小学四年级数学下册简便计算大全 269Word下载.docx
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小学四年级数学下册简便计算大全 269Word下载.docx
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18-18
40000÷
837×
7
29×
5×
2019×
63-63×
91×
25082×
77+82×
23
2522×
999+22
24×
1251001×
25-25
46×
301105×
59-59×
5
23×
29999×
18+99×
982
83×
25055×
999+55
600÷
25101×
53-53
21000÷
834×
31-31×
4
74×
223×
74-74×
3
37×
25085×
59+85×
941
20×
25047×
999+47
56×
26-26
21×
20225×
16-16×
12×
29936×
32+36×
968
95×
12559×
999+59
8000÷
2511×
66-66
5000÷
819×
48-48×
62×
20034×
91-91×
68×
2513×
39+13×
961
28×
25037×
99+37
75-75
25×
30138×
19952×
52+52×
948
5082×
99+82
9700÷
99-99
67000÷
828×
2027×
75-75×
2546×
52+46×
48
25024×
99+24
12511×
27-27
45×
10114×
19916×
42+16×
958
2554×
99+54
1000÷
88-88
92000÷
8108×
92-92×
53×
226×
76-76×
51×
2594×
42+94×
36×
25046×
99+46
69-69
203105×
89-89×
29987×
53+87×
47
59×
2544×
999+44
7400÷
19-19
68000÷
838×
25-25×
2025×
44×
2548×
58+48×
942
25029×
99+29
49-49
30334×
52-52×
19911×
68+11×
932
12541×
999+41
3200÷
26000÷
8105×
47×
217×
77-77×
65×
25016×
36+16×
64
25045×
999+45
95-95
14×
10113×
9967×
6+67×
94
89×
5012×
999+12
5100÷
35000÷
829×
34×
20039×
49-49×
69×
94+16×
906
25035×
999+35
10234×
68-68×
29911×
48+11×
85×
5047×
5900÷
57-57
22000÷
822×
97-97×
2
57×
20017×
93-93×
54×
25023×
74+23×
926
2586×
99+86
40×
24-24
26×
30139×
11×
9957×
14+57×
986
25066×
99+66
33000÷
813×
22-22×
79×
222×
21-21×
25056×
37+56×
63
2593×
999+93
43-43
102108×
29917×
50+17×
950
12565×
999+65
6200÷
51-51
84000÷
44-44×
200109×
28-28×
63×
96+54×
904
2564×
999+64
80×
12-12
10334×
29986×
32+86×
12577×
99+77
5400÷
65-65
18000÷
824×
19-19×
2039×
25034×
41+34×
959
2557×
999+57
84-84
10134×
34-34×
15×
29993×
90+93×
910
99+11
8100÷
34-34
30000÷
23-23×
35-35×
25017×
10+17×
990
2512×
71-71
30215×
95-95×
9932×
84+32×
916
98×
99+13
1900÷
87-87
14000÷
8106×
212×
71-71×
25051×
76+51×
24
25019×
999+19
16-16
13×
20324×
45-45×
19975×
7+75×
93
31×
2529×
7700÷
52-52
97000÷
827×
66-66×
236×
33×
31+34×
69
25079×
999+79
91-91
203109×
29943×
6+43×
72×
12596×
99+96
6700÷
37000÷
88-88×
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