人教版小学二年级上册数学口算练习题23370

1、小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 147+53=165 =124+65 =176+24=171-86 =252+39=275 =287-75 =234+62=266-67 =360-46=318 =345-18 =367-38=344-14 =415+19=429 =434-29 =455-16=461-86 =574+18=525 =515-25 =535+19=536-33 =653+46=685 =632+85 =636+38=663-65 =776-43=795 =742+95 =726+48=781-46 =887-56=887 =832-81 =876+

2、16=851-73 =927+53=975 =973-75 =975-46=992-97 =10 56-26=10 72 =10 22-72 =10 59+23=10 98-26 =11 52+17=11 34 =11 41-34 =11 58+14=11 54-22 =12 38+56=12 24 =12 63-24 =12 24+37=12 23-71 =13 57+15=13 69 =13 42+69 =13 45+36=13 17-53 =14 49+16=14 31 =14 76-31 =14 55+26=14 63-96 =15 25+56=15 43 =15 92-43 =15

3、73-29=15 34-93 =16 29+66=16 65 =16 6+65 =16 64-16=16 54-56 =17 36+56=17 76 =17 77-76 =17 56+26=17 48-82 =18 63-59=18 69 =18 67-69 =18 36+45=18 2-51 =19 85-36=19 65 =19 20+65 =19 32+49=19 44-75 =20 64-25=20 44 =20 5+44 =20 98-53=20 89-68 =小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 129+39=197 =182-91 =131+38=141-

4、33 =233+53=291 =218-91 =251+29=268-27 =346+3=393 =369-13 =316+38=398-63 =469+19=463 =483-93 =480+7=496-33 =586 =529+67=579-56=595-89=542+69 =611 =656+24=665+32=680-56=676-31 =714 =766-36=784-36=771+26=792-43 =886 =855+29=864+36=869+26=86+65 =933 =954+28=965+25=958-46=977-76 =10 65 =10 39+36=10 37+32

5、=10 25+57=10 67-69 =11 46 =11 13+79=11 84-56=11 46+37=11 60-65 =12 73 =12 39+21=12 61+22=12 29+42=12 5+44 =13 97 =13 78-56=13 63+28=13 52+38=13 82-91 =14 26 =14 29+36=14 45+25=14 36+28=14 18-91 =15 22 =15 80-24=15 93-65=15 88-56=15 69-93 =16 71 =16 51-15=16 97-58=16 36+36=16 83-93 =17 53 =17 26+56=1

6、7 26+58=17 61+39=17 71-86 =18 96 =18 60-32=18 29+74=18 64+36=18 98-26 =19 11 =19 69+34=19 28+36=19 28+58=19 54-82 =20 11 =20 46+34=20 96-68=20 51+28=20 23-79 =小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 182 =126+69=169-26=168-56=117-53 =251 =268-26=223+68=219+38=263-96 =375 =347-29=372-56=343+26=334-93 =468 =449

7、+25=427+69=454+42=454-56 =533 =591-73=541-28=527+56=548-82 =686 =635+37=649+47=697-54=656-93 =745 =723+38=762+19=751-35=732+56 =836 =898-25=855-25=846+45=830-83 =934+36=977 =978+14=925+66=987-75 =10 81-56=10 65 =10 42+38=10 49+25=10 45-18 =11 69+6=11 64 =11 84-15=11 42+19=11 34-29 =12 35+34=12 86 =1

8、2 27+48=12 26+16=12 15-25 =13 62+36=13 57 =13 42-28=13 27+26=13 64-34 =14 81-69=14 89 =14 42+49=14 36+38=14 89-28 =15 74-26=15 74 =15 23+38=15 69+27=15 78-96 =16 54+36=16 63 =16 28+45=16 64+28=16 98-64 =17 67+24=17 74 =17 96-28=17 55+16=17 80-28 =18 36+49=18 27 =18 36+44=18 46+36=18 73-48 =19 23+48=

9、19 77 =19 34+49=19 29+44=19 78-38 =20 47-28=20 26 =20 80-25=20 48+43=20 56-48 =小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 168+25=138 =145-29=179+12=166-67 =258+28=252 =218+65=252-49=244-14 =337+58=334 =388-65=355+39=361-86 =457+29=428 =454+25=468-25=436-33 =533+2+38=596 =576-65=540+29+1=563-65 =649+39=664 =663-

