小学四年级数学下册简便计算大全 42Word文档下载推荐.docx
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9×
25055×
999+55
8500÷
251001×
66-66
48000÷
8102×
15-15×
12×
200105×
65-65×
5
84×
4×
2519×
73+19×
27
24×
2568×
999+68
40×
12511×
24-24
32×
30218×
18-18×
8
14×
19999×
67+99×
933
25074×
99+74
5300÷
36-36
14000÷
828×
67-67×
41×
50×
2104×
85-85×
4
25061×
3+61×
97
25025×
99+25
125101×
76-76
21×
10218×
19952×
8+52×
992
28×
2578×
99+78
6200÷
88-88
71000÷
816×
88-88×
6
34×
223×
66-66×
3
92×
2577×
62+77×
938
2525×
999+25
63-63
10315×
23-23×
29976×
65+76×
935
6×
5047×
999+47
2200÷
25101×
56-56
10000÷
818×
86-86×
66×
200106×
97-97×
89×
2593×
95+93×
36×
99+68
38-38
20316×
68-68×
19917×
28+17×
972
79×
2528×
999+28
9800÷
37000÷
8109×
2037×
16-16×
7
73×
25093×
94+93×
906
2521×
99+21
59-59
23×
10227×
51-51×
22×
9984×
57+84×
43
87×
8700÷
95-95
38-38×
2017×
93-93×
25×
25066×
51+66×
49
999+79
56×
48-48
20314×
19911×
23+11×
977
12535×
999+35
1200÷
28-28
814×
83-83×
229×
35-35×
25077×
59+77×
941
2554×
999+54
80×
25-25
42×
10314×
9931×
12+31×
88
25084×
99+84
6600÷
89-89
5000÷
8103×
19-19×
83×
94-94×
96×
25045×
11+45×
989
2527×
999+27
98-98
102107×
37-37×
19973×
34+73×
966
75×
25067×
99+67
8900÷
78-78
58000÷
838×
81-81×
68×
20014×
54-54×
2558×
33+58×
67
25087×
99+87
15×
20226×
64-64×
9968×
31+68×
969
38×
12572×
99+72
1900÷
79-79
56000÷
8106×
93×
17-17×
48×
25044×
64+44×
36
2575×
999+75
37-37
20223×
19946×
24+46×
76
7×
12519×
999+19
11-11
13000÷
813×
76-76×
97×
52-52×
2546×
95+46×
905
25053×
99+53
19-19
46×
29917×
23+17×
5057×
999+57
8400÷
53-53
32000÷
99-99×
51×
20107×
36-36×
2567×
43+67×
957
25056×
99+56
30238×
13×
9998×
17+98×
983
5062×
999+62
5800÷
51-51
84000÷
8108×
82-82×
20032×
69-69×
55×
24+77×
976
26-26
30317×
55-55×
29956×
29+56×
971
18×
25073×
99+73
6700÷
54-54
823×
91×
20027×
89-89×
25019×
24+19×
20×
25068×
64×
85-85
20139×
29983×
2+83×
998
12547×
99+47
2700÷
99-99
82000÷
834×
44-44×
57×
226×
45-45×
29×
25097×
34+97×
66
2523×
999+23
103106×
9986×
78+86×
71×
25033×
999+33