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1、25+32X2352+18X1217+34X19=37+16X2865+11X1256+37X21=二二=ZZ61 + 12X2343+21X2345+32X5538+25X3148+52X2187+35X49二=二=99+46X9744+81X3331+98X7638+53X4767+81X9099+54X56=ZZ=二=56+56X76190+18X1141+51X8796+72X4498+55X6737+43X77=二=二32+58X8625+67X2244+88X2299+65X3489+78X4648+63X91=二=56+89X7735+49X8247+99X8958+85X334
2、9+65X3379+92X93=二二=ZZ39+83X5589+56X6188+38X49125+82X37152+58X33117+58X77二=二=196+55X31198+12X89137+22X88zzZZ132+12X37250+23X38440+13X36=二二=199+25X89819+49X90418+57X67二二二=二二516+27X36315+57X34147+28X36=518+18X47419+29X54128+28X 19=ZZ二=二319+32X56189+42X37818+41X53二=893+35X4974+59X68563+37X4893+18X3692+2
3、7X38256+57X69123+13X2693+23X3671+89X16236+12X76525+26X39999+59X67302+38X6736+27X3882+36X27824+4X3(601-246)201+232-365(25+38) X 15(59-187)1500-125X8(25+33)X2625X8X9(601-246)201+232-3652+3X56二63X 147-198=630 9 + 32056:7+36:6564+264-453500x(400-396)7650-(546+4530)72:9565x9-4509x80+9809000-(4500+250)670
4、0+72-814x6+9x5900(71-68)180+9-42612:6+45x38x(910-720)760-540+11106500+1250-350080x30+56009450-3200-42002400645800x7-18016002+2304000 ： 8 + 350320:8 + 64270 ： 3 x92800+32x63004-6x9(6900-2400)： 5(72+9) -(56-8)54 + 9x8280x 4 4-560x8+157060x(23-17)22x4+22121x3+410402+174147+724-89x4+4202x804-4120x54-220
5、2+36:930:5+240814-9 + 87766x5+774921+7x4=80x6x277097+65807+20:2100-5053535:7302+30x2600x8:340+1005434 + 25x560-12x364+8+456640+60x45x748:642+7 + 36+637x4+19x810x4-20:415:3+10:525:5+42-6355 + 8x772:936:621x454:972+8 + 9x516:4364-4 + 21x225:5 -56+7+ 36+6500x(400-396)7295564+264-4537650-(546+4530)65x9-
6、4509x80+9809000-(4500+250)6700+72-814x6+9x59004-(71-68)180:9-42:612+6 + 45x3760-540+11108x(910-720)6500+1250-35009450-3200-420080x30+560024006-45800x7-1801600+2+2304000 ： 8 + 350320+8+64270 3 x9630 ： 9 + 3202800+32X63004-6x9(6900-2400)- 5(72:9) ;(56 V )54 9 x8280x460x8+157060x(23-17)960+4x9350+5x945
7、0+5+1250(6900-2400)57575+20x53090 + 6x6(387-387)+0160-16080750+550+5(111 + 189)x3125x87006x250x0(l+7)x(16-6)810x44-433 口 1+4x9187 + 299-2992626587 + 496-6742660 +153X53+65732:(32X6)300-(300-222)(6900-2400)57575+20x5(150-75) x (25-20)3390-10x95687+ (99-67)1000+ (1000-988)3560+20x90(2 5 0 -1 5 0 )汽30:
8、6)687+999:3(4870-3675 ) + 7200:9 (9467-5642)(35070)960-4x93505x9 450+5+12507575 + 20x53090 + 6x6(387-387)+0160-16080750+550:5(111 + 189)x3125x8X006x250x0(l+7)x(16-6)810x4:433X1 +4x9187 + 299-29926:26587 + 496-6742660 +153X53+65732+(32X6)300-(300-222)_7575+20x5(150-75) x (25-20)3390-10x95687+ (99-67)
9、1000+ (1000-988)3560+20x90(250-150) X30:6)687+999317X16=18X19=231X16=255X11=108X13=244X9二265+85=27+127=872-124=254X13=357X15=110X35702-199=8604-4=59H3=1784-2=51X17=91X31二70+8=465+5=380 + 7=270+30=810+3=16X50=72-24二27X90二86X7=39X9二86X7二51X17=15X61 =87 + 3=465+5=704-8=520-430=38X60=270 30=92X7=130X4=1
10、6X4二206 + 2=484-4=122+2=71-7=69 + 3=62+2=64-36二15X40=42X30=31X30=15X80=24X3=514-3=15X5=17X3=4904-7=105X30=7X15=60X6=924-2=6504-5=28X3=150X4=13X12=96-=-6=25X5=25 + 3=24+38=4.4+2.1 =1.4-0.5=7.2-3.6=0X 59=2.3+0.6=1.8+0.7=13X22=4884-8=133X56=274X6=303X8=217X7=OX 125=04-155=13X13=18X17=28X47=36X58=49X68=
11、46X79=88X66=35X7=29X45=34X24=17X92=16X57=9934-3=455 + 5=96+12=108 36=16X19=5554-15=31X24=75X48=25X15=16X14=1794-8=8344-8=5254-5=62X27=47X31=2194-3=791+7=76X22=61X29=1794-8=4904-7=85X56=401+7=86X14=3244-4=89X20=8414-8=37X61=78+4=41X60=74X53=312 + 3=4324-4=38X62=74X53=32X29=7384-12=297+33=75X28=139+4=
