四年级数学上册简便计算352.docx
《四年级数学上册简便计算352.docx》由会员分享，可在线阅读，更多相关《四年级数学上册简便计算352.docx（10页珍藏版）》请在冰点文库上搜索。
四年级数学上册简便计算352
91.86－14.27－15.73
3.02×83＋3.02×17
80×125－58
88.14＋12.54＋11.86
6.65×2.3＋6.65×7.7
6.77×1009.93－6.77×9.93
77.88＋20.94－67.88
48×125×47
56.14－13.56－16.44
1.42×62＋1.42×38
80×1250－92
93.86＋14.07＋6.14
6.55×6.3＋6.55×3.7
8.79×16.54－8.79×6.54
57.6＋48.22－27.6
20×125×83
57.35－14.27－15.73
3.59×58＋3.59×42
56×25－84
49.33＋13.09＋50.67
9.14×9.7＋9.14×0.3
1.32×14.73－1.32×4.73
69.02＋12.93－49.02
44×250×92
57.18－11.88－18.12
3.75×95＋3.75×5
64×250－52
66.42＋10.28＋33.58
1.37×5.9＋1.37×4.1
9.3×1004.71－9.3×4.71
93.54＋41.78－63.54
44×1250×82
64.46－11.19－18.81
7.87×61＋7.87×39
48×1250－15
69.01＋13.17＋30.99
3.86×1.7＋3.86×8.3
2.93×1009.75－2.93×9.75
65.02＋19.32－25.02
48×1250×34
75.55－10.21－19.79
1.51×96＋1.51×4
24×25－24
60.84＋12.61＋39.16
4.45×1.9＋4.45×8.1
6.44×1006.78－6.44×6.78
78.32＋43.23－58.32
32×250×20
88.91－10.75－19.25
7.45×48＋7.45×52
16×25－46
50.11＋13.6＋49.89
4.41×7.4＋4.41×2.6
8.03×15.61－8.03×5.61
87.73＋77.45－37.73
36×1250×16
49.97－10.45－19.55
5.22×78＋5.22×22
48×125－40
41.44＋12.31＋58.56
8.41×7.1＋8.41×2.9
5.1×1006.71－5.1×6.71
87.85＋58.17－57.85
28×25×81
60.08－12.78－17.22
8.44×54＋8.44×46
64×1250－32
90.06＋13.14＋9.94
5.11×8.4＋5.11×1.6
4.64×109.42－4.64×9.42
86.19＋85.62－46.19
36×25×80
70.24－11.01－18.99
4.17×76＋4.17×24
16×125－77
92.34＋12.32＋7.66
4.81×3.5＋4.81×6.5
3.42×13.65－3.42×3.65
63.97＋84.3－23.97
32×125×93
63.09－12.1－17.9
3.99×63＋3.99×37
24×250－27
42.77＋11.81＋57.23
2.81×1.8＋2.81×8.2
9.14×109.29－9.14×9.29
98.42＋77.56－68.42
32×1250×94
69.38－11.81－18.19
4.32×76＋4.32×24
8×25－41
26.99＋11.47＋73.01
4.81×5.1＋4.81×4.9
3.98×1008.45－3.98×8.45
79.35＋92.8－49.35
28×25×15
96.54－14.24－15.76
6.36×93＋6.36×7
56×125－30
83.04＋11.13＋16.96
4.44×8.5＋4.44×1.5
2.35×109.66－2.35×9.66
74.32＋61.1－34.32
32×25×31
89.82－13.29－16.71
8.74×17＋8.74×83
96×25－83
34.76＋14.05＋65.24
2.04×4.7＋2.04×5.3
7.64×108.53－7.64×8.53
87.97＋23.61－57.97
20×25×81
50.87－11.28－18.72
7.4×87＋7.4×13
40×1250－94
27.4＋13.72＋72.6
4.81×0.9＋4.81×9.1
4.85×13.8－4.85×3.8
73.05＋57.01－53.05
4×250×96
76.11－11.03－18.97
5.42×61＋5.42×39
56×25－88
86.14＋11.28＋13.86
6.07×1.3＋6.07×8.7
2.04×105.04－2.04×5.04
55.59＋54.58－15.59
12×250×89
91.62－15－15
5.75×75＋5.75×25
96×1250－77
64.09＋13.52＋35.91
6.14×3.7＋6.14×6.3
2.28×1005.59－2.28×5.59
61.11＋27.43－51.11
8×25×74
41.39－12.1－17.9
9.46×33＋9.46×67
64×125－87
76.39＋11.06＋23.61
8.36×4.6＋8.36×5.4
7.74×1003.68－7.74×3.68
61.8＋16.09－21.8
4×125×63
52.33－13.08－16.92
8.15×99＋8.15×1
64×125－70
39.44＋13.25＋60.56
3.08×7.5＋3.08×2.5
9.28×1006.85－9.28×6.85
92.7＋27.65－52.7
20×125×35
54.55－10.76－19.24
4.09×68＋4.09×32
48×125－78
27.82＋10.3＋72.18
6.04×2.3＋6.04×7.7
1.54×1004.74－1.54×4.74
80.19＋49.44－60.19
48×125×84
81.46－13.84－16.16
6.02×69＋6.02×31
40×25－10
37.08＋14.45＋62.92
9.77×1.8＋9.77×8.2
6.88×1004.53－6.88×4.53
70.69＋19.94－60.69
36×25×56
56.25－10.7－19.3
9.62×9＋9.62×91
80×25－73
10.05＋14.29＋89.95
4.03×1.2＋4.03×8.8
7.98×1008.94－7.98×8.94
93.04＋63.43－53.04
12×125×83
94.6－11.75－18.25
2.9×70＋2.9×30
48×1250－75
90.98＋14.92＋9.02
4.35×4.1＋4.35×5.9
9.69×11.99－9.69×1.99
57.19＋25.25－7.19
8×1250×92
97.91－14.94－15.06
1.83×54＋1.83×46
40×1250－67
53.5＋14.16＋46.5
8.15×2.5＋8.15×7.5
4.13×15.95－4.13×5.95
80.2＋46.66－60.2
36×250×49
51.05－10.87－19.13
6.31×40＋6.31×60
8×25－33
30.61＋10.85＋69.39
5.25×3.2＋5.25×6.8
1.17×104.98－1.17×4.98
73.87＋66.95－23.87
36×25×82
61.99－14.2－15.8
8×28＋8×72
8×250－77
27.74＋13.53＋72.26
6.25×0.7＋6.25×9.3
7.18×19.48－7.18×9.48
66.53＋46.4－46.53
28×125×90
74.13－11.86－18.14
1.48×87＋1.48×13
16×125－47
87.82＋14.22＋12.18
8.39×2.7＋8.39×7.3
3.18×1003.63－3.18×3.63
96.85＋99.53－46.85
28×250×57
41.36－10.39－19.61
3.52×34＋3.52×66
40×250－25
91.04＋12.9＋8.96
5.97×7.7＋5.97×2.3
8.26×1006.7－8.26×6.7
69.78＋46.14－29.78
16×125×37
50.81－13.81－16.19
1.46×21＋1.46×79
16×25－67
43.3＋11.01＋56.7
6.73×6.8＋6.73×3.2
4.89×106.31－4.89×6.31
50.89＋81.62－30.89
4×25×50
62.7－13.27－16.73
4.79×8＋4.79×92
96×1250－90
19.94＋11.87＋80.06
6.41×8.8＋6.41×1.2
8×106.98－8×6.98
63.09＋67.01－43.09
24×125×60
升级会员 