小学四年级数学下册简便计算大全 662文档格式.docx
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小学四年级数学下册简便计算大全 662文档格式.docx
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5
25×
9921×
55+21×
45
4×
89×
25087×
99+87
3700÷
25101×
42-42
56000÷
816×
84-84×
63×
214×
96-96×
4
52×
25038×
36+38×
64
28×
25081×
99+81
56×
1251001×
69-69
30228×
25-25×
8
29963×
4+63×
996
94×
2552×
99+52
3900÷
251001×
45-45
63000÷
834×
11-11×
2109×
18-18×
13×
2583×
80+83×
20
25064×
999+64
96-96
20238×
29986×
51+86×
949
85×
5051×
999+51
9000÷
31-31
40000÷
812×
51-51×
2
53×
200104×
22-22×
18×
25035×
96+35×
904
40×
2598×
99+98
12511×
92-92
30132×
98-98×
9989×
24+89×
976
23×
25096×
99+96
1000÷
54-54
47000÷
828×
82×
5×
2027×
33-33×
7
84×
25053×
7+53×
93
36×
74-74
34×
20129×
55-55×
29955×
61+55×
39
76×
5047×
99+47
600÷
15000÷
814×
48-48×
22×
65×
25022×
98+22×
20×
25033×
99+33
72×
65-65
14×
303108×
17-17×
29918×
39+18×
961
87×
25094×
999+94
2300÷
48-48
55000÷
819×
46×
2032×
21-21×
15×
2535×
76+35×
924
32×
25077×
99+77
72-72
30326×
78-78×
29923×
7+23×
62×
5028×
99+28
7900÷
14000÷
837×
85-85×
83×
2106×
2542×
21+42×
79
25024×
999+24
80×
87-87
26×
30328×
13-13×
29947×
23+47×
977
88×
5092×
99+92
5600÷
37000÷
818×
62-62×
61×
20039×
36-36×
74×
2553×
69+53×
931
79-79
45×
10227×
77-77×
29993×
96+93×
33×
12536×
99+36
3000÷
2037×
2529×
93+29×
25098×
32-32
44×
101102×
88-88×
29936×
7+36×
47×
12598×
8000÷
18-18
28000÷
822×
99-99×
38×
2015×
2532×
23+32×
77
99+42
88-88
10338×
41-41×
29972×
15+72×
85
98×
999+35
1700÷
73-73
17000÷
8103×
31-31×
3
17×
2016×
2514×
51+14×
49
2551×
30125×
29935×
70+35×
930
2563×
999+63
1800÷
63-63
98000÷
813×
72-72×
227×
95-95×
25044×
88+44×
912
25032×
999+32
44-44
10332×
71-71×
9975×
3+75×
97
57×
5064×
4600÷
93-93
19000÷
829×
46-46×
238×
66×
70+38×
30
68-68
30212×
29961×
68+61×
932
25012×
99+12
9900÷
34-34
2000÷
28-28×
29×
2033×
81-81×
97×
2578×
64+78×
36
25049×
99+49
49-49
20227×
37-37×
29941×
13+41×
987
2565×
999+65
2500÷
82-82
6000÷
86-86×
39×
2017×
25095×
7+95×
993
2523×
999+23
16-16
303102×
34+41×
66
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