10、3=662+15=676-73 =771+16=728 =762+5+15=754-13=764-56 =877+21+9=848 =851+15=884+3+7=866-74 =997-83=938 =954+12=968-60=944-75 =10 91-2=10 46 =10 5+3+17=10 42+29=10 90-97 =11 10+63+7=11 73 =11 89-40=11 42+16=11 89-85 =12 92-40=12 97 =12 54+31=12 17+28+28=12 43-47 =13 49+16=13 54-36=13 82-79=13 32+47+3=1

11、3 16-11=14 51-46=14 54+16=14 85+2+8=14 90-85=14 20+32+28=15 66+16=15 26+28=15 55+25=15 46+12=15 28+14=16 38+64=16 34+58=16 67+25=16 24+30+30=16 64+28=17 66+23=17 46+39=17 83+14+6=17 35+14=17 37+13+27=18 38+39=18 69+26=18 82-73=18 77+10=18 21+21=19 69+26=19 38+36=19 83-7=19 46+11+19=19 83-12=20 36+53

12、=20 36+13=20 43+29+11=20 40-15=20 81+1+9=小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 154+27=139+27=114+36=139+34=114+62=289-76=224+36=228+39=232+34+26=299-86=38+92=347+16=386+8+2=339+26=337+61+9=414+39=462+36=483-19=497-39=454+14=564-39=534+42=515+35=539+35+18=575-13=635+53=635+36=617+50+10=666+14=62+28=751+19=7

13、25+39=741-40=771-13=747-36=868+16=843+29=882-28=853+8+12=865-49=945+5=961-35=91+27+3=943+28=938+43+7=10 80+8+2=10 11+49=10 40-21=10 24+19=10 60-49=11 73-52=11 13+46+24=11 65-0=11 16+58+12=11 73-67=12 69+17=12 59+21=12 35+46+4=12 46+39=12 45+45+5=13 59+30+10=13 39+34=13 46+17=13 91-75=13 60-13=14 63+

14、8+2=14 62+14=14 96-26=14 25+26+4=14 24+34=15 85-44=15 75+15+5=15 11+42+28=15 72-46=15 18+24+46=16 59+17=16 69+14=16 40+16=16 16+27=16 9+13=17 39+36+4=17 13+41=17 97-84=17 38+37+13=17 34-26=18 62+12=18 23+11=18 64+21+9=18 28+62=18 47+1+39=19 63-24=19 55+31+9=19 15+47=19 39+32=19 71-68=20 13+75+5=20 7

15、3-71=20 69+22=20 45+15+15=20 53+17=150+28=190-35=165+12+8=118+25=156+16+14=小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 230+22=245+33+7=250+17=248-4=278+11=339+13+17=357+28=320-9=334+5+5=364+28=422+47=473+11=452+44+6=416+72=450+2+18=574+19=586+8+2=592-82=580-54=523+29=672+6+4=636+22=664+14=613+16+54=656+24=781-6=

16、722+19=710+53+7=744+16=751+23+7=848-15=889+1+9=897-13=824+18=844+24=957+12+18=957-2=927+52=954+21+9=969+15=10 60-21=10 96-70=10 53+17=10 16+13=10 38+36+19=11 39-18=11 56+33+7=11 39+16+19=11 45+30=11 68+17=12 10+81+9=12 48-39=12 56+29=12 69+19=12 49+37=13 64-51=13 55+27=13 53+29=13 58+3+7=13 39+37+19

17、=14 56+29=14 86+8+2=14 51-48=14 65-16=14 81-28=15 53+29=15 66-6=15 43+17=15 46+13=15 32+34+26=16 92-38=16 25+23=16 90-46=16 29+38+24=16 39+26=17 38+54+19=17 2+80+10=17 8+26+34=17 68+15=17 97-39=18 46+26=18 52+12=18 44+17=18 67+13=18 39+35+18=19 90-14=19 22-22=19 33-13=19 29+28+35=19 66+14=20 34+60+1

