四年级数学上册简便计算229Word格式.docx
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四年级数学上册简便计算229Word格式.docx
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79.62+11.35+20.38
8.34×
5.7+8.34×
4.3
2.37×
1006.19-2.37×
6.19
58.87+58.32-28.87
20×
125×
27
63.46-14.27-15.73
4.61×
57+4.61×
43
96×
25-57
53+10.48+47
4.27×
4.8+4.27×
5.2
5.52×
106.48-5.52×
6.48
58.11+83.25-28.11
40×
25×
14
58.54-12.08-17.92
3.66×
17+3.66×
83
250-83
26.28+11.54+73.72
9.67×
9.2+9.67×
0.8
4.4×
18.47-4.4×
8.47
65.86+61.74-35.86
44×
82
79.29-14.72-15.28
2.04×
20+2.04×
80
125-59
28.99+11.33+71.01
8.21×
8.8+8.21×
1.2
6.65×
1008.29-6.65×
8.29
52.97+45.67-32.97
59
44.04-14.42-15.58
4.92×
88+4.92×
12
16×
1250-79
21.76+11.78+78.24
5.97×
7+5.97×
3
6.19×
1004.38-6.19×
4.38
57.4+28.79-7.4
52
59.22-13.79-16.21
3.54×
44+3.54×
25-84
59.5+10.6+40.5
3.47×
1+3.47×
9
5.41×
108.36-5.41×
8.36
77.68+63.11-47.68
12×
30
95.7-14-16
2.35×
48+2.35×
250-20
32.54+11.2+67.46
2.33×
6.3+2.33×
3.7
1.12×
13.29-1.12×
3.29
71.11+70-41.11
66
55.55-14.06-15.94
3.33×
55+3.33×
45
125-61
44.02+13.02+55.98
6.16×
9.2+6.16×
3.8×
1001.59-3.8×
1.59
81.87+41.87-41.87
61
41.4-12.19-17.81
20+6.19×
80×
250-10
88.25+12.86+11.75
9.43×
8.5+9.43×
1.5
7.75×
1004.36-7.75×
4.36
59.59+33.04-9.59
86.09-12.04-17.96
7.73×
50+7.73×
50
1250-77
13.77+10.02+86.23
4.36×
9.7+4.36×
0.3
6.48×
1007.46-6.48×
7.46
84.07+12.54-74.07
4×
63
76-12.69-17.31
5.09×
96+5.09×
4
25-44
54.07+14.13+45.93
6.1×
0.7+6.1×
4.66×
1007.36-4.66×
7.36
55.13+29.85-25.13
68
63.35-10.24-19.76
5.88×
91+5.88×
88×
25-16
32.3+12.88+67.7
7.02×
3.4+7.02×
6.6
2.49×
11.08-2.49×
1.08
70.83+31.19-20.83
53
86.63-14.75-15.25
2.56×
27+2.56×
73
125-85
94.44+13.52+5.56
3.08×
5.1+3.08×
4.9
2.14×
19.22-2.14×
9.22
71.08+23.08-61.08
60
82.82-14.47-15.53
5.45×
84+5.45×
16
1250-25
81.98+10.78+18.02
5.89×
9.9+5.89×
0.1
3.72×
11.69-3.72×
1.69
91.8+50.62-71.8
28×
18
61.17-14.36-15.64
7.27×
26+7.27×
74
25-47
65.77+12.88+34.23
3.77×
7.7+3.77×
2.3
5.33×
106.99-5.33×
6.99
84.96+64.1-44.96
17
72.38-13.15-16.85
1.83×
20+1.83×
1250-13
54.42+14.76+45.58
2.2×
8.7+2.2×
1.3
9.05×
13.77-9.05×
3.77
92.94+78.28-82.94
44.04-11.92-18.08
8.46×
71+8.46×
29
1250-89
27.51+13.75+72.49
8.4×
9.1+8.4×
0.9
4.02×
1009.38-4.02×
9.38
65.7+61.35-15.7
24×
89.08-14.77-15.23
4.56×
38+4.56×
62
8×
1250-62
84.28+14.08+15.72
6.54×
1.3+6.54×
8.7
9.64×
1005.86-9.64×
5.86
91.96+31.14-61.96
84.92-11.73-18.27
3.74×
15+3.74×
85
125-21
95.19+13.33+4.81
6.02×
7.7+6.02×
1.66×
19.9-1.66×
9.9
61.27+77.32-31.27
95
73.33-11.22-18.78
2.98×
67+2.98×
33
25-31
27.34+13.37+72.66
5.36×
1.4+5.36×
8.6
9.84×
12.43-9.84×
2.43
52.98+14.57-32.98
76
99.27-10.82-19.18
7.49×
17+7.49×
25-24
38.48+12.56+61.52
8.69×
9.2+8.69×
7.74×
1001.13-7.74×
1.13
89.81+45.27-49.81
93.93-10.63-19.37
5.05×
79+5.05×
21
125-74
74.06+13.05+25.94
1.44×
9.3+1.44×
0.7
2.54×
107.79-2.54×
7.79
98.78+44.74-58.78
69
90.81-10.91-19.09
3.51×
30+3.51×
70
20.49+11.16+79.51
9.2×
7.7+9.2×
7.05×
109.27-7.05×
9.27
56.63+30.37-26.63
36
69.85-11.57-18.43
6.58×
11+6.58×
89
25-94
16.66+11.7+83.34
9.24×
2.6+9.24×
7.4
1.11×
101.69-1.11×
63.81+61.36-33.81
44.04-10.6-19.4
9.5×
94+9.5×
6
125-18
54.59+10.68+45.41
5×
1.1+5×
8.9
8.84×
1006.7-8.84×
6.7
71.98+87.94-21.98
45.82-10.47-19.53
1.13×
24+1.13×
93.29+13.33+6.71
5.84×
8.6+5.84×
1.4
7.42×
1009.47-7.42×
9.47
56.73+95.49-46.73
74.97-13.22-16.78
6.87×
79+6.87×
1250-28
62.79+12.36+37.21
7.64×
6.1+7.64×
3.9
107.32-4.34×
7.32
82.09+54.82-52.09
82.47-14.36-15.64
9.46×
11+9.46×
1250-38
96.34+10.8+3.66
8.94×
8.6+8.94×
1.4×
106.89-1.4×
6.89
96.24+37.63-76.24
15
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