-
递等式计算
1
51+172
÷
4
40
÷
5-6
(71+37)
÷
4
(126-83)
÷
1
71+20
÷
2
32
×
72-622
(3+0)
÷
3
184
÷
8+5686
23
÷
(1+0)
63
×
58-3056
(191+104)
÷
5
2
×
(70+17)
84-513
÷
9
392
÷
(3+1)
44
×
48+4947
(3-1)
×
77
75-408
÷
6
480
÷
(34-29)
20-18
÷
2
67-230
÷
5
108
÷
(2+0)
递等式计算
2
(785-1)
÷
8
(77+17)
÷
2
9
÷
3+9429
21
×
86-833
60
÷
(2+2)
24
÷
(8+0)
1697-94
×
48
(703-15)
÷
8
82-224
÷
7
14
÷
(1+1)
536
÷
8-46
68-424
÷
8
630
÷
9+8934
63
÷
(4+5)
82
×
92+2129
160
÷
(34-30)
(74+118)
÷
8
(18+68)
×
13
55-180
÷
5
(46-4)
×
35
73
×
41-679
递等式计算
3
70-369
÷
9
68
×
25+5640
44
×
19-636
99+196
÷
2
50
×
(16+77)
(67-37)
×
2
(17+1)
÷
3
33
÷
3+4048
(58+23)
×
86
406
÷
(5+2)
(578-38)
÷
9
423
÷
(5+4)
252
÷
9-8
366
÷
6+9398
180
÷
6+5165
88
×
(18+13)
294
÷
(5+1)
(34-15)
×
54
(598-76)
÷
9
76
×
31-1004
(48-42)
×
48
递等式计算
4
504
÷
9+3640
57
×
22-91
160
÷
(93-88)
(121-67)
÷
3
(64-50)
÷
1
49
×
(22-19)
51-96
÷
4
81
÷
3+9476
(116+217)
÷
9
9
÷
(5+4)
97+375
÷
5
56-2
×
7
5697+93
×
29
85
×
(27+18)
(43-23)
×
79
(251-55)
÷
7
574
÷
(34-27)
869+35
×
12
(23+5)
×
18
(303+210)
÷
9
(97-23)
×
35
递等式计算
5
(37+21)
×
92
4332+42
×
66
9-20
÷
5
(20-8)
×
81
255
÷
(2+1)
(83-74)
×
52
82
×
(13+68)
(41+18)
÷
1
15
×
(88-63)
(7+2)
÷
1
(55+19)
×
60
3615+77
×
75
(55-45)
÷
1
(30+25)
×
60
(30-9)
×
47
79+450
÷
9
(43+44)
×
91
(56-40)
÷
1
(25+3)
÷
4
27
÷
1-17
744
÷
8+5990
递等式计算
6
(326-11)
÷
5
49
×
(97+1)
6
÷
2+2164
1830+24
×
79
(98-94)
×
7
98+469
÷
7
83
×
(44-40)
(78+19)
×
14
(108+428)
÷
8
(15-10)
×
89
31
×
(64+14)
67
×
56+3707
(478-46)
÷
6
(47+27)
÷
2
(285-54)
÷
3
87
×
44-1474
(70-6)
×
22
84
×
(59-9)
6875+36
×
83
68
÷
(1+1)
49-33
÷
1
递等式计算
7
11
×
(4+83)
(233+362)
÷
7
20
×
(93+0)
(51-48)
÷
3
679
÷
7+9486
42
×
95+1998
91
×
(71+20)
(51+90)
÷
3
31
×
21-65
332
÷
4-75
336
÷
6-54
(248-86)
÷
3
3
×
97+1682
1127+27
×
81
320
÷
(32-28)
75
×
81-36
94+130
÷
2
142
÷
(31-29)
59
×
43-199
672
÷
(77-70)
160
÷
(92-87)
递等式计算
8
172
÷
4-18
(88-49)
×
23
310
÷
(9-4)
94
×
(81+2)
156
÷
(37-34)
423
÷
9+7624
567
÷
(67-58)
(37+1)
×
50
98
÷
7-9
26
×
(43+7)
2843+88
×
23
42
×
53-1952
67
×
(23+14)
60
×
(23-12)
9
×
(19-14)
846
÷
9-32
96-552
÷
6
460
÷
5+4705
(34-2)
×
55
93
÷
(1+2)
736
