人教版四年级数学下册乘除法简便计算 354Word文档下载推荐.docx
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25023×
999+23
80×
12511×
67-67
24×
201109×
28-28×
9
23×
9936×
56+36×
944
57×
2571×
999+71
9500÷
27-27
28000÷
8108×
24-24×
20038×
75-75×
32×
8×
2541×
43+41×
57
25021×
99+21
72×
74-74
25×
102109×
44-44×
19923×
92+23×
908
25071×
99+71
4200÷
25101×
81-81
90000÷
824×
85×
5×
20109×
94-94×
19×
2575×
4+75×
996
25036×
999+36
64×
125101×
58-58
13×
10125×
31-31×
5
19983×
37+83×
63
82×
2581×
999+81
9900÷
37-37
3000÷
823×
11×
20022×
86-86×
2
38×
25037×
74+37×
26
2588×
999+88
71-71
15×
10224×
19913×
57+13×
943
2538×
99+38
2100÷
76-76
24000÷
827×
92-92×
7
53×
20019×
78-78×
73×
25012×
4+12×
96
2545×
99+45
42×
20118×
45-45×
12×
9939×
59+39×
941
77×
12571×
2400÷
2511×
73-73
66000÷
822×
64-64×
54×
2102×
56-56×
49×
2517×
88+17×
12
40×
2584×
99+84
17-17
36×
20335×
57-57×
19984×
91+84×
909
2585×
999+85
6400÷
26000÷
837×
76-76×
76×
200102×
91-91×
66×
81+12×
19
2574×
99+74
26×
10337×
29-29×
19969×
39+69×
961
94×
2544×
99+44
7600÷
13-13
60000÷
8104×
2015×
95-95×
46×
25099×
73+99×
927
2547×
99+47
20235×
88-88×
9911×
43+11×
957
2534×
999+34
2300÷
25000÷
8105×
66-66×
55×
200106×
23-23×
6
92×
25052×
60+52×
940
20×
25092×
99+92
29-29
30219×
55+13×
945
12567×
999+67
4400÷
44-44
818×
62-62×
35×
2108×
27-27×
81+71×
25091×
99+91
63-63
45×
101106×
9968×
26+68×
74
69×
99+85
12-12
45000÷
8102×
21-21×
11+92×
989
25017×
999+17
64-64
301109×
71-71×
9935×
65+35×
935
5094×
999+94
1300÷
95-95
18000÷
825×
22×
82-82×
75×
2535×
33+35×
67
2594×
99+94
38-38
10114×
97-97×
29959×
11+59×
89
2595×
999+95
7200÷
12000÷
815×
88×
2035×
95×
25024×
75+24×
25
25043×
99+43
59-59
30238×
19996×
77+96×
23
51×
25085×
7800÷
47-47
15000÷
99×
200105×
48-48×
44×
2513×
16+13×
984
30222×
32-32×
9925×
79+25×
921
52×
99+11
200÷
31-31
814×
72-72×
233×
68×
2566×
56+66×
2543×
53-53
103109×
73-73×
29934×
98+34×
12597×
99+97
6600÷
14-14
54000÷
228×
19-19×
25066×
80+66×
20
28×
25074×