四年级数学上册简便计算练习题汇编80Word文档格式.docx
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4×
77
62.29－11.89－18.11
8.35×
50＋8.35×
50
80×
125－40
67.2＋14.79＋32.8
6.2×
8.1＋6.2×
1.9
8.8×
109.97－8.8×
9.97
74.27＋61.64－44.27
36×
74
75.99－11.8－18.2
6.18×
62＋6.18×
38
1250－75
26.28＋12.68＋73.72
4.68×
6＋4.68×
7.92×
105.41－7.92×
5.41
59.21＋90.15－49.21
28×
63
69.62－13.86－16.14
7.88×
11＋7.88×
89
1250－85
33.69＋11.54＋66.31
2.05×
6.9＋2.05×
3.1
3.92×
11.05－3.92×
1.05
74.2＋69.3－54.2
66
48.9－13.58－16.42
9.43×
60＋9.43×
40
88×
125－57
13.41＋11.18＋86.59
7.87×
7.4＋7.87×
2.6
7.33×
1004.82－7.33×
4.82
68.74＋81.49－48.74
1250×
81
94.47－13.98－16.02
9.25×
8＋9.25×
92
72×
25－46
87.66＋13.43＋12.34
8.44×
1.6＋8.44×
8.4
8.37×
1005.45－8.37×
5.45
77.35＋66.24－57.35
48×
53
66.92－12.41－17.59
8.47×
89＋8.47×
11
125－97
55.58＋11.3＋44.42
1.74×
8.2＋1.74×
1.8
7.18×
102.93－7.18×
2.93
92.34＋67.65－42.34
57
67.97－13.73－16.27
9.97×
50＋9.97×
1250－59
50.23＋10.25＋49.77
8.16×
5.6＋8.16×
4.4
8.52×
106.19－8.52×
6.19
94.76＋96.4－84.76
44×
41
70.02－11.21－18.79
1.21×
21＋1.21×
79
250－66
33.71＋14.62＋66.29
8.31×
4.9＋8.31×
5.1
1.61×
14.58－1.61×
4.58
75.33＋78.78－35.33
24×
21
65.61－11.23－18.77
2.8×
68＋2.8×
32
25－67
96.08＋14.78＋3.92
9.78×
4.8＋9.78×
5.2
5.87×
107.74－5.87×
7.74
75.06＋74.22－25.06
20
86.14－10.8－19.2
3.53×
85＋3.53×
15
250－74
38.08＋14.06＋61.92
2.52×
0.2＋2.52×
9.8
3.62×
11.73－3.62×
1.73
51.12＋25.58－41.12
55
87.54－14－16
8.78×
52＋8.78×
48
25－91
21.21＋14.82＋78.79
2.23×
5.6＋2.23×
9.81×
13.05－9.81×
3.05
58.81＋54.28－18.81
8×
98.15－12.72－17.28
9.79×
75＋9.79×
25
125－93
52.09＋11.29＋47.91
1.11×
1.4＋1.11×
8.6
7.99×
1007.4－7.99×
7.4
60.69＋36.86－50.69
20×
89
83.7－10.62－19.38
1.71×
21＋1.71×
125－48
38.84＋13.62＋61.16
8.09×
9.9＋8.09×
0.1
5.97×
12.99－5.97×
2.99
92.57＋31.96－42.57
64
98.04－13.4－16.6
4.5×
81＋4.5×
19
25－57
33.43＋14.83＋66.57
1.04×
9.4＋1.04×
0.6
2.91×
103.32－2.91×
3.32
69.78＋34.7－49.78
75.39－11.3－18.7
7.43×
60＋7.43×
1250－90
62.17＋10.7＋37.83
5.52×
3.3＋5.52×
6.7
9.52×
13.85－9.52×
3.85
69.08＋64.97－19.08
16
41.59－12.09－17.91
6.56×
32＋6.56×
68
25－71
35.49＋13.01＋64.51
7.28×
4.8＋7.28×
2.03×
102.24－2.03×
2.24
86.94＋46.29－46.94
12×
96
93.22－12.19－17.81
7.15×
38＋7.15×
62
25－40
71.99＋14＋28.01
9.68×
5.1＋9.68×
4.9
2.31×
108.73－2.31×
8.73
57.97＋60.28－27.97
98
74.98－10.87－19.13
4.97×
8＋4.97×
1250－72
11.88＋12.93＋88.12
2.47×
3.2＋2.47×
6.8
2.2×
103.96－2.2×
3.96
85.24＋21.54－55.24
125×
84
64.83－13.45－16.55
3.34×
2＋3.34×
98
96×
1250－86
99.45＋12.34＋0.55
2.79×
3.3＋2.79×
5.18×
14.3－5.18×
4.3
77.9＋97.74－37.9
95
79.44－12.55－17.45
86＋7.87×
14
25－42
95.1＋12.5＋4.9
1.78×
6.1＋1.78×
3.9
8.2×
12.72－8.2×
2.72
80.22＋69.12－70.22
95.45－11.74－18.26
7.5×
30＋7.5×
70
250－33
51.36＋11.98＋48.64
1.01×
8.3＋1.01×
1.7
4.19×
108.67－4.19×
8.67
51.16＋26.6－21.16
58
49.22－12.27－17.73
4.85×
61＋4.85×
39
1250－60
33.59＋10.99＋66.41
5.69×
1.3＋5.69×
8.7
2.64×
1006.59－2.64×
6.59
90.56＋77.27－80.56
37
49.62－13.02－16.98
37＋8.52×
63
25－22
62.78＋13.27＋37.22
3.26×
4.7＋3.26×
5.3
9.84×
107－9.84×
7
76.51＋81－66.51
82.38－11.57－18.43
7.81×
27＋7.81×
73
25－16
80.63＋11.25＋19.37
5.71×
9.3＋5.71×
0.7
2.97×
108.85－2.97×
8.85
52＋14.2－2
66.78－10.33－19.67
80＋8.47×
20
25－74
43.75＋11.9＋56.25
2.18×
9＋2.18×
1
2.56×
1006.44－2.56×
6.44
55.37＋92.48－35.37
45
44.05－12.17－17.83
9.48×
78＋9.48×
22
56×
25－12
55.55＋14.91＋44.45
8.32×
0.2＋8.32×
4.27×
106.69－4.27×
6.69
79.09＋15.52－59.09
87
99.06－10.76－19.24
1.77×
68＋1.77×
1250－48
50.01＋13.33＋49.99
4.17×
3.3＋4.17×
4.99×
19.01－4.99×
9.01
69.04＋55.36－49.04
13
63.74－14.46－15.54
8.82×
26＋8.82×
74
1250－61
93.93＋12.36＋6.07
3.51×
3.3＋3.51×
4.49×
109.68－4.49×
9.68
91.26＋44.95－61.26
27
84.27－13.03－16.97
8.96×
4＋8.96×
96
250－43
18.17＋11.81＋81.83
6.58×
2.6＋6.58×
3.72×
107.36－3.72×
7.36
68.26＋78.41－38.26
98.94－11.41－18.59
7.52×
32＋7.52×
25－65
50.1＋11.07＋49.9
4.86×
4.7＋4.86×
3.94×
1005.26－3.94×
5.26
75.9＋61.41－35.9
94
50.33－14.91－15.09
3.84×
17＋3.84×
83
250－18
91.09＋14.31＋8.91
2.7×
8.7＋2.7×
4.26×
1002.63－4.26×
2.63
76.27＋78.47－66.27
29
97.84－13.78－16.22
4.39×
68＋4.39×
125－61
25.59＋13.7
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