四年级数学下册简便计算专项练习题大全49Word下载.docx
《四年级数学下册简便计算专项练习题大全49Word下载.docx》由会员分享,可在线阅读,更多相关《四年级数学下册简便计算专项练习题大全49Word下载.docx(7页珍藏版)》请在冰豆网上搜索。
44
(8+10)
74+74×
79
501×
26-26
90×
11+10×
11
98×
1001
(32+4)
294×
1001-294
11+9×
16×
25
82×
170-70×
82
(8+8)
42+42×
99
53-53
75×
46+25×
46
86×
101
340×
11-340
27+99×
48×
94×
176-76×
94
86+86×
601×
79-79
68×
60+32×
60
15×
(40+4)
192×
1001-192
87+999×
87
80×
77×
122-22×
77
58+58×
29
801×
46-46
22×
77+78×
78×
(4+4)
401×
101-401
46+999×
56×
79×
138-38×
(8+4)
56+56×
701×
87-87
21+2×
21
(28+4)
489×
1001-489
55+9×
49×
190-90×
49
50+50×
34-34
42+14×
42
39×
(36+4)
278×
101-278
96+999×
96
57×
120-20×
57
32+32×
69
201×
83-83
78+21×
78
(24+4)
156×
11-156
83+99×
83
81×
149-49×
81
99+99×
59
1001×
75-75
73×
64+27×
64
(16+4)
385×
11-385
72+999×
72
24×
142-42×
24
83+83×
19
73-73
64+22×
27×
(20+4)
150×
11-150
22+999×
22
65×
178-78×
65
44+44×
20-20
48+73×
48
93×
(8+4)
132×
1001-132
30+999×
30
42×
168-68×
22+22×
89
94-94
72×
98+28×
98
70×
230×
11-230
71+99×
71
47×
47
78+78×
86-86
17×
89+83×
431×
11-431
17+99×
17
20×
185-85×
20
16+16×
12-12
46×
82+54×
38×
515×
1001-515
49+999×
32×
41×
195-95×
41
25+25×
21-21
28+62×
28
216×
101-216
86+9×
86
117-17×
97-97
79+45×
127×
11-127
48+999×
12×
123-23×
12
49+49×
901×
41-41
19+93×
159×
1001-159
96+9×
40×
147-47×
37-37
99×
55+1×
242×
11-242
22+99×
64×
136-36×
38+38×
39
23-23
66+56×
66
50×
393×
11-393
61+999×
61
161-61×
24+24×
64-64
97×
69+3×
491×
11-491
85+99×
85