100道递等式计算能巧算得要巧算.docx
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100道递等式计算能巧算得要巧算
100道递等式计算(能巧算得要巧算)
(1)41X57+159X57
(2)8391-9X38
(3)197-46-54+13
(4)28252-76-126X52
⑸190+51-166466
(6)123-84+159-16
⑺12674-126X26
(8)627-83-17-17
(9)1685+59907+93
(10)7235+128X35
(13)80-93+15-17
(14)51+49+63+28—
(15)90-42-281X2000
(16)9682+5X82
(17)42&X180-66
(18)(152+90)90X19
(21)23150+77—150
(22)52+95>101X12
(23)8850+88—50
(24)112200-112X199
(25)57-7-1099-1
(26)18166-80>66
(29)71-42+50X92
(30)17797-78-^97
(31)198-8585-1
(32)15550912+155550982
(33)72-28-87-13
(34)134+88+266+12
(35)368+2649+1351
(36)89+101+111
(37)24+127+476+573
(38)400-273-127
(39)327+(96-127)
(40)7298
(41)442-103-142
(42)999+99+9
(43)675X2
(44)25(78X4)
(45)72氷25
(45)9000+25^8
(46)400+5
(47)2536
(48)10327
(49)76102
(51)9935
(50)3600+25+4
(52)(25+12)>4
(53)5627+27X44
(57)12564
(58)(78+61)+39
(59)700-82-18
(56)2532X125
(61)125爼7-47X25
(60)348+163+242+410+537
63)3000-999
64)997X7+21
65)87X470+870X53
66)(55+55+55+55X5)X125
67)125X(8+40)X25
68)264X97+4X264
(71)62X4+44X5+5X18
(72)3400-62X34-38X20-38X14
(73)113-35X194-3
(74)119+19+194-34
(75)112-62+38
(76)102-78X65X1
(79)88-22179-78
(80)25+86X67+55
(81)18481+151-69
(82)165+21>164+85
(83)412>2+417-87
(84)3172X89X11
(85)134+82+126-63
(86)10982+18437
(87)7186+25-20
(88)128-75+185+32
(89)36+22-35+97
(90)109-87-7045
(91)141+12>71^78
(92)21-87111X35
(93)1953X77-61
(94)22+254书27-97=
(95)71-8775+17
(96)116+48-125+86
(97)117+79
>116-13
(98)2+45-161+38
(99)4440-68>38
(100)65900-45768+100