四年级数学上册简便计算406Word文件下载.docx
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四年级数学上册简便计算406Word文件下载.docx
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5.05×
9.1+5.05×
0.9
9.87×
17.84-9.87×
7.84
65.53+30.53-35.53
36×
74
61.99-10.12-19.88
6.14×
24+6.14×
76
56×
125-69
13.23+10.78+86.77
6.73×
1.9+6.73×
8.1
2.2×
1005.22-2.2×
5.22
84.94+60.86-74.94
44×
34
90.34-11.3-18.7
4.98×
42+4.98×
58
25-86
92.27+10.29+7.73
5.79×
5.5+5.79×
4.5
4.19×
1001.14-4.19×
1.14
91.19+99.19-71.19
16×
35
73.71-10.87-19.13
5.65×
98+5.65×
2
88×
125-30
78.2+11.42+21.8
5.07×
1.9+5.07×
2.29×
107.51-2.29×
7.51
70.66+67.21-50.66
28×
250×
57
50.04-13.2-16.8
3.38×
31+3.38×
69
125-63
55.64+10.43+44.36
9.44×
2.3+9.44×
7.7
5.72×
101.38-5.72×
1.38
77.66+15.58-47.66
93
56.14-14.15-15.85
7.73×
10+7.73×
90
25-94
27.13+14.19+72.87
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3.5
5.84×
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7.41
93.19+44.1-73.19
77
58.84-14.67-15.33
1.61×
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45
1250-66
35.38+11.06+64.62
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2.5+9.13×
7.5
1.06×
1009.66-1.06×
9.66
51.34+97.55-41.34
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21
70.55-13.57-16.43
9.83×
44+9.83×
56
48×
25-97
21.49+10.37+78.51
8.74×
6.7+8.74×
3.3
2.45×
104.77-2.45×
4.77
62.06+39.88-12.06
55
74.55-11.14-18.86
12+4.19×
88
125-46
47.86+12.86+52.14
3.22×
6.9+3.22×
3.1
7.67×
1007.34-7.67×
7.34
62.72+87.72-52.72
20×
87
42.74-10.96-19.04
3.72×
44+3.72×
40×
25-41
72.63+10+27.37
2.1×
6+2.1×
4
6.03×
102.71-6.03×
2.71
83.71+29.28-63.71
93.49-11.27-18.73
6.02×
18+6.02×
82
250-38
48.25+10.24+51.75
6.05×
1+6.05×
9
7.38×
1002.17-7.38×
2.17
64.48+79.49-54.48
78
63.37-14.03-15.97
4.12×
76+4.12×
24
72×
1250-29
57.86+11.32+42.14
8.11×
2.4+8.11×
7.6
1.33×
106.96-1.33×
6.96
52.9+90.77-2.9
24×
99
60.96-13.58-16.42
6.86×
46+6.86×
54
80×
1250-67
61.11+13.05+38.89
3.5+1.61×
9.4×
1004.73-9.4×
4.73
67.01+97.41-37.01
19
87.13-14.81-15.19
3.02×
85+3.02×
15
25-44
74.44+10.98+25.56
4.34×
2.3+4.34×
6.85×
17.74-6.85×
7.74
84.17+41.32-74.17
88.67-11.53-18.47
8.22×
27+8.22×
73
79.38+10.65+20.62
1.02×
3+1.02×
7
2.19×
101.74-2.19×
1.74
67.09+73.16-17.09
4×
75
82.98-13.15-16.85
4.46×
42+4.46×
250-52
32.76+10.31+67.24
4.47×
9.3+4.47×
0.7
3.05×
103.86-3.05×
3.86
71.61+73.16-31.61
63
99.92-12.39-17.61
8.85×
94+8.85×
125-88
45.62+10.17+54.38
4.43×
8.8+4.43×
1.2
4.51×
1008.24-4.51×
8.24
92.94+38.71-52.94
98
65.53-14.11-15.89
7.42×
42+7.42×
25-69
13.39+11.86+86.61
8.51×
2+8.51×
8
5.47×
1009.01-5.47×
9.01
68.36+13.15-48.36
77.42-13.33-16.67
8.12×
36+8.12×
64
1250-88
17.98+11.23+82.02
8.38×
8.1+8.38×
1.9
9.41×
17.04-9.41×
7.04
59.85+68.52-49.85
91
43.16-13.91-16.09
1.44×
25+1.44×
84.27+13.33+15.73
4.17×
0.3+4.17×
9.7
3.98×
1007.44-3.98×
7.44
93.46+75.53-63.46
81.85-10.55-19.45
4.27×
5+4.27×
95
125-70
95.84+12.73+4.16
6.48×
3.3+6.48×
6.7
3.47×
1007.87-3.47×
7.87
66.93+16.51-16.93
43
61.79-10.85-19.15
1.62×
92+1.62×
250-55
50.17+11.22+49.83
8.55×
1.9+8.55×
4.8×
17.07-4.8×
7.07
62.85+96.14-22.85
89.73-12.41-17.59
6.28×
44+6.28×
25-51
32.9+10.56+67.1
5.67×
8.2+5.67×
1.8
4.48×
1007.84-4.48×
94.52+49-54.52
46.96-12.36-17.64
5.53×
92+5.53×
1250-19
94.21+11.16+5.79
1.74×
6.6+1.74×
3.4
1.59×
1002.98-1.59×
2.98
60.79+36.4-50.79
25
53.04-10.8-19.2
1.96×
32+1.96×
68
125-98
36.54+13.79+63.46
4.14×
3.1+4.14×
6.9
3.46×
103.05-3.46×
3.05
79.29+20.95-49.29
43.77-12.07-17.93
1.11×
35+1.11×
65
250-85
88.22+13.41+11.78
2.22×
1.4+2.22×
8.6
3×
15.51-3×
5.51
92.2+63.58-52.2
96
99.42-14.65-15.35
1×
60+1×
40
250-56
75.31+14.99+24.69
3.7+5.47×
6.3
8.79×
106.29-8.79×
6.29
73.19+50.21-33.19
43.85-14.07-15.93
6.49×
63+6.49×
37
1250-16
58.17+14.35+41.83
8.13×
1+8.13×
2.37×
12.6-2.37×
2.6
61.97+38.48-41.97
14
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