人教版四年级数学下册乘除法简便计算 374Word文档格式.docx
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302106×
94-94×
11×
9926×
88+26×
912
69×
2562×
999+62
8800÷
39-39
36000÷
822×
57-57×
2
34×
200108×
39-39×
8
94×
25013×
79+13×
921
20×
25032×
999+32
24×
1251001×
26-26
201106×
61-61×
19991×
15+91×
85
13×
5019×
999+19
7800÷
2511×
53-53
20000÷
837×
93-93×
7
86×
2026×
28-28×
65×
2523×
72+23×
28
40×
2516×
999+16
56×
76-76
30324×
25-25×
4
9965×
9+65×
991
25076×
1100÷
25101×
64-64
89000÷
832×
14-14×
78×
5×
2022×
2531×
81+31×
19
12×
999+11
49-49
46×
202106×
96-96×
29991×
63+91×
37
2567×
999+67
8000÷
34-34
17000÷
15-15×
75×
200106×
41-41×
59×
2575×
41+75×
59
2546×
99+46
15×
30113×
79-79×
16×
65+91×
35
25051×
999+51
3800÷
74-74
96000÷
835×
91-91×
5
36×
2103×
26×
25041×
60+41×
40
25064×
999+64
13-13
302104×
59-59×
25×
29968×
20+68×
980
98×
2545×
999+45
6700÷
94-94
47000÷
8102×
76-76×
2033×
77×
25022×
23+22×
977
25062×
99+62
51-51
302107×
36-36×
82+26×
2555×
99+55
23-23
27000÷
91×
2023×
46-46×
27×
2542×
38+42×
962
32×
25048×
99+48
125101×
21×
10336×
43-43×
29913×
87+13×
13
25087×
99+87
7600÷
14-14
40000÷
32-32×
23×
237×
89-89×
2556×
49+56×
51
25093×
99+93
66-66
30322×
81-81×
13+91×
987
12555×
7300÷
41000÷
816×
31-31×
96×
2541×
28+41×
972
28×
2569×
999+69
68-68
10138×
26-26×
9963×
32+63×
68
72×
5046×
999+46
2000÷
834×
23-23×
82×
2016×
99×
2517×
65+17×
935
25015×
99+15
80×
52-52
10233×
65-65×
9966×
32+66×
12587×
95-95
65000÷
823×
12-12×
76+67×
24
25021×
999+21
20323×
29941×
940
5039×
999+39
500÷
32-32
46000÷
829×
21-21×
9
20026×
68-68×
54×
93+15×
25091×
999+91
54-54
42×
10128×
19913×
6+13×
94
49×
5061×
999+61
7700÷
31000÷
826×
20028×
62×
25092×
70+92×
930
99+16
15-15
20216×
29933×
36+33×
964
25012×
99+12
6000÷
41-41
79000÷
64-64×
2024×
90+62×
910
25075×
999+75
56-56
43×
30218×
29937×
21+37×
79
5011×
5300÷
16-16
26000÷
814×
16-16×
200105×
79×
2522×
16+22×
984
2524×
99+24
203104×
9952×
11+52×
89