18、0=20 62+27+3=20 31+25+35=20 64+29=20 71-13=140+15=114+27=180-46=181-22=153+8+12=小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 296-13=266+13=263+19=228+16+19=243+28=34+16+44=369+20+10=329+16+36=329+65=324+19=445+30=449-12=435+29=443+19=416+58+12=569+19=572+5+5=568-22=536+39+18=546+39=658+3+7=627+29=646+17+13=691-65

19、=691-75=770-6=794-56=790-65=724+29=725+26+4=837-29=812+9+41=880-66=839+18+22=872-46=933+59+19=944-18=939+27+3=967+26=916+27=10 61-35=10 63-17=10 72-17=10 63-27=10 38+37+13=11 11+49=11 4+22+8=11 95-66=11 46+36+18=11 28+62=12 13+46+24=12 15+63=12 36+29+16=12 99-73=12 39+32=13 59+21=13 42-27=13 57+18=1

20、3 90-36=13 45+15+15=14 46+26=14 34+29+18=14 73+26+4=14 48+13+27=14 18+25=15 90-14=15 74-39=15 57+26=15 68-55=15 48-4=16 34+60+10=16 70-24=16 82-17=16 85-26=16 34+5+5=17 40+15=17 45+39=17 45+16+29=17 12+17+13=17 16+72=18 96-13=18 80-46=18 50-29=18 67-37=18 80-54=19 57-2=19 92-27=19 74-65=19 25+28=19

21、13+16+54=20 96-70=20 76-38=20 32+23+39=20 65+21+9=20 44+16=156+33+7=146+25+5=157+28=180+8+2=122+19=小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 248-39=254+29=273+11=273-52=289+1+9=355+27=380-28=386+8+2=369+17=356+29=486+8+2=429+36+24=436+22=459+30+10=44+16+44=566-6=559+25=562+15=589-81=592-38=625+23=651+39=654-13

22、=655+20=638+54+19=72+80+10=736+13+27=784+3+7=723+25+15=745+27+3=852+12=834+33=868-60=876+11=83+24=922-22=917+49=916+13=933+26=969-34=10 62+27+3=10 46+53+7=10 86+4+6=10 81+15+5=10 48+46+4=11 14+27=11 85-39=11 77-48=11 12+26=11 41+29=12 66+13=12 56+26=12 11+17=12 72-19=12 38+36=13 69+20+10=13 29+28+39

23、=13 46+23+17=13 28+8+2=13 3+22+68=14 49-12=14 83-35=14 84-1=14 68+12=14 62+12=15 72+5+5=15 56-49=15 18+20=15 27+17=15 78-28=16 27+29=16 27+35+28=16 22+45+15=16 72+17+3=16 73+9+16=17 94-56=17 94-39=17 61-23=17 88-62=17 36+31=18 12+9+41=18 24+18=18 62+28=18 85-70=18 66-41=19 44-18=19 54+21+9=19 0+55+5

24、=19 34+64+6=19 61+2+18=20 63-17=20 42+29=20 13+69=20 89-81=20 35-17=14+22+8=142+16=192-3=151-11=175-34=小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 215+63=217+28+28=277+22+8=289+7+3=239+37+3=342-27=313+41=353+18=346+14=372-19=433+2+38=423+11=420+22=471-59=469-32553+17=555+31+9=554+40+10=553+29=52+39+16=663-7=673-

25、71=649+39=676-65=671-59=740+29+1=790-35=771+16=763-3=782+7+3=872-52=845+33+7=877+21+9=862+5+15=851+15=975-55=969 =996 =952+35-61=992-86 =10 71-43=10 69 =10 48 =10 44+17+33=10 56-64 =11 81+1+6=11 85 =11 96 =11 67-64=11 66-42 =12 12+59=12 47 =12 26 =12 67-34=12 93-97 =13 56+25=13 73 =13 25 =13 67+17+3

26、=13 36-35 =14 39+18+2=14 44 =14 68 =14 54-15=14 28+58 =15 66-39=15 75 =15 73 =15 80-57=15 66-25 =16 44+29=16 63 =16 85 =16 44+36=16 46+96 =17 45+22+19=17 66 =17 66 =17 37+16+24=17 56-48 =18 82-48=18 67 =18 95 =18 28+23=18 20+96 =19 32-18=19 68 =19 23 =19 59+16=19 18+26 =20 13+5+35=20 56 =20 93 =20 7