12、64X67=518+4=98X23=99X33=11X 69=38X92=85X26=89X98=59X62=1144-12=3084-44=8474-77=2004-25=3604-45=396 + 36=13534-11=46X23=6167775X24=46X53=23X41=28X56=0X123=04-241 =7X123=786X6=77X23=59X12=96X69=74X47=15X51 =46X54=23X65=14X48=78X26=24X35=46X57=68X91 =201X8=244X9=135X11=177X13=21X45=64X75=244X21=98X21 =
13、2884-8=255 + 5=3364-3=234 + 2=693 231 =4844-11 =4484-4=6084-16=7124-4=840 + 24=4324-36=1924-169015二1754-25=2404-48=984-14=1684-24=280 + 35=195 + 65=10004-25=17X16=18X19=231X16=254X13=255X11 =108X13=244X9=357X 15=265+85=27+127=872-124=702-199=8604-4=5914-3=51X17=91X31=704-8=3804-7=2704-30=8104-3=110X
14、351784-2=4654-5=16X50=72-24=27X90=86X7=39X9=86X7=51X17=15X61 =87-4-3=465 + 5=704-8=520-430=38X60=2704-30=92X7=130X4=16X4=2064-2=4844-4=1224-2=71-7=69+3=624-2=64-36=15X40=42X30=31X30=15X80=24X3=514-3=15X5=17X3=4904-7=105X30=7X15=60X6=924-2=6504-5=28X3=150X4=13X12=964-6=25X5=254-3=24+38=4.4+2.1 =1.4-0
15、.5=7.2-3.6=OX 59=23+0.6=1.8+0.7=13X22=4884-8=133X56=274X6=303X8=217X7=OX 125=04-155=13X13=18X17=28X47=36X58=49X68=46X79=88X66=35X7=29X45=34X24=17X92=16X57=9934-3=455 + 5=96+12=108 36=16X19=5554-15=31X24=75X48=25X15=16X14=1794-8=8344-8=5254-5=62X27=47X31=2194-3=791+7=76X22=61X29=1794-8=4904-7=85X56=4
16、01+7=86X14=3244-4=89X20=8414-8=37X61=78+4=41X60=74X53=312 + 3=4324-4=38X62=74X53=32X29=7384-12=297+33=75X28=139+4=64X67=518+4=98X23=99X33=11X 69=38X92=85X26=89X98=59X62=1144-12=3084-44=8474-77=2004-25=3604-45=396 + 36=13534-11=46X23=6167775X24=46X53=23X41=28X56=0X123=04-241 =7X123=786X6=77X23=59X12=
17、96X69=74X47=15X51 =46X54=23X65=14X48=78X26=24X35=46X57=68X91 =201X8=244X9=135X11=177X13=21X45=64X75=244X21=98X21 =2884-8=255 + 5=3364-3=234 + 2=693 231 =4844-11 =4484-4=6084-16=7124-4=8404-24=4324-36=1924-169015二1754-25=2404-48=984-14=1684-24=2804-35=1954-65=10004-25=竖 式 计 算脱式计算姓 名215X4308X748X9390X
18、6946-240X3964-47054-5818124-47824-6128+840 + 6竖 式 计 算姓 名脱式计算215X4308X748X9390X6946-240X39647054-5818124-47824-6128+8404-6竖 式 计 算姓 名脱式计算215X4308X748X9390X6946-240X39647054-5818124-4782 + 6128+840 + 6竖 式 计 算脱式计算姓 名690X6306X3128X862X3(270-180) X74287635 94164-48054-5(75+33) 4-8竖 式 计 算脱式计算姓 名690X6306X31
19、28X862X3(270-180) X74284-76354-94164-48054-5(75+33) 4-8竖 式 计 算 姓 名脱式计算690X6 306X3 128X8 62X3(270-180) X7竖 式 计 算4284-7 635 + 9 4164-4 8054-5(75+33) 4-8竖 式 计 算 姓 名脱式计算352X4 215X8 309X7 530X26244-4-125964-8 223+2 5824-6 609+6780-180X2竖 式 计 算 姓 名脱式计算352X4 215X8 309X7 530X26244-4-125964-8 2234-2 582 + 6
20、6094-6780-180X2姓 名780+ (2X 3)脱式计算352X4 215X8 309X7 530X26244-4-125964-8 223 + 2 582 + 6 609 + 6780-180X2竖 式 计 算 姓 名脱式计算625X6 708X9 2800X3 254X6728-7284-75124-6 3724-3 6054-8 7054-748+2X4547804- (2X 3)竖 式 计 算 姓 名脱式计算625X6 708X9 2800X3 254X6728-7284-75124-6 372+3 605+8 7054-748+2X454竖 式 计 算 姓 名脱式计算625
21、X6 708X9 2800X3 254X6728-7284-75124-6 372 + 3 6054-8 7054-748+2X4547804- (2X 3)竖 式 计 算 姓 名脱式计算326X5 128X3= 57X7 381X7408-8X 243594-3 6034-7= 3704-7 8404-7(46+28) X6425-7154-5竖 式 计 算 姓 名脱式计算326X5 128X3= 57X7 381X7408-8X 243594-3 6034-7= 3704-7 8404-7(46+28) X6425-7154-5竖 式 计 算 姓 名脱式计算326X5 128X3= 57X
