青岛版数学四年级下简便运算题文档格式.docx
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810÷
(5×
9)
(40+4)×
(10+8)
21×
9+9×
79
79×
12+79×
168-52-48
623-(58+23)
719-46-28-72-54
170÷
25÷
8×
(29×
125)
4×
(98×
25)
87+(135+12)+65
540÷
(9×
5)
99×
23
98×
37
52
19
73×
82×
51×
8-51
48×
101-48
63×
19+63
99+82
799+122
679-199
765-399
55×
99
16
16×
125
14
65×
99
27+33+67
5×
42+5×
68
249+87+151+13
6300÷
45÷
2
404×
32×
(25+125)
88×
102×
76
58×
98
178×
101-178
84×
16+84×
84
75×
99+1×
75
83×
102-83×
199
123×
18-123×
3+85×
123
16800÷
120
99+178
(40×
4)×
42+79+79×
57
7300÷
8100÷
4÷
75
15÷
875-143-357
﹙80﹢8﹚×
﹙80×
8﹚×
3﹢85×
123
26×
39+61×
26
356×
9-56×
9
55+55
78×
101-78
52×
76+47×
76+76
134×
56-134+45×
134
104-4×
48
(40+4)
184+98
695+202
864-199
738-301
380+476+120
(569+468)+(432+131)
704×
256-147-53
373-199
189-(89+74)
28×
72×
12×
24
175-57-43+25
139×
(13×
125)×
8)
316-98
(25+125)
64×
86
101-178
36+64×
84
98+2×
199
30-123×
50×
(34×
3
(84+16)
99+178
43-79+79×
57
270÷
6÷
5
4500÷
4
4200÷
8
138×
(13×
(3×
(12+80)×
50
25
125
66
198×
101-198
36-6×
69+31×
2
1500÷
﹙15×
4﹚
(125×
16)×
(24+16)