四年级数学上册简便计算51Word文档下载推荐.docx
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四年级数学上册简便计算51Word文档下载推荐.docx
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63.15+11.25+36.85
4.39×
4.9+4.39×
5.1
1.5×
103.45-1.5×
3.45
52.76+34.75-12.76
125×
46
73.17-14.38-15.62
6.35×
36+6.35×
64
96×
1250-22
93.8+10.15+6.2
2.22×
0.3+2.22×
9.7
4.64×
1007.89-4.64×
7.89
90.05+97.48-70.05
36×
17
60.85-10.01-19.99
3.56×
38+3.56×
62
64×
1250-51
65.16+14.93+34.84
4.54×
8.8+4.54×
1.2
3.06×
105.2-3.06×
5.2
93.28+97.83-73.28
18
48.36-13.38-16.62
57+4.54×
43
80×
250-73
69.49+10.23+30.51
4.65×
8.5+4.65×
1.5
9.84×
11.06-9.84×
1.06
94.73+56.33-74.73
84
98.41-12.75-17.25
6.68×
6+6.68×
94
1250-50
96.95+12.97+3.05
6.15×
9.6+6.15×
0.4
4.98×
1001.99-4.98×
1.99
54.99+78.27-44.99
4×
25×
24
76.06-10.86-19.14
7.93×
31+7.93×
69
16×
25-68
23.58+13.69+76.42
3.97×
9.9+3.97×
0.1
2.28×
104.43-2.28×
4.43
67.97+55.15-27.97
50
74.94-11.58-18.42
2.73×
15+2.73×
85
1250-32
70.29+11.43+29.71
1.64×
4.3+1.64×
5.7
5.54×
11.7-5.54×
1.7
62.31+56.46-12.31
28×
68.46-14.23-15.77
9.77×
1+9.77×
99
56×
125-29
65.48+10.37+34.52
8.19×
6.3+8.19×
3.7
8.64×
108.1-8.64×
8.1
52.34+46.72-42.34
44×
68
68.8-13.02-16.98
4.31×
60+4.31×
40
1250-95
57.83+13.57+42.17
5.8×
9.1+5.8×
0.9
3.61×
1003.8-3.61×
3.8
90.32+81.92-60.32
54
86.67-12.17-17.83
8.86×
59+8.86×
125-75
48.2+11.74+51.8
6.42×
0.7+6.42×
9.3
9.49×
103.94-9.49×
3.94
89.84+93.24-49.84
92
60.87-13.93-16.07
1.57×
1+1.57×
250-32
24.4+10.57+75.6
9.76×
5.2+9.76×
4.8
3.74×
105.14-3.74×
5.14
84.19+65-64.19
87
71.85-14.43-15.57
6.17×
81+6.17×
19
125-11
80.37+12+19.63
9.66×
6.5+9.66×
3.5
8.98×
14.31-8.98×
4.31
91.78+70.97-51.78
73
72.35-10.42-19.58
2.72×
65+2.72×
35
250-24
67.65+14.9+32.35
2.7+2.22×
7.3
3.14×
1007.36-3.14×
7.36
67.53+49.63-27.53
12×
56.09-14-16
4.8×
72+4.8×
28
125-68
10.34+11.24+89.66
6.32×
9.2+6.32×
0.8
9.8×
14.52-9.8×
4.52
51.68+35.54-11.68
59
58.24-10.67-19.33
4.46×
39+4.46×
61
1250-72
17.94+13.61+82.06
6.58×
4.2+6.58×
5.8
8.39×
13.24-8.39×
3.24
57.76+17.67-37.76
41.32-11.63-18.37
7.08×
69+7.08×
31
125-52
64.81+12.1+35.19
8.82×
5.2+8.82×
7.89×
1007.88-7.89×
7.88
94.88+74.63-64.88
75.26-12.61-17.39
1.77×
27+1.77×
125-78
59.82+11.45+40.18
3.63×
1.8+3.63×
8.2
2×
105.15-2×
5.15
70.53+44.47-40.53
38
64.59-11.04-18.96
1.54×
72+1.54×
25-96
65.73+11.98+34.27
5.46×
1.9+5.46×
4.76×
19.09-4.76×
9.09
73.41+58.61-23.41
21
63.11-11.4-18.6
4.72×
8+4.72×
1250-26
25.75+12.01+74.25
9.9×
2.1+9.9×
7.9
1.51×
1002.45-1.51×
2.45
71.66+11.56-51.66
24×
27
51.42-12.78-17.22
7.41×
86+7.41×
14
88×
1250-15
25.15+14.31+74.85
1.65×
0.5+1.65×
9.5
6.63×
108.7-6.63×
8.7
77.23+62.64-37.23
32
87.73-10.78-19.22
2.62×
41+2.62×
1250-91
40.38+14.8+59.62
2.04×
5.8+2.04×
4.2
5.08×
16.22-5.08×
6.22
74.49+27.36-44.49
32×
73.51-10.12-19.88
4.81×
93+4.81×
7
1250-83
43.74+11.88+56.26
7.4×
7.2+7.4×
2.8
8.62×
1007.73-8.62×
7.73
84.62+20.15-34.62
96
75.83-11.9-18.1
18+8×
82
25-58
13.36+13.05+86.64
4.14×
9.5+4.14×
0.5
9.11×
1006.08-9.11×
6.08
76.22+88.79-46.22
75.83-12.94-17.06
2.77×
99+2.77×
1
25-99
23.04+12+76.96
2.86×
7+2.86×
3
7.56×
1008.18-7.56×
8.18
63.94+49.55-23.94
58
73.12-14.88-15.12
3.02×
53+3.02×
47
125-32
51.22+10.71+48.78
9.5×
6.9+9.5×
3.1
2.97×
1007.37-2.97×
7.37
74.31+39.65-34.31
58.15-13.52-16.48
8.59×
99+8.59×
125-49
76.55+13.08+23.45
2.93×
6.5+2.93×
2.38×
14.14-2.38×
4.14
88.36+64.67-38.36
81
92.18-14.06-15.94
4.4×
16+4.4×
1250-69
90.78+10.51+9.22
8.72×
5.8+8.72×
8.04×
1005.81-8.04×
5.81
69.1+46.51-39.1
48.27-11.77-18.23
2.49×
51+2.49×
49
125-94
49.53+10.23+50.47
7.18×
0.3+7.18×
4.91×
1007.49-4.91×
7.49
69.2+44.16-59.2
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