22、7 381X7408-8X 243594-3 6034-7= 3704-7 8404-7(46+28) X6425-7154-5竖 式 计 算 姓 名脱式计算326 5 4054-4= 154X8 214X5702+984-24034-5 734+6= 888+9 2564-37084-3X2姓 名竖 式 计 算脱式计算3264-54054-4=154X8214X5702+984-240357344-6=8884-92563708+3X2竖 式 计 算脱式计算姓 名3264-54054-4=154X8214X5702+984-24034-57344-6=8884-92564-37084-3X2
23、竖 式 计 算 姓 名脱式计算525X4 618X7 3154-5X2 152-524-47044-8-455034-4 4374-6 294+9 3834-35854-9竖 式 计 算 姓 名脱式计算525X4 618X7 3154-5X2 152-524-47044-8-455034-4 4374-6 2944-9 383+35854-9竖 式 计 算 姓 名脱式计算525X4 618X7 3154-5X2 152-524-47044-8-455034-4 4374-6 2944-9 3834-35854-9姓名138X9 512X8 315+85X2 456-5646184-3+2454
24、064-4 5684-7 3154-5 4284-76664-8姓名138X9 512X8 315+85X2 456-564-46184-3+2454064-4 5684-7 3154-5 4284-76664-8姓名138X9 512X8 315+85X2 456-564-46184-3+2454064-4 5684-7 3154-5 4284-76664-8姓名235X4426X38504-5X2700+3004-46124-3-885024-66184-83044-31234-58474-9姓名235X4426X3850+5X2700+300-=-46124-3-885024-66184
25、-83044-31234-5847+9姓名235X4426X38504-5X2700+3004-46124-3-885024-6 6184-8 3044-3 1234-58474-9姓名562X4 318X8 675+25X4 7174-3X27144-7+2056094-3 4324-8 6184-5 5754-76434-6姓名562X4 318X8 675+25X4 7174-3X27144-7+2056094-3 4324-8 6184-5 5754-76434-6姓名562X4 318X8 675+25X4 7174-3X27144-7+2056094-3 4324-8 6184-5
26、 5754-76434-6三位数除以两位数-整除-竖式运算300题 附答案1484-37=9154-61=935 55二286 26 二3904-15=4104-41=420 21 二7814-71=2884-18=468 + 26=1124-56=986 + 58=1664-83=1364-17=1654-55=5074-13=4694-67=4424-34=2244-14=6214-23=4814-37=7364-32=8004-80=6484-27=638 29二1984-11=9404-94=2004-25=3124-13=7674-13=594 22=43216 二9624-13=1
27、744-58=627 57 二891 27=6714-61=312 24 二539 49二7754-31=162 27二1444-18=1624-27=2884-96=1604-20=2214-17=7004-25=5744-14=748 + 34=7304-73=6084-76=624 + 24=3434-49=610 + 61=4724-59=9724-18=418 + 22=976 + 61=6004-60=969 + 51=330 + 22=8694-11 =528+16=3904-30=286 22 二8064-31=8104-30=34219 二3844-32=552 + 46=9
28、36 36 二990 + 33=1124-56=29913二351 + 13=6384-11=704 + 44=8284-36=330 66二288 + 32=700 25=1984-11=6654-19=8474-11=684 19二962 + 26=4424-13=8614-21=520 + 26=4514-41=174 58 二1284-32=1454-29=9904-99=8454-13=6364-12=9544-18=5224-29=3784-21=840 + 84=9904-15-69717二1924-48=75247 二1754-25=735 + 49=9354-17=5584-
29、18=627 + 57=276 92二1024-17=4944-13=6054-55=4054-15=589+31=8764-73=9574-33=7254-29=7154-11=8404-70=4504-50=3964-18=154+22=308 + 44=3004-25=833+17=3304-15=896+14=424 + 53=162 + 54=1174-13=414+18=2524-12=9464-22=9924-32=3524-16=4964-16=5274-31=8034-73=8404-15=3504-25=1004-25=146 + 73=759 + 23=2214-17=9
30、454-21 =708 59 二216 36二1444-16=4034-13=49545二828+ 12=3994-21=338 26二2404-48=385 35二9524-34=7654-51=1804-30=1304-65=1954-65=2944-42=2404-30=884 + 52=966 46二5884-49=9794-11=9284-58=736 + 92=2104-15=4554-35=814 + 37=2684-67=6704-67=8584-13=9544-18=1024-34=806 + 26=2804-40=1804-36=2524-42=4324-54=3744-1
31、1=1264-63=4854-97=7564-54=5504-25=4904-35=1324-66=6484-81=600 H-50=3414-31=5524-69=6844-38=7034-19=456 + 38=650 + 25=589+ 31=192+48=4554-13=690 + 46=4184-38=1884-94=1864-62=8254-55=4004-80=1984-18=8104-90=3154-35=7564-63=437 + 23=693 + 77=455+13=434 + 62=649 59 二5524-46=6634-51=1984-18=588 + 21=704
32、+ 22=350 25二7504-15=365 + 73=25311 二1354-45=8464-18=6154-15=128 64二192 + 96=657 73 二330+15=825 + 15=348 + 29=296 + 74=8974-39=8324-16=5884-49=759 + 23=242+ 11 =513 + 27=2464-41=1204-40=8804-80=8104-30=1684-21=2424-22=576 + 24=902+ 11=864+ 18=9154-15=3724-62=4184-22=1714-19=3194-29=8804-80=5104-15=12
