四年级数学上册简便计算练习题汇编28Word下载.docx
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71.9＋48.14－31.9
20×
250×
89
66.8－12.37－17.63
3.01×
11＋3.01×
89
1250－29
18.05＋11.74＋81.95
6.12×
3.5＋6.12×
6.5
7.45×
101.8－7.45×
1.8
57.01＋86.15－47.01
125×
25
89.64－14.82－15.18
9.02×
46＋9.02×
54
125－90
86.46＋10.03＋13.54
5.67×
0.7＋5.67×
9.3
6.05×
11.83－6.05×
1.83
96.63＋63.63－66.63
16×
29
83.91－11.19－18.81
1.38×
81＋1.38×
19
250－98
99.81＋11.62＋0.19
7.37×
9.9＋7.37×
0.1
5.34×
1002.61－5.34×
2.61
96.17＋68.46－46.17
88
51.14－13.8－16.2
7.57×
89＋7.57×
11
32×
125－51
37.22＋11.03＋62.78
2.22×
1.5＋2.22×
8.5
7.93×
1008.95－7.93×
8.95
93.77＋54.66－53.77
21
69.16－13.57－16.43
5.77×
18＋5.77×
82
56×
125－16
48.88＋14.83＋51.12
7.72×
7.1＋7.72×
2.9
6.25×
18.5－6.25×
78.59＋46.91－38.59
44×
82.49－13.92－16.08
9.88×
7＋9.88×
93
250－35
30.35＋12.55＋69.65
0.7＋3.01×
7.81×
107.39－7.81×
7.39
90.54＋51.78－70.54
55
50.72－12.32－17.68
3.91×
43＋3.91×
57
25－99
75.49＋10.7＋24.51
7.5×
2.9＋7.5×
7.1
6.3×
109.45－6.3×
9.45
91.14＋37.33－61.14
50
54.59－14.26－15.74
3.15×
59＋3.15×
41
1250－49
79.4＋14.61＋20.6
4.66×
7.3＋4.66×
2.7
9.05×
106.53－9.05×
6.53
85.83＋73.62－45.83
22
75.27－13.93－16.07
7.14×
52＋7.14×
48
125－57
13.13＋13.92＋86.87
4.8×
6.4＋4.8×
3.6
3.06×
1002.41－3.06×
2.41
75.53＋41.4－35.53
28×
97
41.65－12.18－17.82
4.85×
72＋4.85×
28
125－68
23.27＋14.6＋76.73
2.7×
6.1＋2.7×
3.9
9.58×
1008.08－9.58×
8.08
95.63＋30.42－45.63
62
99.08－13.2－16.8
4.28×
72＋4.28×
72×
1250－55
60.17＋11＋39.83
2.64×
1.6＋2.64×
8.4
2.56×
1005.54－2.56×
5.54
73.73＋30.58－63.73
15
51.27－13.09－16.91
1.4×
25＋1.4×
75
25－27
21.6＋14.77＋78.4
7.44×
2.2＋7.44×
7.8
9.24×
106.09－9.24×
6.09
94.18＋74.22－64.18
86
79.8－11.02－18.98
3.88×
87＋3.88×
13
125－48
71.64＋11.24＋28.36
5.3×
1.7＋5.3×
8.3
1.6×
12.68－1.6×
2.68
86.75＋16.25－36.75
23
47.16－14.31－15.69
2.82×
58＋2.82×
42
125－60
28.24＋12.16＋71.76
3.83×
2.4＋3.83×
7.6
2.03×
103.04－2.03×
3.04
89.69＋51.17－59.69
36×
72
52.13－10.29－19.71
4.53×
8＋4.53×
92
125－73
35.12＋11.86＋64.88
7.96×
5.2＋7.96×
4.8
8.93×
11.11－8.93×
1.11
68.38＋25.95－18.38
37
44.03－14.94－15.06
4.31×
24＋4.31×
76
25－71
44.02＋14.54＋55.98
1.67×
3.2＋1.67×
6.8
6.71×
1009.51－6.71×
9.51
94＋23.83－74
33
59.63－12.75－17.25
7.26×
31＋7.26×
69
25－94
32.16＋14.28＋67.84
6＋9.02×
4
8.98×
15.86－8.98×
5.86
85.93＋18.34－55.93
49
65.27－10.79－19.21
96＋7.37×
40×
25－54
11.55＋13.09＋88.45
8.11×
5.8＋8.11×
4.2
3.94×
102.34－3.94×
2.34
94.38＋90.83－74.38
40
67.19－13.58－16.42
6.84×
97＋6.84×
25－44
56.03＋14.55＋43.97
4.9＋6.3×
5.1
5.72×
19.93－5.72×
9.93
63.8＋78.87－33.8
70
93.61－13.27－16.73
4.46×
94＋4.46×
6
250－79
38.9＋13.89＋61.1
6.26×
5.6＋6.26×
4.4
9.49×
1007.41－9.49×
7.41
87.86＋39.58－57.86
96
99.59－10.18－19.82
4.27×
29＋4.27×
71
1250－56
63.69＋10.39＋36.31
2.55×
1.1＋2.55×
8.9
8.76×
1009.44－8.76×
9.44
74.34＋67.95－44.34
95.14－12.21－17.79
7.39×
57＋7.39×
43
96×
125－30
24.24＋14.92＋75.76
9.27×
4.6＋9.27×
5.4
3.64×
11.45－3.64×
1.45
68.03＋58.57－58.03
12×
55.97－12.11－17.89
4.2×
58＋4.2×
88×
1250－72
74.08＋11.48＋25.92
8.47×
9.3＋8.47×
0.7
5.27×
15.05－5.27×
5.05
66.72＋79.35－16.72
48
89.62－15－15
3.68×
17＋3.68×
83
25－89
37.92＋12.01＋62.08
8.33×
1.8＋8.33×
8.2
1.04×
1009.62－1.04×
9.62
90.95＋81.39－50.95
62.05－10.44－19.56
3.53×
14＋3.53×
86
25－35
27.38＋10.04＋72.62
8.41×
0.1＋8.41×
9.9
1.07×
14.78－1.07×
4.78
95.7＋33.47－65.7
44
71.72－13.16－16.84
3.89×
67＋3.89×
33
250－62
72.21＋14.25＋27.79
6.4×
3＋6.4×
7.35×
109.45－7.35×
94.95＋12.74－64.95
11
46.01－13.8－16.2
2.86×
31＋2.86×
1250－85
89.04＋14.07＋10.96
9.45×
1.1＋9.45×
9.68×
104.84－9.68×
4.84
78.1＋64.41－68.1
52.81－10.84－19.16
1.05×
14＋1.05×
250－87
24.22＋10.74＋75.78
6.15×
8.8＋6.15×
1.2
8.39×
1001.57－8.39×
1.57
86.36＋68.97－36.36
80
74.11－13.03－16.97
2.16×
46＋2.16×
125－15
12.81＋14.2＋87.19
6.64×
5.1＋6.64×
4.9
3.03×
101.57－3.03×
89.98＋29.77－49.98
54
75.87－12.7－17.3
4.47×
44＋4.47×
56
125－53
21.42＋14.26＋78.58
4.16×
4.9＋4.16×
3.29×
12.55－3.29×
2.55
95.81＋39.68－55.81
87.34－14.38－15.62
9.2×
66＋9.2×
34
250－60
16.93＋10.37＋83.07
3.8×
2＋3.8×
8
8.74×
107.08－8.74×
7.08
51.11＋52.55－11.11
64.3－11.59－18.41
51＋6.26×
49
1250－19
79.34＋12.11
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