四年级数学上册简便计算207Word文档下载推荐.docx
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四年级数学上册简便计算207Word文档下载推荐.docx
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64.67+12.4+35.33
7.44×
0.6+7.44×
9.4
9.52×
1008.7-9.52×
8.7
81.33+27.89-31.33
4×
1250×
77
93.96-10.65-19.35
4.25×
17+4.25×
83
96×
125-95
71.36+14.25+28.64
8.54×
5.6+8.54×
4.4
2.51×
103.62-2.51×
3.62
63.35+76.23-13.35
40×
125×
21
50.65-13.6-16.4
1.83×
69+1.83×
31
56×
250-23
24.31+11.52+75.69
1.8×
9.1+1.8×
0.9
8.92×
1009.26-8.92×
9.26
51.18+34.09-31.18
89
48.65-14.77-15.23
3.89×
37+3.89×
25-97
66.23+14.42+33.77
9.99×
0.1+9.99×
9.9
2.17×
109.25-2.17×
9.25
75.61+27.29-35.61
45
63.54-12.27-17.73
6.92×
79+6.92×
88×
1250-96
65.94+10.54+34.06
9.25×
1.2+9.25×
8.8
1.15×
15.81-1.15×
5.81
81.4+48.7-61.4
90
85.39-11.15-18.85
3.49×
17+3.49×
72×
250-51
59.34+10.59+40.66
6.03×
6+6.03×
4
2.83×
1002.87-2.83×
2.87
94.09+86.48-84.09
87
74.29-13.61-16.39
2.15×
73+2.15×
27
250-35
26.63+14.32+73.37
3.47×
5.7+3.47×
4.3
5.45×
16.79-5.45×
6.79
69.71+86.21-59.71
40
89.3-12.58-17.42
8.74×
48+8.74×
52
80×
250-41
84.72+11.54+15.28
7.16×
7.4+7.16×
2.6
6.8×
13.82-6.8×
3.82
68.49+89.37-48.49
48×
43
94.19-12.12-17.88
33+2.83×
67
8×
1250-86
34.07+12.14+65.93
4.14×
9.2+4.14×
0.8
1.18×
102.33-1.18×
2.33
95.41+55.02-55.41
20×
16
83.59-10.08-19.92
3.86×
27+3.86×
73
1250-79
54.84+14.49+45.16
1.71×
8.6+1.71×
1.4
4.68×
12.4-4.68×
2.4
54.59+18.21-4.59
12
80.4-11.62-18.38
2.98×
71+2.98×
29
250-25
30.11+12.52+69.89
3.48×
1.6+3.48×
8.4
5.09×
107.65-5.09×
7.65
73.86+69.59-33.86
44×
64
52.61-10.3-19.7
6.69×
90+6.69×
10
250-97
23.13+14.91+76.87
7.58×
4+7.58×
6
1.86×
12.19-1.86×
2.19
96.41+94.14-56.41
99
61.36-11.96-18.04
8.76×
59+8.76×
41
25-57
87.29+10.35+12.71
6.04×
4.2+6.04×
5.8
9.86×
108.61-9.86×
8.61
93.7+62.48-83.7
95.38-14.77-15.23
4.13×
32+4.13×
68
1250-15
97.92+14.27+2.08
1.98×
4.3+1.98×
5.7
5.31×
1001.74-5.31×
1.74
89.87+12.23-39.87
66
60.93-14.08-15.92
7.2×
34+7.2×
250-42
38.24+13.96+61.76
4.44×
9.4+4.44×
0.6
9.36×
1004.65-9.36×
4.65
61.74+55.39-11.74
90.18-10.72-19.28
7.45×
3+7.45×
97
18.23+10.02+81.77
3.73×
1.8+3.73×
8.2
4.81×
19.92-4.81×
9.92
83.03+84.7-33.03
48
60.09-13.4-16.6
5.43×
60+5.43×
125-98
42.04+10.14+57.96
7.78×
4.3+7.78×
7.99×
104.14-7.99×
4.14
69+99.15-59
36×
90.44-12.76-17.24
8.81×
14+8.81×
86
250-46
69.22+14.74+30.78
1.45×
4.2+1.45×
8.67×
109.17-8.67×
9.17
89.4+69.07-39.4
72
65.29-12.41-17.59
1.69×
80+1.69×
20
250-85
43.68+12.83+56.32
4.08×
9.2+4.08×
3.28×
1001.88-3.28×
1.88
56.74+68.92-26.74
46.85-12.72-17.28
6.68×
63+6.68×
37
1250-73
10.07+14.42+89.93
6×
4.7+6×
5.3
4.85×
1007.1-4.85×
7.1
88.89+54.83-48.89
54
82.68-14.48-15.52
2.95×
18+2.95×
82
250-47
75.08+14.41+24.92
9.84×
6.7+9.84×
3.3
1008.6-9.84×
8.6
92.28+77.61-42.28
33
43.17-14.04-15.96
3.39×
22+3.39×
78
250-48
19.85+10.24+80.15
8.09×
0.2+8.09×
9.8
1.64×
14.05-1.64×
4.05
56.49+35.12-26.49
55.38-11.7-18.3
5.36×
34+5.36×
25-19
95.7+14.13+4.3
3.11×
2.5+3.11×
7.5
4.83×
16.38-4.83×
6.38
78.97+88.19-48.97
58.21-12.32-17.68
3.97×
15+3.97×
85
1250-78
58.76+12.84+41.24
1.58×
4+1.58×
1006.23-1.71×
6.23
56+68.81-6
22
93.75-13.42-16.58
58+5.36×
42
250-36
32.29+12.16+67.71
4.5+9.52×
5.5
104.45-7.45×
4.45
74.89+32.78-54.89
51.97-11.23-18.77
5.18×
99+5.18×
1
25-66
18.89+10.77+81.11
9.63×
8.2+9.63×
1.8
4.31×
1003.71-4.31×
3.71
86.53+41.08-36.53
80
71.88-11.83-18.17
9.81×
38+9.81×
62
125-26
45.24+12.93+54.76
8.59×
8.4+8.59×
1.6
3.62×
103.76-3.62×
3.76
52.78+74.31-32.78
30
49.31-10.04-19.96
1.56×
30+1.56×
70
25-84
38.36+12.55+61.64
2.1×
4.1+2.1×
5.9
3.1×
101.28-3.1×
1.28
63.85+57.53-23.85
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