四年级数学上册简便计算386Word文件下载.docx
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四年级数学上册简便计算386Word文件下载.docx
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1.77×
6.5+1.77×
3.43×
1004.54-3.43×
4.54
80.65+32.83-60.65
20×
250×
53.23-14.4-15.6
4.06×
63+4.06×
37
88×
25-63
91.51+11.73+8.49
5.24×
6.5+5.24×
7.71×
1004.71-7.71×
4.71
82.46+41.63-32.46
28×
125×
66
71.98-14.27-15.73
2.45×
32+2.45×
68
32×
250-49
72.46+10.75+27.54
5.15×
3.1+5.15×
6.9
8.06×
14.74-8.06×
4.74
54.08+78.28-4.08
13
69.77-12.02-17.98
7.83×
24+7.83×
40×
1250-31
98.43+10.66+1.57
9.73×
7.9+9.73×
2.1
4.81×
109.02-4.81×
9.02
88.75+53.13-68.75
51
89.23-13.36-16.64
1.02×
52+1.02×
48
250-74
90.4+10.02+9.6
7.13×
2.7+7.13×
7.3
7.31×
13.47-7.31×
3.47
74.21+74.46-54.21
36
73.52-11.77-18.23
4.74×
93+4.74×
7
125-13
71.5+11.57+28.5
8.92×
6.2+8.92×
3.8
5.78×
19.51-5.78×
9.51
80.84+47.66-60.84
78
46.68-14.64-15.36
2.48×
47+2.48×
64×
125-12
48.23+10.32+51.77
5.67×
8.8+5.67×
1.2
7.84×
14.64-7.84×
4.64
52.18+57.72-2.18
28
91.11-10.93-19.07
58+5.27×
42
1250-77
51.8+12.86+48.2
2.79×
3.7+2.79×
6.3
1.95×
109.71-1.95×
9.71
56.45+97.11-46.45
69
80.11-12.32-17.68
8.98×
91+8.98×
9
1250-11
21.61+11.48+78.39
6.33×
0.9+6.33×
9.1
4.22×
13.75-4.22×
3.75
65.58+25.84-25.58
75
51.85-13.12-16.88
5.29×
14+5.29×
86
25-80
41.43+12.75+58.57
9.39×
0.6+9.39×
9.4
5.6×
13.2-5.6×
3.2
60.72+96.49-30.72
45
96.75-12.25-17.75
2.04×
69+2.04×
31
8×
25-11
59.31+11.88+40.69
4.14×
5.9+4.14×
4.1
3.32×
11.6-3.32×
1.6
86.52+73.1-56.52
4×
34
75.28-12.78-17.22
7.43×
81+7.43×
19
16×
250-60
11.73+10.34+88.27
7.55×
4.7+7.55×
5.3
2.46×
1004.18-2.46×
4.18
98.23+17.27-58.23
84.21-13.16-16.84
6.23×
35+6.23×
65
96×
1250-96
19.63+11.92+80.37
3×
4.6+3×
5.4
8.31×
17.81-8.31×
7.81
88.13+79.28-38.13
57
69.73-14.53-15.47
4.58×
22+4.58×
125-32
58.98+11.29+41.02
2.57×
9.3+2.57×
0.7
8.94×
1004.94-8.94×
4.94
58.9+39.91-48.9
89
40.47-12.11-17.89
2.8×
93+2.8×
72×
125-16
69.01+14.93+30.99
1.38×
5.8+1.38×
4.2
2.12×
1008.45-2.12×
8.45
89.12+68.68-59.12
39
64.22-11.74-18.26
9.2×
60+9.2×
40
125-44
14.12+11.82+85.88
2.02×
9.5+2.02×
0.5
7.03×
12.15-7.03×
2.15
98.96+73.08-78.96
44×
41
90.69-10.7-19.3
1.12×
61+1.12×
125-17
15.8+11.78+84.2
7.26×
8.1+7.26×
1.9
2.68×
11.77-2.68×
1.77
88.51+22.06-58.51
59.59-10.15-19.85
1.89×
27+1.89×
24×
25-30
99.42+14.81+0.58
6.87×
2.2+6.87×
7.8
9.6×
1009.52-9.6×
9.52
63.14+37.57-33.14
59.15-13.87-16.13
4.13×
5+4.13×
95
1250-37
60.4+13.86+39.6
4.42×
8.3+4.42×
1.7
8.84×
1003.16-8.84×
3.16
60.47+49.47-50.47
85
82.13-12.99-17.01
3.98×
48+3.98×
52
1250-35
79.61+13.2+20.39
5.61×
4.1+5.61×
5.9
1.8×
1009.62-1.8×
9.62
81.85+12.13-71.85
83
75.39-10.17-19.83
3.39×
16+3.39×
84
125-75
77.79+12.92+22.21
6.69×
9.5+6.69×
8.16×
108.61-8.16×
8.61
93.91+42.13-63.91
62
61.55-12.82-17.18
2.05×
60+2.05×
1250-73
80.85+12.14+19.15
2.58×
7.7+2.58×
2.3
2.86×
106.44-2.86×
6.44
89.33+34.23-49.33
76.72-13.98-16.02
9.86×
24+9.86×
25-34
39.99+14.12+60.01
6.54×
0.2+6.54×
9.8
2.39×
105.75-2.39×
5.75
74.33+65.75-44.33
54
63.06-13.05-16.95
8.33×
67+8.33×
33
250-64
87.35+14.33+12.65
4.6×
7.5+4.6×
2.5
9.69×
1008.43-9.69×
8.43
63.6+59.61-53.6
12
73.71-12.68-17.32
6.42×
77+6.42×
23
250-70
10.44+10.27+89.56
1.46×
5.7+1.46×
4.3
3.15×
1002.4-3.15×
2.4
60.05+27.25-30.05
84.94-12.47-17.53
1.88×
58+1.88×
52.34+13.79+47.66
1.56×
8.9+1.56×
1.1
2.2×
109.15-2.2×
9.15
50.54+22.97-40.54
72
89.86-11.02-18.98
1.53×
21+1.53×
79
20.13+11.85+79.87
1.24×
0.5+1.24×
9.5
8.6×
1004.54-8.6×
99.03+22.69-79.03
87
41.11-10.16-19.84
5.74×
15+5.74×
1250-57
27.72+11.79+72.28
2.03×
7.8+2.03×
2.2
1.36×
1008.48-1.36×
8.48
85.35+96.64-55.35
55
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