四年级数学下册简便计算专项练习题大全217Word文件下载.docx
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29
301×
19-19
81×
13+19×
13
95×
999
(16+4)
487×
101-487
88+999×
88
40×
125
172-72×
(8+10)
14+14×
101×
84-84
42+60×
42
17×
(12+4)
166×
11-166
31+999×
31
56×
65×
148-48×
65
(8+2)
92+92×
79
1001×
58-58
5×
93+95×
93
87×
99
147×
1001-147
45+99×
45
38×
158-58×
38
(8+6)
35+35×
11-11
69×
21+31×
21
517×
11-517
27+999×
27
8×
71×
178-78×
71
46+46×
47-47
6×
91+94×
91
99×
(32+4)
516×
11-516
85+99×
85
32×
169-69×
20+20×
97-97
96+29×
96
26×
(8+4)
512×
101-512
35+99×
35
68×
146-46×
68
61+61×
901×
98-98
61+52×
61
88×
400×
11-400
64+99×
64
64×
13×
154-54×
90+90×
88-88
41×
50+59×
50
55×
235×
1001-235
43+999×
43
163-63×
33+33×
60-60
39×
14+61×
14
34×
149×
1001-149
67+9×
67
24×
35×
116-16×
11+11×
201×
95-95
67×
11+33×
11
1001
(4+4)
178×
11-178
18+9×
18
27×
194-94×
32+32×
9
42+31×
59×
(36+4)
520×
101-520
28+999×
28
73×
182-82×
73
78-78
85+33×
33×
(20+4)
188×
101-188
85+9×
80×
51×
192-92×
51
95+95×
801×
55-55
36×
19+64×
287×
11-287
67+999×
46×
150-50×
46
47+47×
59
16-16
30×
87+70×
87
598×
11-598
31+9×
16×
90×
126-26×
90
59+59×
601×
53-53
49+32×
49
131×
11-131
11×
156-56×
65+65×
41-41
37×
81+63×
81
504×
11-504
87+99×
111-11×
96+96×
401×
56+37×
56
76×
328×
11-328
70+9×
70
189-89×
76
68-68
7×
91+93×
101-178
57+99×
57
92×
177-77×
92
83+83×
69
701×
57×
79+43×
(28+4)
471×
101-471
90+9×