÷
8+4900
递等式计算
9
3345+26
×
66
2
÷
1+4355
48
×
77-254
5
×
(72-31)
(40+40)
×
80
301
÷
7-10
(189-39)
÷
3
64
÷
2-5
891+2
×
34
65+84
÷
6
344
÷
(3+5)
(42-22)
÷
1
84
÷
(2+0)
4086+20
×
5
46
×
(85+7)
588
÷
(6+0)
3155+21
×
32
60
÷
(4+0)
76-141
÷
3
62+80
÷
2
(45+43)
÷
2
递等式计算
10
2511+47
×
99
94
×
38+4626
73
×
28-587
(85-75)
×
72
66
×
88-1528
282
÷
(3+0)
504
÷
8+8147
516
÷
6-57
57+204
÷
6
(74-54)
×
29
(454-13)
÷
9
(290-46)
÷
4
232
÷
4-40
3
×
(79-26)
(31+10)
×
32
87
÷
(94-93)
75+138
÷
2
66
×
49-216
2049+66
×
60
483
÷
7-61
132
÷
(3+3)
递等式计算
11
(858-39)
÷
9
73
÷
(1+0)
244
÷
4-50
(51-36)
×
15
79+58
÷
2
66
×
(22-3)
(189-29)
÷
4
(67+7)
×
83
516
÷
(71-65)
45
×
(75+11)
98-92
÷
1
91
×
28-1829
368
÷
(2+2)
65+129
÷
3
75
×
(90+2)
72
÷
2+7640
15
×
(73-55)
146
÷
(10-8)
40
×
(6+15)
42
×
84-2347
(95-93)
÷
1
递等式计算
12
61-168
÷
4
(402-30)
÷
4
132
÷
4+6456
44
×
(88-82)
75
×
(8-3)
70-603
÷
9
14+14
÷
2
72+192
÷
6
35
×
25+1030
142
÷
2-29
35
÷
(83-78)
150
÷
3-11
27
÷
(37-36)
222
÷
3-52
91+282
÷
6
400
÷
5-32
26
×
11-39
47-344
÷
8
(61-4)
×
79
88
×
55-3587
54
×
(36+39)
递等式计算
13
17
×
(50+38)
(76+160)
÷
4
(85+27)
÷
2
553
÷
(27-20)
(16+61)
×
64
65
×
39+5200
60
×
(57-10)
98+162
÷
2
(338+22)
÷
5
2725+37
×
3
98
×
21-1699
(563-29)
÷
6
5
×
17+367
485
÷
5-25
1407+68
×
87
(77-62)
×
55
(48+390)
÷
6
(43-21)
×
10
91
×
50-2508
59
×
29+6714
(18-5)
×
28
递等式计算
14
616
÷
8-62
27
÷
1+8063
91+504
÷
7
93+396
÷
9
(82-15)
×
31
20
÷
1+7774
120
÷
(63-59)
29
×
42-1209
7773+36
×
49
312
÷
6-48
(264-44)
÷
5
203
÷
(50-43)
51
÷
1-4
290
÷
(2+3)
(79-71)
×
7
85-222
÷
6
45
×
(69+0)
88
×
50+1334
6
×
24+1229
99+190
÷
2
27+144
÷
9
递等式计算
15
224
÷
4+748
10
×
(16-3)
55
×
65-797
2559+98
×
40
3322+39
×
32
248
÷
(8+0)
114
÷
(15-9)
(200+245)
÷
5
7537+59
×
22
80-60
÷
1
71
×
(33+35)
98-455
÷
5
91
×
(23-11)
155
÷
5-30
27+23
÷
1
51
÷
3+2948
94-49
÷
1
(89+6)
×
24
246
÷
3+7980
99-12
÷
6
61+175
÷
5
递等式计算
16
4226+74
×
62
(670-22)
÷
9
2
×
(2+28)
1
÷
(0+1)
20
×
96+2575
23
×
76+5440
31
×
9+4893
(74-32)
÷
3
(62+8)
÷
5
24
÷
2+8198
(41-5)
×
17
51-108
÷
9
79-232
÷
8
53
×
(76-15)
(192+51)
÷
3
45-2
×
13
60-16
÷
1
(64+254)
÷
6
23
×
95+2534
72
×
(30+41)
(141+179)
÷
8