27、3+17+3=20 95-25 =189-37=151-39=152-27=197=193=小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 248+23=257-48=254+29=2305=262=386-54=354+28=327+36=371=365=484-48=440-29=448+48=4408=426=556-28=578-69=572-37=54129=532=654+37=659+19=655-47=682=691=798-56=735+17=760-38=773=734=842-19=875-59=824+38=888=839=944+39=970+19=91

28、6+23=9364=939=1062+12=10 22+55=10 46-28=10 4610=10 75=1172-54=11 16+27=11 43-27=11 93=11 73=1276-37=12 54-29=12 79-64=12 546=12 16=1356-36=13 67-60=13 85-50=13 93=13 49=1469-31=14 93-56=14 23+32=14 478=14 14=1537-25=15 50+22=15 62-48=15 56=15 64=1686-45=16 70-42=16 72-54=16 5630=16 70=1740-12=17 83-

29、56=17 76-37=17 355=17 50=1864+36=18 71-55=18 56-36=18 2725=18 79=1963-27=19 65-36=19 53+28=19 244=19 43=2062+19=20 60+25=20 73+29=20 86=20 53=152=155+38=112+29-19=145+44=126=小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 290=278-29=233-17+15=2488+7=233=337=336+27=362-18+24=365+37=314=461=445-16=486-12-15=41081=491=

30、550=534+58=588-34+18=5384=545=689=643-25=651-42+53=676+10=664=7153=752+16=775+24-23=771-7+30=763=8819=867-28=863+12-42=87059=890=9488=958-29=921+82-60=989+21=920=10648=10 46+27=10 44-5+12=10 89+21=10 11=11567=11 35-16=11 67-47+22=11 2463=11 01=12355=12 24+58=12 65-33-18=12 485=12 61=13147=13 63-25=1

31、3 76-63+1=13 273+6=13 45=14164=14 27+16=14 43-29+13=14 5673=14 38=15364=15 52-17=15 17+27-10=15 499+7=15 71=16567=16 77-28=16 75+15-30=16 432=16 53=17155=17 68-39=17 25-9-12=17 637=17 76=18639=18 26+17=18 23-14-9=18 843=18 72=19105=19 45-36=19 11+16-9=19 30-16-9=19 08=20287=20 74+18=20 12+18-15=20 4

32、27=20 86=132=130-11-13=1244=1124+18=103=小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 277=212+3+14=2279=21648=2284=301=313+12+5=3153=384+48=3222496=416+12-19=4102=4255+36=45028597=518+11-13=5455=56842=585831611=626-18-8=6497=6284=652157183=719-8+11=7205=7899=71363892=830-8-16=8364=83663=820537957=930-13-8=9648=999

33、6=9513051084=10 30-15-14=10 155=10 4276=10 7501146=11 10+15+4=11 204=11 96-80+7=11 3669161227-3=12 9+10+11=12 153=12 64-408=12 30481318-2=13 24-8+9=13 255=13 40-4+20=13 122214213=14 11+13-15=14 497=14 758=14 93741570-25=15 26-17+8=15 08=15 147+25=15 79091616+36=16 23-15+5=16 75-37=16 155+8=16 819117

34、88=17 26-8+17=17 61-27=17 898=17 37151899=18 23-19+15=18 80-17=18 65+37=18 9557441928-14=19 25-19+14=19 100-37=19 1081=19 5882072-68=20 24-16+15=20 87+13=20 384=20 88021100-27=21 26-18+15=21 79-23=21 76+10=06036小小学学二二年年级级数数学学上上册册 口口算算 练练习习题题 2290-44=224798836585 =497575 =356868 =662929 =962525 =8785

35、85 =869595 =778686 =757575 =667226 =393464 =242452 =796934 =913628 =474396 =746564 =947628 =666948 =376538 =314444 =989666 =779696 =156363 =476363 =518686 =786666 =896464 =978686 =653333 =676565 =594676 =257373 =579797 =272626 =892222 =187676 =555353 =249696 =586666 =936666 =778286 =265656 =857575 =