33、14-11=7834-27=1104-55=4954-45=8324-64=1684-14=3444-43=3704-37=9244-12=3904-30=925 25二798 57二306+18=1834-61=264 33二1764-44=2644-24=280 14 二612 + 34=76713二667 23二896 + 32=7504-25=136 34二1834-61 =728 26二4324-27=2874-41=6804-20=5604-40=625 25 二396 99二680 85二440 55二8484-16=8004-32=840 84二1004-25=9104-91=
34、6844-76=276 69 二869 79 二374 22 二9484-12=答案1484-37=49154-61=159354-55=17286 + 26=113904-15=264104-41=104204-21=207814-71=112884-18=164684-26=181124-56=29864-58=171664-83=21364-17=81654-55=35074-13=394694-67=74424-34=132244-14=166214-23=274814-37=13736 + 32=238004-80=10648 + 27=246384-29=221984-11=189
35、404-94=102004-25=83124-13=24767 + 13=59594 + 22=274324-16=27962+13=741744-58=36274-57=118914-27=336714-61=113124-24=135394-49=1177531=251624-27=61444-18=81624-27=62884-96=31604-20=82214-17=137004-25=285744-14=417484-34=227304-73=10608 + 76=8624 + 24=263434-49=76104-61 =10472 + 59=89724-18=544184-22=
36、19976 + 61=166004-60=109694-51 =193304-22=158694-11=795284-16=333904-30=132864-22=138064-31=268104-30=273424-19=183844-32=12552 + 46=129364-36=26990 + 33=301124-56=22994-13=233514-13=276384-11=58704 + 44=168284-36=233304-66=52884-32=97004-25=281984-11=186654-19=358474-11=776844-19=36962 + 26=37442+1
37、3=348614-21=41520 + 26=2045141=111744-58=31284-32=41454-29=59904-99=108454-13=656364-12=539544-18=535224-29=183784-21=188404-84=109904-15=666974-17=41192 + 48=47524-47=16175 + 25=77354-49=159354-17=555584-18=316274-57=112764-92=31024-17=6494+13=386054-55=11405+15=27589 + 31=198764-73=129574-33=29725
38、4-29=257154-11=658404-70=124504-50=93964-18=221544-22=7308 + 44=73004-25=128334-17=493304-15=228964-14=64424 + 53=81624-54=31174-13=94144-18=23252 + 12=21946 + 22=43992 + 32=313524-16=224964-16=315274-31=178034-73=118404-15=563504-25=141004-25=4146 + 73=2759 + 23=33221 + 17=13945 + 21=457084-59=1221
39、64-36=61444-16=94034-13=31495 + 45=118284-12=693994-21 =193384-26=132404-48=53854-35=119524-34=287654-51=151804-30=61304-65=21954-65=3294 + 42=72404-30=88844-52=179664-46=215884-49=129794-11=899284-58=16736 + 92=82104-15=144554-35=138144-37=222684-67=46704-67=108584-13=669544-18=531024-34=38064-26=3
40、1280+40=71804-36=5252 + 42=64324-54=83744-11 =34126 + 63=24854-97=5756 + 54=145504-25=224904-35=141324-66=2648 + 81=86004-50=123414-31=115524-69=86844-38=187034-19=374564-38=126504-25=265894-31=19192 + 48=44554-13=35690 46=154184-38=111884-94=2186 + 62=38254-55=154004-80=51984-18=118104-90=9315 + 35
41、=97564-63=124374-23=196934-77=94554-13=354344-62=76494-59=115524-46=12663 + 51=13198 + 18=11588 + 21 =287044-22=323504-25=147504-15=50365H-73=52534-11=231354-45=3846+18=47615 15=41128 + 64=2192 + 96=26574-73=9330+15=228254-15=553484-29=12296+74=48974-39=238324-16=525884-49=12759 + 23=33242 + 11=2251
42、34-27=19246 + 41=6120 + 40=38804-80=118104-30=271684-21=82424-22=11576 + 24=24902 + 11=828644-18=489154-15=613724-62=64184-22=191714-19=93194-29=118804-80=115104-15=341214-11=11783 + 27=291104-55=24954-45=11832 + 64=131684-14=123444-43=83704-37=10924+12=773904-30=13925 + 25=377984-57=143064-18=17183
43、 + 61=32644-33=81764-44=42644-24=112804-14=206124-34=18767+13=596674-23=298964-32=287504-25=301364-34=41834-61=37284-26=28432 + 27=16287+41=7680 + 20=3456040 二146254-25=253964-99=468085二84404-55=88484-16=538004-32=2584084二101004-25=49104-91=10684 76二9276 + 69=4869 79二113744-22=17948+12=79三年级脱式计算题25+
