
8.99×26＋8.99×74
24×25－70
96.44＋13.9＋3.56
8.89×5.9＋8.89×4.1
2.1×104.7－2.1×4.7
94.01＋73.98－54.01
44×125×55
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