小学四年级数学下册简便计算大全 377Word文件下载.docx
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251001×
25-25
93000÷
827×
78-78×
83×
2028×
34-34×
8
37×
25085×
83+85×
917
2537×
99+37
16×
92-92
21×
102109×
76-76×
9
22×
9973×
9+73×
91
15×
2543×
99+43
1200÷
52-52
2000÷
828×
27-27×
35×
5×
20106×
26-26×
44×
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38+34×
962
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99+14
48×
29-29
26×
20238×
36-36×
29938×
6+38×
94
96×
5021×
999+21
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2511×
28-28
29000÷
819×
71-71×
27×
20015×
32×
25073×
37+73×
963
28×
2557×
99+57
64×
125101×
53-53
43×
203102×
79-79×
2
9917×
62+17×
938
34×
12565×
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2100÷
27-27
40000÷
31-31×
20105×
23-23×
69×
25081×
80+81×
20
20×
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42×
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25×
19948×
58+48×
942
29×
25017×
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4000÷
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71-71
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92-92×
86×
48-48×
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38-38×
11×
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951
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91-91
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19-19×
74×
2014×
75-75×
4
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946
77-77
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92+15×
97×
5075×
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46-46
24000÷
8104×
227×
83-83×
55×
2553×
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39-39
45×
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55-55×
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22+97×
78
25057×
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94-94
5000÷
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57-57×
91×
20036×
33-33×
2546×
13+46×
87
2556×
999+56
31×
10118×
19943×
35+43×
65
6×
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78-78
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81-81×
19×
20109×
32-32×
62×
2588×
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80
2535×
99+35
20225×
96-96×
9999×
65+99×
35
1×
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49-49
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45-45×
79×
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82-82×
2555×
2+55×
98
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24-24×
19933×
7+33×
993
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81-81
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77×
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923
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69-69×
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61-61×
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96-96
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50+67×
50
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69-69
825×
52×
229×
72-72×
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71
2531×
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76-76
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58-58×
29963×
60+63×
40
5072×
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59-59
41000÷
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92×
2582×
5+82×
95
2541×
99+41
34-34
303107×
22-22×
40+33×
60
12522×
3400÷
41-41
32000÷
823×