44、32X2352+18X1217+34X1937+16X2865+11X1256+37X2161 + 12X2343+21X2345+32X5538+25X3148+52X2187+35X4999+46X9744+81X3331+98X7638+53X4767+81X9099+54X5656+56X76190+18X1141+51X8796+72X4498+55X6737+43X7732+58X8625+67X2244+88X2299+65X3489+78X4648+63X9156+89X7735+49X8247+99X8958+85X3349+65X3379+92X9339+83X5589+5
45、6X6188+38X49125+82X37152+58X33117+58X77196+55X31198+12X89137+22X88132+12X37250+23X38440+13X36199+25X89819+49X90418+57X67516+27X36315+57X34147+28X36518+18X47419+29X54128+28X19319+32X56189+42X37818+41X5332+65X37850+27X38269+85X39215+35X47652+78X36107+29X64307+77X83635+57X86556+38X87671+92X23493+18X674
46、65+85X34378+54X27498+56X26807+51X46909+37X35414+58X47731+59X67308+47X87167+81X90299+33X77506+21X49190+76X3441+47X36245+53X69752+53X87817+56X89837+68X36865+98X49356+76X58561+57X9243+59X38458+86X36538+27X38548+52X5987+29X78299+39X48544+56X21531+51X8838+23X3867+59X5799+35X36516+55X6590+53X3849+82X49265
47、+54X66552+53X46417+88X62237+26X48665+39X45256+15X64761+63X25643+31X63645+42X83338+19X62648+33X59587+19X83999+26X63644+42X39431+24X6638+72X26567+35X61699+53X 16506+56X5619+23X9399+53X33125+16X55352+28X32217+29X37307+46X52265+23X53556+73X26631+52X33243+21X23345+21X37378+49X77478+56X65787+53X53399+42X6
48、6544+35X27731+35X46438+55X6967+51X38899+35X51506+32X64177+58X35741+34X57689+22X89872+23X52412+26X62541+20X8749+52X 15396+41X3511+83X59258+45X67743+76X38529+25X62248+31X53487+28X6538+35X46344+25X75831+56X6551 + 16X62267+35X59846+28X73125+35X82127+28X3959+26X3864+24X3583+57X6155+39X6371+21X63581+51X52
49、753+53X82317+46X36713+53X8326+85X37305+44X53548+38X94793+59X36389+52X34544+37X92131+28X56238+33X8767+58X98100+29X3226+68X6185+57X9652+69X67103+13X81552+71X38817+26X73745+35X91565+37X93856+17X83286+26X8278+87X3623+52X8790+56X38999+27X37888+28X38199+28X36777+29X73766+38X83666+27X72767+81X90399+29X9265
50、6+38X96222+39X96898+37X61212+30X76252+32X83717+28X73939+72X29565+36X83656+88X35828+35X63121+63X16555+86X37777+26X42323+43X67111+29X37565+38X67789+66X39373+69X73646+85X69167+26X83399+78X39293+31X68717+32X97828+37X8673+15X4690+76X1952+16X3867+12X3529+15X3283+26X 1850+93X1323+40X9180+73X2612+57X34863+2
51、6X26353+55X63105+53X63555+28X72373+68X1955+16X6266+38X67121+49X82666+37X68535+56X3781+30X5933+26X1451+18X6719+84X1987+26X8895+31X7259+77X8191+72X5393+29X9375+37X7588+85X3868+62X2637+33X4359+56X9524+82X2336+68X3678+73X8757+85X9599+59X5958+53X77190+88X3161+52X5731+35X5369+83X3869+65X9685+58X9983+69X86
52、96+88X6975+55X6829+73X6789+92X2866+76X7793+33X6382+66X8299+59X7182+87X7351+22X3775+53X3586+36X3985+29X2663+28X2729+37X3882+66X7323+87X7928+36X6787+18X76100+32X2579+64X6856+37X57893+35X4974+59X68563+37X4893+18X3692+27X38256+57X69123+13X2693+23X3671+89X16236+12X76525+26X39999+59X67302+38X6736+27X3882+
53、36X27三年级脱式计算题132+12X37250+23X38440+13X36zz二ZZ199+25X89819+49X90418+57X67=ZZ二二=516+27X36315+57X34147+28X36518+18X47419+29X54128+28X19=二=二319+32X56189+42X37818+41X5332+65X37850+27X38269+85X39二ZZ二二二215+35X47652+78X36107+29X64=二二=ZZ307+77X83635+57X86556+38X87671+92X23493+18X67465+85X34二二=378+54X27498+56
54、X26807+51X46909+37X35414+58X47731+59X67二二二308+47X87167+81X90299+33X77=ZZ二=506+21X49190+76X3441+47X36二=245+53X69752+53X87817+56X89=837+68X36865+98X49356+76X58=ZZ二二561+57X9243+59X38458+86X36=538+27X38548+52X5987+29X78=二二=ZZ299+39X48544+56X21531+51X8838+23X3867+59X5799+35X36二二二516+55X6590+53X3849+82X49