36、716868 =833333 =328686 =484545 =893636 =347777 =976565 =896463 =928686 =955757 =718989 =817474 =986363 =577474 =482727 =792727 =482626 =663864 =145252 =943434 =982828 =769696 =376464 =792828 =924848 =553838 =126969 =416975 =448585 =714747 =457373 =864444 =697575 =726363 =856666 =156767 =566868 =4356

37、67 =837474 =667575 =659797 =412424 =396767 =477272 =398686 =926464 =694242 =829748 =853535 =865858 =152525 =239696 =174848 =589696 =832626 =632525 =6668 =4173 =9785 =8866 =3595 =5723 =3793 =3852 =7985 =8998 =3386 =1156 =1175 =6948 =4886 =3996 =2282 =1765 =4548 =2896 =2849 =5383 =5464 =1637 =4357 =18

38、98 =2193 =7499 =4365 =1566 =3397 =1895 =2197 =2876 =8154 =9556 =8462 =3143 =7367 =1859 =2166 =2332 =8365 =7196 =4248 =3943 =4944 =6494 =9794 =8779 =1964 =1225 =1493 =2392 =6146 =9466 =9483 =3139 =1847 =2657 =5483 =9824 =1588 =4152 =5253 =3736 =8189 =5868 =4823 =3566 =5129 =2843 =3424 =4396 =9697 =13

39、75 =6655 =4164 =8976 =2463 =5468 =6823 =1392 =6776 =5957 =8343 =3399 =6995 =2365 =8365 =4696 =1649 =9534 =1976 =3368 =8136 =1423 =5738 =1874 =2185 =454343 =436766 =492222 =612626 =527373 =775454 =336666 =626262 =352626 =479797 =318675 =514464 =145538 =768752 =426675 =423886 =846464 =998885 =773894 =

40、947566 =675454 =646282 =459797 =878686 =596969 =463333 =648282 =678787 =753737 =326464 =876262 =325866 =588282 =982424 =993232 =245858 =986666 =289595 =716262 =196565 =452222 =887425 =355555 =277777 =552424 =526767 =242525 =347878 =383737 =378282 =464848 =813588 =596262 =842424 =348282 =469494 =8888

41、88 =974646 =886666 =247676 =757575 =352764 =413838 =435252 =767575 =128686 =576464 =538585 =299494 =566666 =576363 =562343 =682727 =485959 =525353 =992828 =794343 =729696 =289393 =554343 =975858 =369566 =544848 =229292 =252424 =554949 =796666 =859999 =713636 =328282 =493636 =148832 =122222 =913838 =

42、584848 =445757 =773232 =726363 =279595 =677474 =245353 =914339 =988585 =386767 =575656 =727676 =183939 =976262 =678989 =644848 =5198 =4968 =8476 =2696 =9347 =2768 =1465 =2742 =1963 =8834 =287373 =646857 =644242 =477676 =135656 =839898 =855757 =558383 = = = = = = = = =69 =69 =85 =47 =73 =44 =75 =63 =

43、66 =67 =68 =56 =74 =75 =97 =24 =67 =72 =86 =64 =42 =97 =35 =58 =25 =96 =48 =96 =26 =25 =68 =73 =85 =66 =95 =23 =93 =52 =85 =98 =86 =56 =75 =48 =86 =96 =82 =65 =48 =96 =49 =83 =64 =37 =57 =98 =93 =99 =65 =66 =97 =95 =97 =76 =54 =56 =62 =43 =67 =59 =66 =32 =65 =96 =48 =43 =44 =94 =94 =79 =64 =25 =93 =

44、92 =46 =66 =83 =39 =47 =57 =83 =24 =88 =52 =53 =36 =89 =68 =23 =66 =29 =43 =24 =96 =97 =75 =55 =64 =76 =63 =68 =23 =92 =76 =57 =43 =99 =95 =65 =65 =96 =49 =34 =76 =68 =36 =23 =38 =74 =85 =43 =67 =22 =26 =73 =54 =66 =62 =26 =97 =86 =44 =55 =87 =66 =38 =64 =88 =38 =75 =54 =62 =97 =86 =69 =33 =82 =87 =

