四年级数学下册运算定律练习题Word格式文档下载.docx
《四年级数学下册运算定律练习题Word格式文档下载.docx》由会员分享,可在线阅读,更多相关《四年级数学下册运算定律练习题Word格式文档下载.docx(12页珍藏版)》请在冰豆网上搜索。
5053×
999+53
8900÷
4÷
2511×
49-49
53000÷
125÷
819×
37-37×
17+280+28335+50+72+50+65
650+16+6841+787+89+13+99
935-69-4313+4+5+…+20+21+22
566-89+113+5+7+…+37+39+41
73×
200105×
51-51×
5
43×
2582×
85+82×
15
12×
25067×
99+67
59-59
30225×
77-77×
16×
29992×
62+92×
38
76×
12562×
999+62
200÷
83-83
95000÷
835×
15-15×
66+830+33485+72+41+28+15
448+70+5307+647+53+53+93
825-39-6612+3+4+…+19+20+21
979-31+694+6+8+…+38+40+42
71×
225×
41-41×
92×
25014×
98+14×
902
25099×
999+99
72×
12511×
26-26
45×
20319×
17-17×
9921×
52+21×
948
79×
2596×
999+96
5700÷
25101×
64-64
65000÷
813×
11-11×
3
33+894+36754+63+15+37+46
326+68+2322+132+18+68+98
888-16-3842+3+4+…+19+20+21
725-31+691+3+5+…+35+37+39
11×
50×
229×
62-62×
13×
2545×
25+45×
75
25094×
999+94
125101×
15-15
10117×
16-16×
7
15×
9943×
8+43×
92
2564×
99+64
4700÷
251001×
79-79
63000÷
32-32×
60+153+24064+54+67+46+36
275+72+7284+148+56+52+96
823-154-5463+4+5+…+20+21+22
196-24+762+4+6+…+36+38+40
22×
200109×
69×
2573×
96+73×
904
2529×
99+29
36-36
34×
30223×
63-63×
19972×
61+72×
39
25043×
999+43
6700÷
32-32
24000÷
8109×
78-78×
36+594+36448+62+87+38+52
768+11+5899+821+61+79+91
987-55-6453+4+5+…+20+21+22
385-13+872+4+6+…+36+38+40
2105×
58-58×
2592×
89+92×
11
36×
2521×
999+21
80×
66-66
30325×
33-33×
21×
29953×
31+53×
969
63×
25098×
99+98
9900÷
45-45
51000÷
815×
65-65×
33+426+6734+65+75+35+66
999+94+8069+360+61+40+91
975-53-3473+4+5+…+20+21+22
637-86+143+5+7+…+37+39+41
93×
226×
43-43×
6
2577×
9+77×
91
2555×
999+55
57-57
301105×
53-53×
29984×
35+84×
65
59×
700÷
8000÷
8105×
28-28×
69+584+3131+51+24+49+69
970+78+8224+219+26+81+96
885-21-3792+3+4+…+19+20+21
670-21+793+5+7+…+37+39+41
14×
20034×
71-71×
4
64×
2553×
42+53×
958
23-23
30118×
8
9987×
92+87×
908
28×
12527×
99+27
6200÷
39-39
822×
38-38×
2
88+465+11216+29+14+71+84
764+43+571+289+89+11+99
824-13-5872+3+4+…+19+20+21
317-77+232+4+6+…+36+38+40
77×
2013×
39-39×
53×
25079×
36+79×
64
20×
2585×
99+85
92-92
30137×
47-47×
29938×
31+38×
69
5017×
999+17
3100÷
67-67
33000÷
814×
93-93×
22+576+37841+20+87+80+59
805+86+3149+770+61+30+91
897-21-5793+4+5+…+20+21+22
152-10+903+5+7+…+37+39+41
35×
2012×
95-95×
85×
2534×
73+34×
27
2559×
99+59
46-46
25×
10128×
3+92×
997
62×
25062×
9600÷
63-63
55000÷
8108×
49-49×
31+993+26965+40+62+60+35
729+79+2218+752+82+48+92
862-107-3932+3+4+…+19+20+21
615-78+225+7+9+…+39+41+43
20106×
25017×
70+17×
30
250