55、 265+54X66552+53X46417+88X62ZZZZ237+26X48665+39X45256+15X64二二二761+63X25643+31X63645+42X83二二二338+19X62648+33X59587+19X83=ZZ二=999+26X63644+42X39431+24X66ZZZZ38+72X26567+35X61699+53X 16=二二=506+56X5619+23X9399+53X33二二二=二二125+16X55352+28X32217+29X37二=二=307+46X52265+23X53556+73X26=二二二二=631+52X33243+21X233
56、45+21X37378+49X77478+56X65787+53X53=399+42X66544+35X27731+35X46=二二=ZZ438+55X6967+51X38899+35X51506+32X64177+58X35741+34X57二=二=689+22X89872+23X52412+26X62zzZZ541+20X8749+52X 15396+41X35=二二=11+83X59258+45X67743+76X38二二二=二二529+25X62248+31X53487+28X65=38+35X46344+25X75831+56X65=ZZ二二51 + 16X62267+35X5984
57、6+28X73=125+35X82127+28X3959+26X38=64+24X3583+57X6155+39X63=ZZ二二71+21X63581+51X52753+53X82=317+46X36713+53X8326+85X37=二二=ZZ305+44X53548+38X94793+59X36389+52X34544+37X92131+28X56二二=238+33X8767+58X98100+29X32二二二26+68X6185+57X9652+69X67=ZZ=103+13X81552+71X38817+26X73二二二=二二745+35X91565+37X93856+17X83=28
58、6+26X8278+87X3623+52X87二二=90+56X38999+27X37888+28X38二二二=二二199+28X36777+29X73766+38X83=666+27X72767+81X90399+29X92=ZZ二二656+38X96222+39X96898+37X61二=212+30X76252+32X83717+28X73二=二=939+72X29565+36X83656+88X35二二二828+35X63121+63X16555+86X37=ZZ二=777+26X42323+43X67111+29X37ZZZZ565+38X67789+66X39373+69X73二二
59、646+85X69167+26X83399+78X39293+31X68717+32X97828+37X86二二=73+15X4690+76X 1952+16X38二二67+12X3529+15X3283+26X 18二二二=二二50+93X1323+40X9180+73X26=12+57X34863+26X26353+55X63=ZZ二二105+53X63555+28X72373+68X19=55+16X6266+38X67121+49X82=二二=ZZ666+37X68535+56X3781+30X5933+26X1451+18X6719+84X19=87+26X8895+31X7259+
60、77X8191+72X5393+29X9375+37X75二二二88+85X3868+62X2637+33X43=ZZ二=59+56X9524+82X2336+68X36ZZZZ78+73X8757+85X9599+59X59=二二=58+53X77190+88X3161+52X57=31+35X5369+83X3869+65X96=85+58X9983+69X8696+88X69=二二=ZZ75+55X6829+73X6789+92X2866+76X7793+33X6382+66X82二二二99+59X7182+87X7351+22X37 75+53X3586+36X3985+29X2663
61、+28X2729+37X3882+66X73=二二=二ZZ23+87X7928+36X6787+18X76二二二100+32X2579+64X6856+37X57=ZZ二=893+35X4974+59X68563+37X48ZZZZ93+18X3692+27X38256+57X69=二二=123+13X2693+23X3671+89X16二二二=二二236+12X76525+26X39999+59X67=302+38X6736+27X3882+36X27=ZZ264+159+477 2 -7 0 -7 -2 9892-537+469763-386-363900-473-227359+432-1
62、89406+369+94683+258-38381-8 1 -9456+299+81460+177-177698-245-155542-128-272550+45x9853 + 109-85363x7+540838- (138+275) 96x4+8057x8-406120+800-10208+342+292235+178+165803-589 + 11199x8605x3+78x37+46045x9-3351000-487-513289+578-189207x8-987329+332+171836+529-436123+377x2438+279+362+5211948+539-648406x
63、7-669726+274x35614- (3000+614)4176+3+21912x3-46024+3+4+ 16x22800x5-41089- (400+311)328(100-36)-4-74x8718-75x3(187-24)x52335275x6+35x(399-214)(582+6467)-7424x3x2291x4x51005-5-3555x7x478x3+9996+6x2150x4-10328+172x62762- (762-78)6x25+75x634+306x2720-8-803689+498-689169+584+731256+389+211+344567x2x545x9
64、+55x9198-98x2167+45+282763-84-163456-178-256345+456+15584-7+35x42. 540+9300+63. 480-8+320-44. 120x3-90x25. 30x4+60x5256x7x5516-123+7737x100-371865-468-332345+255+5369x2+3(741-159) +6468+28+32(321-39) +63645+3+5347x4-192451+549-34x38-12257x4+2258+493-5854+65405+9x36. 488+423x448-8x73600-458+1204493+2
