人教版四年级数学下册简便计算大全 75Word文件下载.docx
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2017×
7
66×
2561×
70+61×
930
20×
25045×
99+45
40×
125101×
87-87
34×
10216×
82-82×
6
21×
9946×
94+46×
54×
5069×
99+69
7600÷
25101×
17-17
836×
22-22×
14+838+48627+24+22+76+73
467+94+4067+382+13+18+93
976-103-3971+2+3+…+18+19+20
481-54+461+3+5+…+35+37+39
86×
50×
227×
78-78×
98×
4×
25034×
38+34×
62
25086×
99+86
56×
1251001×
13-13
25×
202106×
19-19×
24×
29974×
26+74×
74
61×
25095×
999+95
700÷
251001×
83-83
13000÷
839×
25-25×
24+231+27667+76+89+24+33
903+75+7253+464+67+36+97
839-203-2971+2+3+…+18+19+20
732-66+341+3+5+…+35+37+39
65×
20026×
75-75×
35×
2551×
52+51×
48
28×
25029×
99+29
48×
65-65
20113×
52-52×
3
13×
29991×
71+91×
929
74×
25082×
999+82
8900÷
86-86
48000÷
819×
58-58×
77+195+32332+56+38+44+68
443+74+6268+427+32+73+92
978-155-4455+6+7+…+22+23+24
145-11+891+3+5+…+35+37+39
225×
17-17×
5
47×
3+51×
97
16×
25027×
99+27
80×
78-78
15×
10237×
84-84×
11×
29923×
25+23×
975
52×
12571×
99+71
24-24
55000÷
8107×
93-93×
11+467+8981+77+62+23+19
237+62+381+516+89+84+99
953-192-4085+6+7+…+22+23+24
106-40+601+3+5+…+35+37+39
44×
222×
55-55×
43×
2565×
95+65×
905
2543×
99+43
54-54
20328×
8
26×
29987×
89+87×
11
6×
12547×
999+47
5400÷
97000÷
99-99×
68+349+13281+70+64+30+19
746+10+1906+344+74+56+94
885-93-7075+6+7+…+22+23+24
309-77+233+5+7+…+37+39+41
92×
2106×
47-47×
55×
31+51×
69
2576×
99+76
57-57
20137×
89-89×
29995×
16+95×
984
5024×
99+24
2100÷
25-25
23000÷
8103×
36-36×
47+401+25346+26+51+74+54
757+68+323+467+17+33+97
858-204-1961+2+3+…+18+19+20
592-88+125+7+9+…+39+41+43
39×
2036×
63-63×
96×
25054×
17+54×
983
2534×
99+34
48-48
301104×
28-28×
4
29988×
22+88×
78
97×
5038×
99+38
6200÷
53-53
26000÷
824×
94+817+20630+51+15+49+70
368+65+1355+221+15+79+95
853-48-5523+4+5+…+20+21+22
457-67+331+3+5+…+35+37+39
20037×
21-21×
2518×
59+18×
941
25018×
999+18
72×
98-98
30133×
9955×
41+55×
959
67×
2548×
99+48
4500÷
59-59
86000÷
818×
38-38×
69+268+33116+54+43+46+84
459+69+8315+682+85+18+95
999-138-4625+6+7+…+22+23+24
856-71+291+3+5+…+35+37+39
83×
238×
25058×
48+58×
952
36×
2532×
999+32
67-67
201106×
45-45×
19933×
4+33×
96
25016×
999+16
2700÷
29-29
817×
33+824+36738+89+17+11+62
384+42+4583+73+77+27+97
921-19-7815+6+7+…+22+23+24
639-24+763+5+7+…+37+39+41
20103×
96-96×
93×
25039×
89+39×
911
25026×
99+26
46-46
23×
30313×
27-27×
29977×
60+77×
40
42×
25072×
999+72
5200÷
75-75
72000÷
8108×
81-81×
12+693+38839+22+58+78+61
138+54+6463+380+77+20+97
904-58-3421+2+3+…+18+19+20
402-38+621+3+5+…+35+37+39
27×
20032×
26-26×
10+18×
990
2553×
999+53
12-12
30338×
15-15×