小学四年级数学下册简便计算大全 575Word文档下载推荐.docx
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84-84
74000÷
8105×
51-51×
5
72×
219×
23-23×
9
53×
4×
2537×
31+37×
969
32×
25072×
99+72
56×
125101×
99-99
33×
10326×
71-71×
6
11×
9973×
60+73×
940
27×
25017×
99+17
3400÷
251001×
34-34
90000÷
822×
75-75×
59×
50×
2016×
31-31×
82×
25054×
85+54×
2552×
999+52
1251001×
13×
20116×
92-92×
9975×
8+75×
92
25067×
1400÷
85-85
24000÷
837×
79-79×
14×
239×
89-89×
97×
49+67×
51
20×
2549×
99+49
80×
79-79
44×
30212×
85-85×
15×
9988×
49+88×
951
39×
25035×
999+35
6000÷
43-43
65000÷
812×
48-48×
36×
2034×
11-11×
85×
25069×
35+69×
65
16×
37-37
34×
20315×
77-77×
22×
19933×
18+33×
982
54×
5062×
999+62
2700÷
2511×
89-89
85000÷
8109×
78-78×
73×
20028×
47-47×
8
91×
25026×
10+26×
90
28×
2543×
99+43
41×
202109×
25-25×
19926×
60+26×
66×
5023×
999+23
6600÷
61-61
10000÷
815×
28-28×
2022×
26-26×
48×
2519×
20+19×
80
25097×
999+97
81-81
26×
20117×
69-69×
21×
19911×
25+11×
975
55×
25081×
99+81
4600÷
11-11
72000÷
829×
36-36×
20037×
66-66×
83×
25064×
72+64×
28
24×
25037×
999+37
59-59
10237×
38-38×
29978×
5+78×
95
17×
25085×
99+85
3700÷
15-15
43000÷
27-27×
84×
2568×
57+68×
943
2539×
999+39
86-86
203109×
55-55×
29964×
93+64×
907
2597×
99+97
32-32
21000÷
13-13×
19×
20033×
58-58×
3
5+67×
47-47
20339×
42-42×
23×
29916×
87+16×
13
12518×
999+18
9800÷
18-18
79000÷
833×
76-76×
45×
226×
39-39×
17+37×
983
25074×
99+74
78-78
10223×
24-24×
9925×
39+25×
961
51×
5031×
99+31
8800÷
29-29×
218×
94×
2513×
18+13×
82
25044×
999+44
20322×
29967×
19+67×
981
999+43
55-55
69000÷
18×
20019×
25042×
52+42×
48
39-39
30226×
9951×
46+51×
954
12536×
99+36
4300÷
87-87
83000÷
8107×
225×
71×
25036×
25+36×
75
2566×
99+66
67-67
42×
102108×
37-37×
29949×
66+49×
934
12532×
99+32
2600÷
40000÷
816×
20029×
88-88×
25025×
83+25×
17
25021×
99+21
23-23
20137×
97-97×
19936×
23+36×
77
25033×
999+33
300÷
16-16
55000÷
21-21×
20012×
65-65×
2522×
13+22×
87
2586×
99+86
94-94
302103×
95-95×
19938×
4+38×
96
2529×
999+29
2500÷
51-51