65、5x7305x(301-297)35x8+43x5650+5-328+43.2x6+ (1.5+2.5) 3 .6907x99+90756x (1-5/8)6110x47+6390.15+1.2-0.24-0.4576x +23x25%+0.250.96+9.6x9.916x6.8+2.2x16+1658.7-16.65-3.750+160-40347+45x2-4160-5295- (64-45)812-700- (9+31x11)120-36x4-18+35(6.8-6.8x0.55)沼 5(3. 2X1. 5+2. 5) 4-1.6180-9-180.12x 4.8-0.12x4.887
66、.5-12.5-83.375+5.75+2.25+6.6256.54+2.4+3.46+0.63.75- (2.35+0.25-1.25)10-2.87-7.1312.37-3.25-6.75401x19+284125x3+125x5+25x3+25120-144-18+35(58+37) + (64-9x5)178-145-5x6+4285+14x (14+208-26)(58+37) + (64-9x5)0.12x 4.8-0.12x4.80. 12X 4.84-0. 12X4.8(48+52) 4-5100-25x420+80x37x (34+56)105x2x5800-57x9(65+
67、16) +9230x (140-132)24x5+24x7(2534-958) +8792x7-9(5021-3918) x61208-237x54280+ (1 9-1 1)190+360-24x8(140+60)x(26-8)78x7+828-18(359-42)x53+64 280 + 650 - 131000 - (280 + 650 13)707 - 35 x 20+ (64-45)(120 - 103) x 5050+160-40(58+370)120-144-18+357 6 0 -1 0 -3 8(95 - 19 x 5 )+7445 x 20 x 3(64-45)(270 +
68、 180) + (30 -15) 347+45x2-4160-52 95-178-145-5x6+42420+580-64x21-28812-700-=- (9+31x11)(136+64) x (65-345-23)85+14x (14+208+26)(284+16) x (512-8208-18).120-36x4-18+35(58+37) + (64-9x5).(6.8-6.8x0.55)+8.50.12x 4.8-0.12x4.8(3.2x1.5+2.5) 4-1.610.15-10.75x0.4-5.75. 8X (3. 87-0. 13) +4. 2X3. 74180-9-18 (
69、48+52) -5 100-25x420+80x3 7x (34+56) 105x2x5800-57x9 (65+16) -9 230x (140-132)24x5+24x7 (2534-958) +8 792x7+9(5021-3918) x6 1208-237x5 4280-=- (19-11)190+360-24x8 (140+60)x(26-8) 78x7+828-18(359-42)x53+64 280 + 650-13 1000 (280 + 650- 13)707 - 35 x 20 (120 103) x 50 50+160-40 (58+370) + (64-45)120-1
70、44-18+35 760- 10-38 (95 - 19 x 5 ) -7445 x 20 x 3 (270 + 180) + (30 15) 347+45x2-4160-52 95- (64-45)178-145-5x6+42 420+580-64x21-28812-700- (9+31x11) (136+64) x (65-345+23)85+14x (14+208-26)(284+16) x (512-8208-18).120-36x4-18+35(58+37) - (64-9x5).(6.8-6.8x0.55)+8.50.12x 4.8-0.12x4.8(3.2x1.5+2.5) 4-
71、1.610.15-10.75x0.4-5.75.8x (3.87-0.13) +4.2x3.74回答者： a5556611 二级 2009-8-17 16:12180-9-18 (48+52) -5 100-25x420+80x3 7x (34+56) 105x2x5800-57x9 (65+16) -9 230x (140-132)24x5+24x7 (2534-958) -8 792x7-9(5021-3918) x6 1208-237x5 4280- (19-11)190+360-24x8 (140+60)x(26-8) 78x7+828-18(359-42)x53+64 280 + 6
72、50-13 1000 (280 + 650- 13)707 - 35 x 20 (120 103) x 50 50+160-40 (58+370) + (64-45)120-144-18+35 760- 10-38 (95 - 19 x 5 ) -7445 x 20 x 3 (270 + 180) + (30 - 15) 347+45x2-4160+52 95+ (64-45)178-145-5x6+42 420+580-64x21-28812-700-=- (9+31x11) (136+64) x (65-345+23)85+14x (14+208-26)(284+16) x (512-82
73、08-18).120-36x4-18+35(58+37) + (64-9x5).(6.8-6.8x0.55)+8.50.12x 4.8-0.12x4.8(3.2x1.5+2.5) 4-1.610.15-10.75x0.4-5.7825-25=9864-48=900-22=57x307=59x198=689+34=1105-55=504x32=358+25=538+33=986-29=13320-70=603x36=812+57=860-30=647+27=786+94=689+21=783+58=45x368=750x40=188x25=2704+26=343+32=4800+600=2700
74、-300=986+29=25x480=905+45=450x78=899+36=367+29=99007+45=7403+68=864+57=562+865=528+462=952-653=965+652 =562*56=513*56=2565-545 =432-85=2132+52=222-15=5258x552 =422+52=4521-655=424+536=524-855=56+578 =452*54=854-465=552+652=465-52=4562-565 =156x56=6125+46=446x58=125+65 =123+665=122-45 =135-62 =123+56
75、=452-125=589-69 =623+533=958-652=364x59=35X12=359+3=567+284=602-394=46X22=606-208=6034-7=198+303=426 + 4=23X37=46 X 58=326X5=482 + 8=3704-7=784-685=76X15 =4864-2=607 + 5=900-807=9154-3=5604-4=458+542=4234-3=87X19=3624-6=5254-3 =2544-5 =192 + 4 =6024-7 =839 + 9=726 + 6=51X16 =78X22 =4164-4 =8234-8 =6
