四年级数学上册简便计算52.docx
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四年级数学上册简便计算52
86.8－13.67－16.33
4.08×52＋4.08×48
64×250－69
55.23＋10.79＋44.77
4.22×8.5＋4.22×1.5
2.59×107.19－2.59×7.19
88.75＋57.2－78.75
28×250×40
67.47－12.43－17.57
6.44×34＋6.44×66
72×250－84
37.24＋11.09＋62.76
5.86×5.2＋5.86×4.8
7.97×1007.49－7.97×7.49
56.78＋35.21－46.78
48×250×11
78.04－13.21－16.79
9.67×54＋9.67×46
40×25－18
28.16＋13.97＋71.84
6.75×0.7＋6.75×9.3
8.48×1007.15－8.48×7.15
83.5＋31.57－63.5
12×1250×59
49.43－11.73－18.27
7.61×99＋7.61×1
80×1250－13
84.7＋10.4＋15.3
2.69×6.8＋2.69×3.2
2.41×14.37－2.41×4.37
51.37＋83.41－1.37
24×1250×22
80.28－14.12－15.88
9.06×77＋9.06×23
48×1250－73
46.71＋10.41＋53.29
4.68×4.2＋4.68×5.8
2.58×106.81－2.58×6.81
68.16＋21.01－38.16
4×125×94
84.4－11.46－18.54
3.92×64＋3.92×36
96×250－86
60.37＋10.48＋39.63
3.23×9.2＋3.23×0.8
8×106.55－8×6.55
72.76＋40.56－22.76
44×250×33
73.42－10.13－19.87
8.74×99＋8.74×1
16×1250－58
13.91＋14.62＋86.09
6.79×7.1＋6.79×2.9
6.58×1001.27－6.58×1.27
91.43＋91.67－81.43
16×25×52
79.71－12.25－17.75
7.37×16＋7.37×84
8×1250－27
76.65＋12.48＋23.35
8.74×8.9＋8.74×1.1
1.17×1009.74－1.17×9.74
69.34＋99.92－19.34
48×1250×45
79.51－11.88－18.12
1.28×21＋1.28×79
24×250－26
69.57＋11.64＋30.43
3.58×6.1＋3.58×3.9
2.85×107.04－2.85×7.04
53.63＋54.39－23.63
48×25×84
56－12.1－17.9
2.03×91＋2.03×9
56×125－51
95.71＋12.21＋4.29
1.06×6.8＋1.06×3.2
3.34×16.77－3.34×6.77
76.8＋88.26－36.8
8×25×89
65.93－10.44－19.56
2.75×49＋2.75×51
24×250－63
12.69＋14.11＋87.31
6.63×6.1＋6.63×3.9
8.64×18.91－8.64×8.91
91.09＋31.67－61.09
4×25×86
63.24－14.2－15.8
2.35×32＋2.35×68
72×25－47
62.57＋10.1＋37.43
5.15×5.8＋5.15×4.2
5.64×105.75－5.64×5.75
56.82＋86.67－6.82
4×25×82
84.73－12.17－17.83
9.07×93＋9.07×7
40×25－36
17.24＋14.7＋82.76
9.75×2.3＋9.75×7.7
8.48×103.06－8.48×3.06
52.59＋27.77－12.59
20×125×96
68.34－13.74－16.26
3.36×62＋3.36×38
40×250－60
94.04＋10.77＋5.96
3.17×3＋3.17×7
3.36×14.38－3.36×4.38
69.02＋23.02－59.02
28×125×24
98.33－13.19－16.81
4.66×14＋4.66×86
56×125－84
52.22＋12.28＋47.78
5.7×3＋5.7×7
4.59×1002.32－4.59×2.32
90.09＋18.8－50.09
48×125×54
93.82－11.25－18.75
4.6×39＋4.6×61
24×1250－37
21.95＋11.4＋78.05
1.02×3.3＋1.02×6.7
5.55×102.84－5.55×2.84
76.12＋24.48－26.12
40×1250×24
55.59－14.82－15.18
5.71×7＋5.71×93
96×25－38
58.47＋12.87＋41.53
3.07×3.4＋3.07×6.6
3.53×102.69－3.53×2.69
54.35＋74.99－34.35
44×125×81
95.35－12.94－17.06
6.13×63＋6.13×37
88×1250－24
11.08＋14.61＋88.92
5.13×9.5＋5.13×0.5
9.97×12.77－9.97×2.77
56.23＋16.37－36.23
24×125×12
58.48－12.74－17.26
9.41×49＋9.41×51
8×25－62
23.4＋10.03＋76.6
2.54×4.8＋2.54×5.2
5.32×16.8－5.32×6.8
75.24＋56.48－35.24
36×25×19
68.29－13.74－16.26
5.85×3＋5.85×97
56×25－42
39.27＋14.27＋60.73
3.02×2.1＋3.02×7.9
2.66×107.36－2.66×7.36
64.78＋48.68－34.78
32×1250×87
66.01－11.89－18.11
4.79×30＋4.79×70
32×1250－94
40.32＋11.16＋59.68
9.63×6.9＋9.63×3.1
7.95×13.26－7.95×3.26
85.3＋82.09－35.3
28×1250×42
60.66－10.7－19.3
6.18×64＋6.18×36
40×125－76
38.12＋11.95＋61.88
7.17×7.5＋7.17×2.5
9.44×1006.54－9.44×6.54
51.59＋84.18－31.59
8×250×98
95.76－11.76－18.24
2.53×40＋2.53×60
72×25－86
57.79＋14.51＋42.21
1.82×9.4＋1.82×0.6
3.34×12.36－3.34×2.36
54.6＋73.68－34.6
28×25×45
60.39－13.68－16.32
5.17×41＋5.17×59
32×1250－68
48.26＋13.58＋51.74
1.74×8.4＋1.74×1.6
1.09×103.07－1.09×3.07
89.83＋36.14－69.83
44×250×43
98.38－10.71－19.29
6.95×8＋6.95×92
40×25－12
81.03＋13.34＋18.97
6.67×3.8＋6.67×6.2
3.12×1008.59－3.12×8.59
71.74＋56.2－61.74
36×125×39
72.49－11.59－18.41
3.92×55＋3.92×45
96×250－99
20.75＋14.88＋79.25
1.01×8.8＋1.01×1.2
1.28×18.49－1.28×8.49
60.53＋59.85－10.53
12×250×60
82.14－12.99－17.01
9.24×36＋9.24×64
40×125－88
17.66＋14.72＋82.34
1.73×2.3＋1.73×7.7
1.87×1006.71－1.87×6.71
53.97＋31.61－33.97
44×125×77
51.49－11.75－18.25
6.98×47＋6.98×53
8×250－30
38.2＋11.28＋61.8
3.85×4.7＋3.85×5.3
3.79×14.61－3.79×4.61
89.88＋74.03－59.88
44×25×57
82.71－14.63－15.37
8.84×85＋8.84×15
96×25－51
52.58＋10.93＋47.42
4.85×5.1＋4.85×4.9
7.39×103.32－7.39×3.32
65.46＋67.64－15.46
24×25×96
52.31－12.62－17.38
9.27×84＋9.27×16
40×25－73
61.02＋11.64＋38.98
7.02×6.5＋7.02×3.5
9.94×13.78－9.94×3.78
50.31＋96.49－20.31
20×125×74
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