四年级数学上册简便计算144.docx
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四年级数学上册简便计算144
86.3－13.88－16.12
9.7×83＋9.7×17
8×1250－42
13.39＋13.59＋86.61
1.35×2＋1.35×8
1.35×1005.26－1.35×5.26
65.56＋51.28－45.56
32×25×43
47.85－13.33－16.67
7.66×88＋7.66×12
16×250－52
18.85＋12.47＋81.15
4.19×5.8＋4.19×4.2
5.12×1009.47－5.12×9.47
50.49＋10.62－40.49
24×25×79
47.33－14.93－15.07
8.04×47＋8.04×53
40×250－24
77.21＋14.69＋22.79
1.91×1.7＋1.91×8.3
9.27×108.13－9.27×8.13
53.13＋75.69－23.13
8×125×33
46.81－11.03－18.97
1.78×76＋1.78×24
56×1250－93
73.08＋13.71＋26.92
1.77×6.3＋1.77×3.7
9.77×17.76－9.77×7.76
74.3＋86.29－34.3
32×25×16
44.64－11.63－18.37
9.13×93＋9.13×7
48×250－87
61.76＋10.79＋38.24
1.03×6.7＋1.03×3.3
1.26×1004.55－1.26×4.55
99.67＋88.74－79.67
24×250×31
65.6－13.68－16.32
6.91×9＋6.91×91
8×25－15
30.05＋14.95＋69.95
5.28×2.5＋5.28×7.5
2.01×1004－2.01×4
62.12＋26.06－32.12
36×25×25
92.62－14.58－15.42
5.65×51＋5.65×49
88×125－70
68.52＋10.26＋31.48
4.33×7.3＋4.33×2.7
3.33×11.93－3.33×1.93
80.21＋74.83－60.21
20×250×87
98.45－14.58－15.42
1.32×10＋1.32×90
56×250－56
62.9＋12.87＋37.1
5.26×7.7＋5.26×2.3
5.18×19.16－5.18×9.16
97.83＋39.89－87.83
12×125×85
86.16－14.21－15.79
3.24×10＋3.24×90
24×125－24
52.46＋12.99＋47.54
2.79×0.6＋2.79×9.4
6.6×1002.14－6.6×2.14
54.94＋32.06－14.94
40×125×13
77.59－12.82－17.18
4.5×28＋4.5×72
80×1250－16
95.81＋13.56＋4.19
1.13×7.1＋1.13×2.9
8.71×109.68－8.71×9.68
55.27＋57.95－25.27
36×1250×36
81.27－14.06－15.94
7.32×87＋7.32×13
80×1250－50
62.85＋14.15＋37.15
2.67×9.2＋2.67×0.8
4.3×19.12－4.3×9.12
57.69＋31.81－27.69
32×125×25
97.18－10.59－19.41
2.98×67＋2.98×33
32×125－32
89.68＋14.06＋10.32
6.12×9.1＋6.12×0.9
3.33×102.41－3.33×2.41
84.91＋47.93－44.91
4×125×71
63.72－12.08－17.92
6.92×55＋6.92×45
96×250－70
40.48＋13.61＋59.52
3.43×0.8＋3.43×9.2
9.98×12.8－9.98×2.8
92.61＋96.85－82.61
40×1250×76
60.44－12.47－17.53
2.27×87＋2.27×13
72×125－23
90.57＋12.95＋9.43
5.77×4.9＋5.77×5.1
6.96×104.72－6.96×4.72
98.86＋79.86－78.86
20×125×52
58.5－14.34－15.66
3.23×94＋3.23×6
64×250－77
66.43＋14.45＋33.57
5.3×2.4＋5.3×7.6
4.43×102.08－4.43×2.08
66.38＋91.94－26.38
4×1250×61
97.48－13.06－16.94
9.28×14＋9.28×86
24×125－52
15.62＋11.57＋84.38
8.55×4.7＋8.55×5.3
7.65×1007.97－7.65×7.97
86.42＋82.98－46.42
36×250×25
78.79－11.01－18.99
6.79×6＋6.79×94
16×25－55
77.18＋11.79＋22.82
6.24×9＋6.24×1
8.72×103.75－8.72×3.75
76.11＋10.52－56.11
12×25×51
80.8－11.29－18.71
9.36×13＋9.36×87
48×125－92
58.54＋14.79＋41.46
3.72×8.2＋3.72×1.8
5.52×15.96－5.52×5.96
79.78＋61.41－69.78
4×125×65
81.44－10.31－19.69
2.71×43＋2.71×57
64×25－77
91.15＋14.45＋8.85
6.81×5.3＋6.81×4.7
4.65×1002.88－4.65×2.88
57.93＋27.5－7.93
4×25×11
46.2－13.47－16.53
3.58×76＋3.58×24
96×250－30
99.11＋13.65＋0.89
9.39×8.8＋9.39×1.2
8.71×101.02－8.71×1.02
67.04＋27.08－17.04
20×125×28
70.96－13.28－16.72
9.97×22＋9.97×78
24×25－96
73.31＋10.52＋26.69
7.96×9.7＋7.96×0.3
5.97×1009.42－5.97×9.42
62.58＋69.2－12.58
44×1250×85
49.44－10.25－19.75
4.28×28＋4.28×72
40×250－77
25.98＋10.61＋74.02
8.01×3.9＋8.01×6.1
4.44×11.01－4.44×1.01
99.28＋83.46－89.28
12×25×46
84.4－10.61－19.39
9.89×28＋9.89×72
80×1250－37
30.63＋10.67＋69.37
9.01×1.5＋9.01×8.5
3.59×1003.86－3.59×3.86
82.7＋31.89－52.7
28×1250×35
40.95－13.11－16.89
9.75×37＋9.75×63
48×125－82
93.81＋14.92＋6.19
9.95×1.4＋9.95×8.6
8.79×105.05－8.79×5.05
75.54＋44.74－45.54
16×25×35
49.04－14.21－15.79
8.22×39＋8.22×61
24×125－99
37.98＋10.13＋62.02
2.94×5.9＋2.94×4.1
9.64×1006.8－9.64×6.8
61.16＋75.33－31.16
4×25×68
66.15－11.72－18.28
2.28×19＋2.28×81
96×125－35
86.85＋12.26＋13.15
7.43×3.9＋7.43×6.1
3.31×104.37－3.31×4.37
88.14＋43.99－58.14
28×25×89
75.68－13.71－16.29
1.58×12＋1.58×88
32×250－23
15.04＋14.96＋84.96
3.01×6.5＋3.01×3.5
2.41×106.96－2.41×6.96
58.37＋96.95－18.37
36×250×66
99.98－10.13－19.87
4.29×94＋4.29×6
96×125－64
19.64＋14.43＋80.36
1.48×7.8＋1.48×2.2
7.37×1002.11－7.37×2.11
97.48＋45.63－77.48
16×25×90
89.67－11.33－18.67
8.81×85＋8.81×15
96×1250－72
32.2＋10.42＋67.8
5.92×5.4＋5.92×4.6
1.42×14.37－1.42×4.37
79.63＋41.12－39.63
24×125×23
46.87－13.34－16.66
3.25×6＋3.25×94
80×125－20
49.69＋10.45＋50.31
7.84×7.6＋7.84×2.4
4.44×14.93－4.44×4.93
64.94＋47.37－44.94
8×25×54
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