76、3X43=3674-4=7954-5=42X53=15X82=79X97=28X32 =54X25 ;48X61 =39X42168 + 8=370 + 5=640 + 7=19 X 6 1=4704-9=522 + 6=19X64=4704-9=522 + 6=3124-7=5704-8=8104-9=6604-5=8044-7=462 + 3 =780 + 4 =7294-9 =6244-6=2500+300=156-97=386+479=321X12 =125X23 =18X250 =52X49=34X54=106X51 =48X34 =82X16=45X93 =66X65=55X18=
77、75X26=816 + 8=79X29=43X36=62X71=38X44=8654-5=9844-8=4374-3=41374-9=31X81=97X22=57X21=42X79=5. 5-4. 7=6. 6+2. 6=6. 4-2. 8=1-0. 5=0. 3+0. 6=1. 5+0. 9=3. 2-1.5=5. 3+2. 7=8+2. 18=2. 7+2. 3=10. 8-2. 8=7. 2-3. 2=14. 6+16. 74=10. 7-2. 8=15. 15-8. 8=1-0. 3二4. 8+7. 7=5-1. 8=12. 45+3. 6=9. 4+6. 42=27X16=39X66
78、 =17X51 =43X22=1754-5=4604-8=8405 + 7=91604 二36644-6=2360 + 4=18X34 =19X25 =27X32 =45X12 =33X12=32X69=23X31=142X23=32X37=45X12 二114X25=433X36=25X43=302X24二59X27=4204-8=7934-8=816 4二14X53=15X4=26X96=55X26二287 + 7=448 + 2=2174-7=3064-6=41X43=17X15=7X7 + 3=55X16=81X47=5054-5=35X92=4124-4=18X79=101X91=9
79、1X75=102 6 二7.8+15. 1=8. 10-6. 207=48. 593+2.07=14. 25 + 7.3=5. 75+2. 7=18. 2 3 -6 . 35=16. 78-2.54=3. 2 2 -1 . 46=7. 3 1 -2 . 98=4. 8 2 -2 . 65=31. 3 + 28. 7=3. 4 -1 . 9 =1. 5 + 1. 5 =3. 4 3 =9. 8 0 -4 . 20 =5. 60-3.20=8.60-2.40 =7. 30-1. 65=35X202=28X352=42X306= 505X45=502X26=25 X303=325X85= 95X34
80、=201X25=38X525=204X26=7354-21 =153X21 =702X35=53X28=9904-22=64X251 =620X35=9664-21-38=6724-21-32=48X291 =325X27=360X28=401X 18=229X31 =232X37=223X26=258X29=332X35=76X204=55X231 =15874-23=53X323=139X52=278X64=13114-23=68X 188=328X98=17254-25=25164-37=63X412=201X55=457X32=328X24=55X512=202X 11=325X25=
81、53X405=201X25=38X525=204X26=7354-21-18=153X21 =702X35=53X28=9904-22+459=48X291 =325X27=360X28=620X35=229X31 =232X37=223X26=64X251 =401X18=258X29=9664-21-38=6724-21-32=332X35=76X204=55X231 =15874-23=53X323=139X52=278X64=13114-23=68X 188=328X98=17254-25=2516 + 37=(95-48) X52=74X (13+24)=32X154-24=7154
82、-11X23=338 + 13X34=55+12X21 =(152-87) 4-12=31X27 + 9=(12+15) X53=75X (32+22)=62X6+25 =3644-26X51 =9004-25X23=67+53X34=(356-241 ) 4-15=26X284-23=(19+24) X21 =35X (14+24)=62X134-24=576+16X28=936+12X22=75+16X 12 =(785-462) 4-12=15X634-9=(67-39) X35=36X (32+14)=51X234-35=8404-24X18=4764-17X27=62+29X37=(
83、524-269) 4-2235X18 + 23=35X12=3594-3=567+284=602-394=46X22=606-208=6034-7=198+303=426 + 4=23X37=46X58=326X5=4824-8=3704-7=784-685=76X15 =486 + 2=6074-5=900-807=915 + 3=5604-4=458+542=4234-3=87X19=362 + 6=525 + 3 =254 + 5 =192+4 =6024-7 =839 + 9 =7264-6 =51X16 =78X22 =416+4 =823+8 =63x43=367+4=795+5=
84、42x53=15x82=79X97=28X32 =54X25 =48X61 =39X42 =1684-8=3704-5=6404-7=19X64=4704-9=522 + 6=312 + 7=5704-8=8104-9=6604-5=8044-7=462+3 =780+4=729+9=624+6 =2500+300=156-97=386+479=321X12=125X23=18X250=52X49=34X54=106X51 =48X34=82X16=45X93 =66X65=55X18=75X26=816+8 =79X29=43X36=62X71 =38X44=865 + 5=984 + 8=
85、437 + 3=41374-9=31X81=97X22=57X21=42X79=5. 5-4. 7=6. 6+2. 6=6. 4-2. 8=1-0. 5=0. 3+0. 6=1. 5+0. 9=3. 2-1. 5=5. 3+2. 7=8+2. 18=2. 7+2. 3=10. 8-2, 8=7. 2-3. 2=14. 6+16. 74=10. 7-2. 8=15. 15-8. 8=1-0. 3=4. 8+7. 7=5-1.8=12. 45+3. 6=9. 4+6. 42=27X16 =39X66 =17X51 =43X22=1754-5=460+8=8405 + 7=9160 + 4=3664 6 二2360 + 4=18X34 =19X25 =27X32 =45X12=33X12=32X69=23X31 二142X23=32X37=45X12=114X25=433X36=25X43=302X24=59X27二420 + 8=793 + 8=816 + 4=14X53=15X4 二26X96=55X26=287 + 7=448 2=2174-7=306 + 6=41X43=17X15=7X7 + 3=55X16=81X47=5054-5=35X92=4124-4=18X79=101X91=91X75=1024-6=