45、37 =64 =62 =58 =82 =24 =32 =58 =66 =95 =62 =65 =22 =74 =55 =77 =24 =67 =25 =78 =37 =82 =48 =35 =62 =24 =82 =94 =88 =46 =66 =76 =75 =27 =38 =52 =75 =86 =64 =85 =94 =66 =63 =23 =27 =59 =53 =28 =43 =96 =93 =43 =58 =95 =48 =92 =24 =49 =66 =99 =36 =82 =36 =88 =22 =38 =48 =57 =32 =63 =95 =74 =53 =43 =85 =

46、67 =56 =76 =39 =62 =89 =48 =98 =68 =76 =96 =47 =68 =65 =42 =63 =34 =73 =68 =42 =76 =56 =98 =57 =83 = = = = = = = = =380-65 =522-85 =24-65 =28-75 =28-75 =350-68 =350-68 =156-29 =156-29 =291-25 =291-25 =522-85 =522-85 =32+85 =425-95 =425-95 =42+95 =321-86 =321-86 =32-86 =382-75 =382-75 =73-75 =68-72 =

47、491-26 =22-72 =594-34 =530-64 =46-34 =131-24 =61-52 =63-24 =315-69 =397-34 =389-36 =317-28 =490-43 =359-96 =160-65 =530-64 =337-76 =58-28 =502-69 =125-48 =100-65 =34-38 =445-44 =445-44 =461-96 =327-66 =387-96 =387-96 =62-63 =62-63 =433-63 =433-63 =462-86 =462-86 =327-66 =327-66 =393-64 =393-64 =330-

48、86 =330-86 =281-33 =281-33 =298-65 =298-65 =506-46 =592-76 =86-46 =233-73 =233-73 =56-73 =559-97 =559-97 =92-97 =544-26 =544-26 =300-22 =300-22 =592-76 =592-76 =505-53 =505-53 =292-96 =292-96 =123-66 =123-66 =418-66 =418-66 =205-82 =63-86 =235-56 =235-56 =2-56 =275-75 =275-75 =44-75 =286-68 =286-68

49、=89-68 =314-33 =314-33 =46-33 =63-86 =63-86 =6-86 =206-45 =206-45 =66-45 =551-36 =551-36 =80-36 =507-77 =507-77 =68-77 =498-65 =498-65 =77-65 =64-64 =23-63 =75-64 =560-86 =560-86 =79-86 =250-57 =250-57 =29-57 =353-89 =353-89 =29-89 =551-74 =551-74 =89-74 =23-63 =23-63 =84-63 =124-74 =124-74 =89-74 =

50、529-27 =529-27 =66-27 =386-27 =386-27 =77-27 =491-26 =491-26 =55-26 =270-38 =530-64 =96-38 =61-52 =61-52 =55-52 =397-34 =397-34 =317-28 =317-28 =359-96 =359-96 =530-64 =530-64 =58-28 =58-28 =125-48 =125-48 =34-38 =34-38 =253-69 =253-69 =67-69 =49-69 =390-75 =74-69 =165-85 =165-85 =10-47 =10-47 =493-

51、73 =493-73 =549-44 =549-44 =86-44 =390-75 =390-75 =6-75 =590-63 =590-63 =37-63 =3-66 =3-66 =6-66 =456-67 =456-67 =76-67 =418-68 =418-68 =600-68 =120-56 =283-67 =64-56 =150-74 =150-74 =66-74 =416-75 =416-75 =44-75 =600-97 =600-97 =90-97 =140-24 =140-24 =55-24 =283-67 =283-67 =5-67 =575-72 =575-72 =37

52、-72 =396-86 =396-86 =92-86 =459-64 =459-64 =56-64 =191-42 =191-42 =66-42 =443-97 =122-48 =93-97 =16-35 =16-35 =36-35 =59-58 =59-58 =28-58 =331-25 =331-25 =66-25 =477-96 =477-96 =46-96 =122-48 =122-48 =56-48 =52-96 =52-96 =20-96 =594-26 =594-26 =8-26 =108-25 =108-25 =95-25 =302-68 =29-68 =152-73 =60-

