小学四年级数学下册简便计算大全 171文档格式.docx
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98-98×
36×
20027×
16-16×
7
74×
25024×
43+24×
57
2576×
999+76
80×
29-29
41×
20218×
88-88×
8
15×
9979×
34+79×
66
17×
25035×
99+35
4400÷
251001×
63-63
60000÷
833×
74-74×
3
62×
20016×
95-95×
6
88×
25041×
56+41×
44
20×
25075×
99+75
1251001×
33-33
21×
30327×
73-73×
14×
19916×
67+16×
33
12575×
9100÷
26-26
86000÷
8108×
23-23×
50×
2036×
27-27×
63×
25061×
91+61×
909
28×
25062×
99+62
48×
59-59
30133×
11×
9952×
20+52×
80
25089×
99+89
7000÷
25101×
47-47
79000÷
835×
65-65×
33×
20105×
15-15×
57×
2517×
47+17×
953
2571×
999+71
16×
35×
20328×
59-59×
13×
9965×
80+65×
920
94×
3200÷
88-88
44000÷
823×
63-63×
2015×
2561×
44+61×
956
40×
25029×
999+29
41-41
303102×
18-18×
2
9916×
84+16×
916
34×
2518×
999+18
1900÷
14-14
21000÷
17-17×
77×
237×
62-62×
93×
2516×
37+16×
63
25044×
99+44
64×
12511×
45×
30332×
14-14×
9934×
22+34×
978
12566×
99+66
7700÷
93-93
19000÷
8107×
26-26×
200105×
48-48×
2581×
7+81×
93
2545×
999+45
20138×
75-75×
9955×
17+55×
83
5016×
99+16
400÷
18-18
66000÷
8106×
84-84×
75×
20039×
38-38×
9
76×
2579×
23+79×
977
2595×
999+95
74-74
44×
202103×
9958×
56+58×
944
7×
12549×
999+49
1800÷
97-97
99000÷
812×
54-54×
2027×
59×
66+17×
34
999+11
42×
30214×
28-28×
25×
29957×
11+57×
989
66×
2534×
99+34
84-84
5000÷
33-33×
97×
56-56×
53×
25049×
36+49×
964
12×
25036×
999+36
20233×
24-24×
9983×
92+83×
3×
25015×
99+15
2700÷
49-49
40000÷
836×
67-67×
2013×
41-41×
39×
25085×
70+85×
30
25027×
99+27
56×
69-69
22×
20127×
29953×
31+53×
69
18×
5021×
99+21
7500÷
44-44
23000÷
8103×
68×
212×
43-43×
25042×
90+42×
10
25056×
999+56
27-27
10237×
99-99×
19918×
53+18×
947
52×
25087×
99+87
500÷
55-55
43000÷
20012×
87-87×
44+11×
2543×
99+43
37-37
20213×
19954×
66+54×
934
2578×
99+78
5800÷
72-72
63000÷
828×
67×
227×
71+61×
929
2567×
99+67
24-24
30326×
9948×
36+48×
64
54×
12561×
999+61
38000÷
8104×
44-44×
98×
2575×
96+75×
2526×
99+26
72×
66-66
46×
20232×
46-46×
29928×
96+28×
31×
25051×
96-96
91000÷
8105×
2024×
31-31×