四年级数学上册简便计算402.docx
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四年级数学上册简便计算402
96.94－14.85－15.15
5.01×82＋5.01×18
32×1250－33
80.59＋14.92＋19.41
2.8×9＋2.8×1
9.92×1009.39－9.92×9.39
77.66＋95.61－67.66
32×25×37
85.06－13.97－16.03
3.38×9＋3.38×91
72×25－38
20.89＋10.25＋79.11
7.47×7.1＋7.47×2.9
6.42×1007.55－6.42×7.55
78.51＋67.37－58.51
44×1250×34
94.14－10－20
4.49×47＋4.49×53
88×125－34
21.43＋12.19＋78.57
9.32×0.2＋9.32×9.8
2.82×108.39－2.82×8.39
85.12＋78.97－75.12
24×250×42
59.2－12.75－17.25
5.45×18＋5.45×82
16×25－98
46.65＋13.6＋53.35
7.47×9.6＋7.47×0.4
9.41×11.42－9.41×1.42
81.69＋39.65－31.69
8×125×64
55.23－14.32－15.68
3.57×71＋3.57×29
72×1250－22
28.24＋14.03＋71.76
4.18×7.6＋4.18×2.4
5.03×1001.34－5.03×1.34
89.56＋36.24－39.56
44×1250×51
88.7－13.64－16.36
9.49×13＋9.49×87
24×250－19
66.3＋12.33＋33.7
5.06×3＋5.06×7
2.06×1008.84－2.06×8.84
84.97＋14.7－64.97
12×250×60
42.97－10.58－19.42
8.21×81＋8.21×19
40×1250－61
59.86＋13.92＋40.14
1.24×2.5＋1.24×7.5
1.37×14.41－1.37×4.41
65.11＋72.21－15.11
24×250×72
72.15－11.47－18.53
5.24×68＋5.24×32
64×25－22
13.84＋10.09＋86.16
8.83×7.2＋8.83×2.8
1.24×16.87－1.24×6.87
78.53＋97.67－28.53
8×25×94
63.02－13.08－16.92
8.29×69＋8.29×31
72×250－25
90.99＋14.54＋9.01
7.8×3.7＋7.8×6.3
1.66×1008.76－1.66×8.76
97.86＋19.8－47.86
36×1250×45
68.78－11.56－18.44
5.03×67＋5.03×33
56×125－38
76.72＋12.36＋23.28
6.61×9.5＋6.61×0.5
8.1×19.66－8.1×9.66
99.2＋92.84－89.2
12×1250×58
61.24－10.31－19.69
1.53×29＋1.53×71
72×250－63
32.52＋10.53＋67.48
5.42×7.4＋5.42×2.6
7.2×107.89－7.2×7.89
89.2＋17.17－39.2
32×25×77
67.91－12.47－17.53
1.36×13＋1.36×87
40×250－14
92.75＋11.02＋7.25
7.01×4.4＋7.01×5.6
7.67×12.4－7.67×2.4
56.41＋72.99－6.41
24×125×91
46.25－14.6－15.4
3.56×64＋3.56×36
48×250－48
67.4＋11.16＋32.6
7.42×8.1＋7.42×1.9
4.01×16.34－4.01×6.34
87.21＋44.27－37.21
44×125×93
46.7－10.48－19.52
5.8×49＋5.8×51
80×125－45
48.14＋11.49＋51.86
9.81×6.1＋9.81×3.9
5.19×1008.75－5.19×8.75
77.41＋26.36－67.41
8×25×23
54.82－10.13－19.87
8.93×76＋8.93×24
56×25－75
25.11＋12.92＋74.89
9.94×4.2＋9.94×5.8
6.82×15.03－6.82×5.03
84.83＋17.86－34.83
16×250×96
94.13－14.37－15.63
7.4×72＋7.4×28
56×250－59
45.29＋10.3＋54.71
3.8×7.9＋3.8×2.1
6.86×103.16－6.86×3.16
79.19＋97.52－49.19
28×250×14
93.3－14.83－15.17
5.11×38＋5.11×62
24×250－61
39.79＋12.61＋60.21
8.59×8.2＋8.59×1.8
5.41×102.72－5.41×2.72
95.66＋36.19－75.66
4×125×51
72.82－12.58－17.42
2.37×70＋2.37×30
56×125－62
22.09＋10.16＋77.91
7.57×8＋7.57×2
2.89×109.36－2.89×9.36
94.36＋57.65－74.36
48×250×51
87.65－12.95－17.05
6.5×29＋6.5×71
88×25－45
95.33＋11.23＋4.67
6.07×3＋6.07×7
6.5×12.44－6.5×2.44
66.28＋32.3－26.28
28×125×63
99.08－12.23－17.77
6.97×82＋6.97×18
8×1250－89
64.34＋10.47＋35.66
9.81×5.6＋9.81×4.4
2.77×105.93－2.77×5.93
84.86＋20.75－44.86
36×125×69
51.66－11.69－18.31
1.99×11＋1.99×89
96×250－31
25.46＋13.31＋74.54
1.32×7.5＋1.32×2.5
9.45×101.52－9.45×1.52
85.86＋24.69－45.86
12×1250×74
96.29－13.55－16.45
1.92×66＋1.92×34
8×125－74
80.37＋10.48＋19.63
6.03×2.8＋6.03×7.2
3.09×1002.84－3.09×2.84
80.24＋67.43－60.24
32×25×18
63.91－10.54－19.46
7.21×48＋7.21×52
88×125－73
44.28＋10.87＋55.72
9.85×4.5＋9.85×5.5
3.53×15.83－3.53×5.83
66.18＋63.37－16.18
40×1250×58
50.69－10.98－19.02
5.04×50＋5.04×50
24×250－20
64.57＋14.78＋35.43
7.33×7.6＋7.33×2.4
7.04×1006.15－7.04×6.15
68.08＋80.83－18.08
24×1250×64
88.59－14.01－15.99
5.42×7＋5.42×93
72×125－31
56.97＋10.33＋43.03
8.39×6.5＋8.39×3.5
3.93×1005.01－3.93×5.01
63.13＋62.96－13.13
44×25×45
86.98－11.75－18.25
8.83×89＋8.83×11
80×1250－90
50.37＋14.74＋49.63
8.18×9＋8.18×1
7.47×108.12－7.47×8.12
87.43＋36.17－57.43
8×250×94
67.18－14.82－15.18
6.99×1＋6.99×99
72×25－44
34.48＋14.58＋65.52
7.35×7.1＋7.35×2.9
1.94×11.56－1.94×1.56
76.53＋21.22－46.53
44×250×63
71.03－10.39－19.61
1.01×74＋1.01×26
8×1250－47
85.28＋11.01＋14.72
6.86×4.9＋6.86×5.1
9.04×104.46－9.04×4.46
56.19＋47.25－36.19
12×1250×98
51.29－13.99－16.01
8.83×36＋8.83×64
72×1250－26
11.46＋10.71＋88.54
1.25×3.4＋1.25×6.6
7.16×103.86－7.16×3.86
83.45＋92.87－33.45
8×250×75
64.19－14.62－15.38
6.83×86＋6.83×14
72×25－40
39.71＋11.9＋60.29
2.57×7.5＋2.57×2.5
6.9×106－6.9×6
95.13＋45.6－85.13
20×25×18
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