小学四年级数学下册简便计算大全 578Word下载.docx
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16+28×
984
24×
2561×
999+61
32×
1251001×
99-99
33×
20123×
78-78×
14×
9945×
64+45×
36
98×
25035×
999+35
8700÷
53-53
8000÷
818×
19-19×
42×
213×
52-52×
82×
2593×
50+93×
950
2549×
99+49
83-83
36×
30317×
92-92×
7
19974×
29+74×
71
2595×
999+95
1700÷
88-88
96000÷
822×
13-13×
2
39×
2103×
24-24×
45×
25019×
32+19×
68
999+49
40×
12511×
32-32
31×
102106×
6
22×
9935×
59+35×
41
75×
12534×
99+34
8300÷
25101×
75-75
44000÷
826×
36-36×
12×
2109×
94-94×
84×
4×
25038×
59+38×
25014×
99+14
48×
16-16
20215×
85-85×
5
29965×
44+65×
56
76×
12591×
99+91
7300÷
61-61
11000÷
817×
75-75×
2039×
97-97×
61×
25064×
22+64×
78
25082×
99+82
64×
74-74
103108×
89-89×
19984×
98+84×
902
5056×
999+56
3700÷
11-11
69000÷
17-17×
29×
2024×
72-72×
4
37×
25045×
59+45×
941
2554×
99+54
56×
98-98
43×
30125×
9998×
68+98×
32
18×
99+28
4200÷
17-17
55000÷
819×
73-73×
46×
2018×
21-21×
25×
25053×
25+53×
75
2575×
99+75
72×
81-81
10125×
86-86×
19992×
91+92×
96×
5076×
999+76
1600÷
52-52
80000÷
8107×
17×
20017×
77-77×
25044×
78+44×
922
25026×
999+26
10314×
95-95×
19919×
74+19×
26
12542×
99+42
2700÷
39000÷
816×
22-22×
74×
2029×
63-63×
62×
25086×
48+86×
52
2516×
999+16
56-56
21×
10338×
26×
9968×
63+68×
37
5098×
999+98
7600÷
79-79
815×
29-29×
57×
2108×
58-58×
63×
25059×
78+59×
2524×
999+24
80×
20122×
48-48×
29982×
40+82×
960
99×
5043×
99+43
1900÷
68-68
97000÷
834×
74-74×
89×
215×
99-99×
69×
40+61×
2583×
999+83
45-45
23×
30325×
11×
9954×
23+54×
977
25037×
99+37
3100÷
65-65
81000÷
8106×
15-15×
27-27×
25023×
97+23×
903
2526×
99+26
30128×
9986×
33+86×
67
2×
12549×
800÷
89-89
5000÷
828×
20109×
25036×
62+36×
938
25025×
999+25
39-39
103109×
57-57×
13×
29914×
30+14×
970
25039×
999+39
94000÷
20016×
84-84×
83×
25058×
82+58×
18
2581×
99+81
20313×
9952×
73+52×
927
2512×
999+12
4600÷
24-24
50000÷
8105×
2014×
54-54×
77×
2517×
68+17×
932
999+14
22-22
10329×
19962×
13+62×
87
25062×
999+62
827×
93-93×
214×
2569×
71+69×
29
2582×