四年级数学上册简便计算317.docx
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四年级数学上册简便计算317
97.76－14.01－15.99
2.46×82＋2.46×18
8×125－11
57.91＋14.73＋42.09
3.89×8.9＋3.89×1.1
1.74×12.29－1.74×2.29
51.49＋53.92－11.49
36×125×18
81.32－13.88－16.12
1.1×51＋1.1×49
24×250－64
77.07＋10.79＋22.93
1.13×6.1＋1.13×3.9
6.95×14.71－6.95×4.71
50.65＋77.63－0.65
8×125×64
68.25－11.41－18.59
8.94×48＋8.94×52
56×1250－57
99.41＋10.76＋0.59
6.71×7.6＋6.71×2.4
9.46×109.35－9.46×9.35
68.23＋91.27－38.23
28×1250×93
79.64－12.82－17.18
6.33×6＋6.33×94
40×1250－68
24.41＋12.31＋75.59
1.06×7.5＋1.06×2.5
9.7×1001.88－9.7×1.88
82.5＋18.33－42.5
40×25×52
98.87－11.9－18.1
9.3×78＋9.3×22
16×25－98
67.14＋14.54＋32.86
2.03×7.1＋2.03×2.9
9.97×1009.34－9.97×9.34
90.68＋11.86－70.68
44×25×75
84.88－11.17－18.83
6.23×42＋6.23×58
96×250－41
43.84＋11.56＋56.16
8.82×5.5＋8.82×4.5
8.17×1001.17－8.17×1.17
93.44＋60.24－63.44
44×25×58
92.72－11.78－18.22
9.52×92＋9.52×8
96×250－50
25.15＋11.02＋74.85
7.84×8.8＋7.84×1.2
1.16×18.31－1.16×8.31
75.91＋15.87－55.91
44×125×79
94.52－12.63－17.37
6.51×29＋6.51×71
64×125－60
12.02＋11.89＋87.98
1.57×3.7＋1.57×6.3
3.64×104.61－3.64×4.61
51.53＋31.12－11.53
48×1250×98
49.37－13.15－16.85
3.92×52＋3.92×48
48×250－98
19.59＋14.24＋80.41
5.28×9.5＋5.28×0.5
5.08×107.72－5.08×7.72
96.65＋69.49－46.65
32×25×20
54.64－10.14－19.86
5.85×5＋5.85×95
80×125－23
92.23＋14.43＋7.77
9.65×7.3＋9.65×2.7
2.81×1001.49－2.81×1.49
70.04＋98.36－20.04
48×25×78
90.27－12.53－17.47
2.69×25＋2.69×75
24×250－19
81.92＋14.15＋18.08
8.49×8＋8.49×2
8.88×1008.04－8.88×8.04
89.04＋77.03－79.04
48×250×95
61.66－14.52－15.48
9.11×26＋9.11×74
96×250－23
62.71＋10.16＋37.29
2.88×0.5＋2.88×9.5
8.97×102.46－8.97×2.46
57.91＋11.06－47.91
28×125×59
65.31－11.52－18.48
7.85×82＋7.85×18
80×25－42
26.7＋11.82＋73.3
8.92×6.7＋8.92×3.3
8.56×14.15－8.56×4.15
59.34＋63.34－9.34
8×25×68
64.95－10.4－19.6
6.42×40＋6.42×60
96×125－86
77.01＋13.94＋22.99
6.39×5.2＋6.39×4.8
4.12×13.87－4.12×3.87
60.64＋32.17－10.64
8×125×23
79.77－12.04－17.96
2.2×8＋2.2×92
16×1250－21
13.35＋12.63＋86.65
1.23×4.2＋1.23×5.8
9.09×17.56－9.09×7.56
87.12＋27.85－57.12
36×1250×92
83.56－12.63－17.37
8.55×80＋8.55×20
96×125－86
31.52＋12.62＋68.48
8.7×8.4＋8.7×1.6
2.87×108.99－2.87×8.99
89.46＋57.73－59.46
24×250×17
79.41－13.08－16.92
1.47×88＋1.47×12
24×250－64
87.66＋14.39＋12.34
5.36×6.9＋5.36×3.1
8.29×107.61－8.29×7.61
76.28＋90.43－26.28
32×125×92
62.79－11.56－18.44
9.17×10＋9.17×90
64×125－99
42.33＋12.87＋57.67
4×3.8＋4×6.2
1.03×1009.46－1.03×9.46
77.01＋95.35－67.01
48×25×67
53.92－11.83－18.17
9.86×69＋9.86×31
88×125－10
44.04＋11.01＋55.96
6.59×9.7＋6.59×0.3
6.9×1007.08－6.9×7.08
71.74＋70.07－41.74
36×125×37
85.05－12.05－17.95
5.17×72＋5.17×28
48×25－59
27.72＋11.37＋72.28
8.82×6.8＋8.82×3.2
1.88×102.93－1.88×2.93
95.39＋68.59－55.39
36×125×39
40.57－12.52－17.48
1.37×47＋1.37×53
32×1250－40
91.24＋11.28＋8.76
1.01×6.4＋1.01×3.6
7.74×1006.36－7.74×6.36
57.49＋38.46－47.49
44×125×50
58.58－13.75－16.25
7.23×42＋7.23×58
24×25－16
95.88＋11.34＋4.12
6.51×3.1＋6.51×6.9
4.83×105.21－4.83×5.21
99.37＋12.47－89.37
44×250×70
43.18－11.98－18.02
6.16×13＋6.16×87
64×125－12
37.95＋11.71＋62.05
8.66×2.3＋8.66×7.7
9.59×109.2－9.59×9.2
82.31＋56.32－72.31
16×125×81
42.32－11.95－18.05
5.46×18＋5.46×82
16×25－84
86.43＋11.98＋13.57
2.2×4.1＋2.2×5.9
9.3×16.25－9.3×6.25
64.44＋92.62－14.44
20×125×39
48.96－14.39－15.61
9.82×31＋9.82×69
64×1250－46
40.87＋10.28＋59.13
7.5×3.9＋7.5×6.1
5.65×1002.87－5.65×2.87
99.38＋36.75－59.38
4×25×92
73.43－12.26－17.74
2.06×40＋2.06×60
16×1250－26
50.65＋13.8＋49.35
1.54×7.8＋1.54×2.2
4.65×1008.39－4.65×8.39
96.84＋54.29－56.84
8×1250×15
75.27－12.38－17.62
7.41×65＋7.41×35
8×250－58
26.97＋14.5＋73.03
7.23×6.9＋7.23×3.1
9.51×1001.47－9.51×1.47
91.21＋68.35－51.21
44×1250×71
99.93－12.82－17.18
7.92×68＋7.92×32
88×250－65
48.35＋10.13＋51.65
7.98×4.3＋7.98×5.7
5.39×1003.63－5.39×3.63
62＋19.63－52
32×1250×67
73.6－10.22－19.78
1.51×20＋1.51×80
64×250－21
53.94＋14.01＋46.06
5.13×0.3＋5.13×9.7
7.49×16.21－7.49×6.21
56.39＋83.99－6.39
40×25×25
96.74－14.19－15.81
4.73×44＋4.73×56
88×25－78
26.6＋14.65＋73.4
6.06×7.1＋6.06×2.9
7.39×109.35－7.39×9.35
90.39＋94.97－50.39
40×250×11
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