53、73 =403-85 =74-85 =85-66 =89-66 =105-95 =3-95 =378-23 =24-23 =487-93 =30-93 =508-52 =44-52 =489-85 =79-85 =372-98 =70-98 =37-86 =46-86 =551-56 =88-56 =336-75 =83-75 =315-48 =52-48 =148-86 =36-86 =316-96 =94-96 =495-82 =26-82 =118-65 =69-65 =218-48 =78-48 =226-96 =88-96 =158-49 =76-49 =28-83 =80-83 =

54、41-64 =35-64 =29-37 =57-37 =374-57 =67-57 =486-98 =87-98 =469-93 =96-93 =122-99 =65-99 =186-65 =29-65 =242-66 =74-66 =462-97 =29-97 =396-95 =76-95 =255-97 =49-97 =555-76 =95-76 =185-54 =56-54 =335-56 =64-56 =186-62 =62-62 =38-43 =3-43 =203-67 =64-67 =217-59 =4-59 =86-66 =43-66 =62-32 =49-32 =404-65

55、=52-65 =387-96 =67-96 =106-48 =28-48 =516-43 =67-43 =320-44 =29-44 =409-94 =96-94 =184-94 =80-94 =384-79 =86-79 =300-64 =64-64 =310-25 =35-25 =381-93 =62-93 =66-92 =36-92 =443-46 =63-46 =512-66 =38-66 =501-83 =52-83 =251-39 =36-39 =241-47 =64-47 =250-57 =68-57 =18-83 =86-83 =127-24 =98-24 =333-88 =9

56、0-88 =476-52 =32-52 =22-53 =57-53 =109-36 =6-36 =123-89 =66-89 =529-68 =66-68 =124-23 =67-23 =527-66 =3-66 =149-29 =66-29 =19-43 =87-43 =150-24 =28-24 =400-96 =29-96 =521-97 =7-97 =552-75 =48-75 =428-55 =60-55 =349-64 =2-64 =568-76 =69-76 =536-63 =43-63 =289-68 =55-68 =596-23 =86-23 =166-92 =84-92 =

57、514-76 =72-76 =96-57 =39-57 =305-43 =30-43 =57-99 =65-99 =183-95 =8-95 =477-65 =76-65 =325-65 =97-65 =382-96 =63-96 =204-49 =27-49 =97-34 =66-34 =586-76 =56-76 =157-68 =59-68 =158-36 =88-36 =163-23 =46-23 =305-38 =68-38 =328-74 =33-74 =274-85 =8-85 =65-43 =65-43 =23-43 =323-67 =179-66 =37-67 =411-22

58、 =411-22 =66-22 =416-26 =416-26 =33-26 =504-73 =504-73 =6-73 =474-54 =474-54 =25-54 =179-66 =179-66 =66-66 =198-62 =198-62 =49-62 =212-26 =212-26 =4-26 =89-97 =89-97 =49-97 =401-86 =26-75 =84-86 =203-44 =432-64 =29-44 =264-55 =270-38 =600-55 =253-87 =331-52 =76-87 =150-66 =254-75 =64-66 =215-38 =289

59、-86 =66-38 =289-64 =432-64 =94-64 =182-88 =107-85 =37-88 =522-38 =536-94 =88-38 =60-75 =245-66 =72-75 =303-54 =303-54 =62-54 =530-62 =281-82 =88-62 =113-97 =113-97 =92-97 =305-86 =305-86 =85-86 =323-69 =323-69 =49-69 =526-33 =526-33 =9-33 =281-82 =281-82 =35-82 =245-87 =245-87 =57-87 =576-37 =576-37

60、 =89-37 =391-64 =391-64 =86-64 =246-62 =246-62 =82-62 =50-58 =11-66 =68-58 =142-82 =142-82 =32-82 =433-24 =433-24 =69-24 =125-32 =125-32 =98-32 =448-58 =448-58 =99-58 =11-66 =11-66 =23-66 =212-95 =212-95 =84-95 =108-62 =108-62 =82-62 =81-65 =81-65 =27-65 =28-22 =28-22 =55-22 =119-74 =549-25 =65-74 =