四年级数学上册简便计算10.docx
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四年级数学上册简便计算10
72.79－12.93－17.07
9.16×67＋9.16×33
88×1250－28
37.4＋12.92＋62.6
7.02×6.6＋7.02×3.4
6.03×1008.47－6.03×8.47
97.86＋86.63－47.86
24×250×78
92.8－12.17－17.83
8.43×89＋8.43×11
8×25－24
26.39＋12.82＋73.61
3.71×6.8＋3.71×3.2
5.7×18.04－5.7×8.04
86.83＋23.32－76.83
28×125×30
72.49－10.27－19.73
2.28×26＋2.28×74
56×25－26
73.63＋13.94＋26.37
1.92×1＋1.92×9
4.28×14.79－4.28×4.79
89.14＋60.22－69.14
24×25×22
88.81－12.61－17.39
7.07×21＋7.07×79
56×250－44
52.37＋11.43＋47.63
2.88×1.3＋2.88×8.7
7.01×103.31－7.01×3.31
77.97＋19.15－47.97
32×25×35
46.07－14.46－15.54
5.36×65＋5.36×35
16×1250－64
23.38＋13.78＋76.62
7.49×1.7＋7.49×8.3
1.96×1008.27－1.96×8.27
66.65＋81.58－16.65
48×250×86
85.09－10.68－19.32
9.05×5＋9.05×95
40×25－12
15.58＋12.66＋84.42
7.29×1.9＋7.29×8.1
7.22×107.79－7.22×7.79
87.67＋99.28－67.67
36×25×96
50.19－14.4－15.6
2.27×58＋2.27×42
8×1250－27
98.96＋12.56＋1.04
7.98×7.2＋7.98×2.8
1.09×1005.68－1.09×5.68
80.04＋39.15－70.04
36×1250×49
40.14－12.68－17.32
9.35×51＋9.35×49
72×125－83
33.64＋12.86＋66.36
4.17×5.8＋4.17×4.2
7.71×16.69－7.71×6.69
57.54＋61.09－17.54
36×250×34
50.88－10.94－19.06
1.79×33＋1.79×67
16×1250－70
43.9＋12.81＋56.1
7.28×3＋7.28×7
2.56×103.13－2.56×3.13
97.82＋28.38－87.82
40×250×57
50.14－12.98－17.02
3.52×69＋3.52×31
40×250－95
90.42＋14.96＋9.58
2.37×7.1＋2.37×2.9
3.75×1004.35－3.75×4.35
72.83＋93.81－52.83
48×25×39
96.93－11.7－18.3
7.59×79＋7.59×21
24×250－63
91.61＋11.95＋8.39
9.73×6＋9.73×4
3.57×1005.45－3.57×5.45
93.31＋74.24－73.31
24×1250×55
64.36－14.69－15.31
9.66×43＋9.66×57
32×25－51
25.53＋13.57＋74.47
5.05×8.7＋5.05×1.3
4.52×17.7－4.52×7.7
85.3＋97.84－55.3
40×125×84
83.01－14.92－15.08
3.43×24＋3.43×76
16×1250－27
25.17＋13＋74.83
2.04×6.9＋2.04×3.1
9.63×1003.62－9.63×3.62
68.55＋66.87－18.55
16×1250×57
82.54－10.92－19.08
5.32×82＋5.32×18
8×25－87
86.76＋10.75＋13.24
6.47×6.2＋6.47×3.8
4.35×107.77－4.35×7.77
59.85＋27.71－49.85
32×1250×61
61.47－11.6－18.4
4.82×1＋4.82×99
8×250－20
15.08＋14.37＋84.92
9.31×7.7＋9.31×2.3
6.93×1002.91－6.93×2.91
87.04＋56.98－47.04
44×25×62
54.69－12.7－17.3
8.24×21＋8.24×79
24×250－50
99.61＋11.68＋0.39
5.95×7.8＋5.95×2.2
1.8×103.5－1.8×3.5
82.79＋97.86－52.79
4×25×52
40.14－11.98－18.02
9.3×91＋9.3×9
8×1250－24
12.78＋14.43＋87.22
5.51×2.2＋5.51×7.8
9.75×1009.46－9.75×9.46
77.81＋69.59－57.81
48×125×58
73.12－12.71－17.29
9.4×76＋9.4×24
24×1250－48
99.91＋11.61＋0.09
5.88×5.6＋5.88×4.4
4.19×103.9－4.19×3.9
66.99＋66.34－46.99
28×125×82
70.72－13.11－16.89
5.98×26＋5.98×74
96×125－67
34.34＋11.71＋65.66
4.05×9＋4.05×1
1.17×109.82－1.17×9.82
80.33＋97.24－60.33
12×125×32
80.14－14.31－15.69
8.24×7＋8.24×93
64×25－76
84.26＋12.64＋15.74
8.91×6＋8.91×4
6.92×19.41－6.92×9.41
75.27＋73.62－55.27
20×125×35
58.82－12.69－17.31
3.96×88＋3.96×12
64×25－94
67.84＋11.45＋32.16
5.1×2.7＋5.1×7.3
3.44×1003.17－3.44×3.17
77.36＋87.23－37.36
40×125×29
87.55－12.2－17.8
7.58×10＋7.58×90
56×250－12
18.3＋13.71＋81.7
8.26×9.4＋8.26×0.6
7.88×108.2－7.88×8.2
93.22＋96.68－73.22
12×1250×41
79.5－13.25－16.75
3.26×50＋3.26×50
40×125－99
96.32＋14.46＋3.68
5.19×1.4＋5.19×8.6
6.73×12.83－6.73×2.83
92.54＋44.08－82.54
20×125×12
98.45－12.53－17.47
3.43×87＋3.43×13
40×25－81
50.92＋13.35＋49.08
3.29×6.1＋3.29×3.9
8.6×1001.52－8.6×1.52
67.41＋17.26－37.41
48×250×46
51.49－10.39－19.61
6.29×71＋6.29×29
24×25－17
52.16＋13.73＋47.84
5.4×2.2＋5.4×7.8
7.09×18.62－7.09×8.62
86.08＋82.34－46.08
24×1250×28
85.53－12.49－17.51
7.38×75＋7.38×25
16×25－80
34.3＋12.04＋65.7
7.15×7.6＋7.15×2.4
9.92×1003.87－9.92×3.87
58.77＋21.13－8.77
4×125×40
59.62－12.58－17.42
1.74×21＋1.74×79
40×250－69
99.69＋13.78＋0.31
5.79×2.9＋5.79×7.1
8.87×102.5－8.87×2.5
93.35＋86.93－83.35
16×1250×56
70.6－12.23－17.77
8.78×41＋8.78×59
80×125－40
74.33＋11.13＋25.67
6.85×8.9＋6.85×1.1
3.92×1007.57－3.92×7.57
79.7＋59.06－59.7
40×250×63
76.54－10.64－19.36
2.21×18＋2.21×82
32×125－60
67.56＋11.91＋32.44
5.53×8.2＋5.53×1.8
5.3×103.61－5.3×3.61
88.43＋32.78－68.43
24×1250×84
58.72－13.16－16.84
1.92×89＋1.92×11
64×25－40
54.67＋14.59＋45.33
3.16×1.6＋3.16×8.4
8.91×15.66－8.91×5.66
64.89＋87.68－34.89
24×25×16
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