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学而思小学奥数知识点梳理(大纲视图).pdf

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小学 知识点 梳理 大纲 视图
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学而思小学奥数知识点梳理 g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g4502g13884g5709g7049g7552g13638g1993g13556g3g3g3g1469g7253g19751g3 前言 g4671g4502g3989g7072g11797g16886g9961g7907g10806g712g4649g1214g4502g13884g5709g11444g4671g4502g3989g7072g3927g13538g5418g16878g4692g1958g5621g16305g712g1085g17911g712g4649g1214g11797g16886g9961 g11444g8114g6428g5560g2591g14125g2090g10720g1301g1663g8114g1944g6450g1072g9535g1079g11444g10720g17041g712g1130g8596g712g7516g1258g2546g13875g1206g2437g4666g1131g13638g11444g457g4671g4502g7072g4502g3989 g7623g2409g1915g458g451g1117g3373g4673g5284g6357g12142g1131g13638g11444g457g2430g7583g17291g7049g7552g458g451g457g2430g7583g17291g19702g16861g6455g2439g458g1301g2554g4502g13884g5709g11444g457g4610g1655g10781 g13099g2119g7049g7552g458g2748g2430g13703g5322g4502g7761g11444g7049g7552g1953g1220g3975g7049g7552g712g2251g3374g6275g11876g2511g7481g1411g13099g712g18429g7136g7076g2616g2114g2102g712g7604g5418g2417 g1075g3463g1411g13099g708g1958g12636g2417g1075g1130g16403g20168g7145g8965g8823g19702g712g2591g16021g1909g11560g5316g7538g20168g709g712g2511g2121g1082g12720g7230g6316g16305g712g2266g2251g2155g11115g4671g4502 g3989g7072g11797g16886g11444g1131g7745g5282g452 概述 一、 计算 1g714 g3339g2121g9255g2616g17920g12743g13425g2102g7072 g321g3 g17920g12743g20138g5311 g322g3 g2102g7072g451g4671g7072g9255g2616g17920g12743g6320g5143 g1072g14428g13884g16432g726 g311 g2256g2047g17920g12743g1117g712g14125g2374g6208g7481g19584g4671g7072g11444g13583g1072g1301g4671g7072g5522g5439g727 g312 g1160g19604g17920g12743g1117g712g13583g1072g1301g2102g7072g5522g5439g452 g323g5206g2102g7072g1086g1655g2102g7072g11444g1218g2374 g324g13425g2102g7072g11444g2374g12720 2g714 g12720g1519g16849g12743 g321g2049g7076g5709g5923 g322g3626g2038g7072g5709g5923 g323g16114g20137g1086g6390g2102 g324g6656g2566g1948g3344g7072 g325g2934g1085g2568g5719g17240 g326g7017g2568g17920g12743g20138g5311 g311 g17920g12743g4554g5563g11444g13612g2616g17920g11096 g312 g17934g2047g11444g5719g17240 g313 g17934g19604g11444g5719g17240 g314 g2620g13527g17920g12743g12331g20137g11444g5719g17240 g315 g3790g2047g6428g2599g11444g5719g17240 g316 g2568g5439g6656g2566g1948g3344g7072 g5522g4018g726 1 2 1 2 ( )n na b a b a b a a a b÷ ± ÷ ± ± ÷ = ± ± ± ÷ 3g714 g1376g12743 g8818g7680g5439g11444g7076g7072g18200g2102g726g6297g13657g8965 4g714 g8708g17843g3927g4671 g311 g17994g2102 a. g17994g2102g8701 b. g17994g2102g4480 g312 g17423g256g1117g1275g257g8708 g313 g2137g11096g1602g7072g5719g17240 g146131 1 1a b c g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g712g2121cba.g452g5522g4018g726 31 2 1 2 3 mm m n n n g712g2121 31 2 1 2 3 nn n m m m g452 77g714 g4554g1145g7136g17920g12743 78g714 g10409g8634g7072g2119g8818g2748 g17920g11096g11560g1955g1948g5439g726 g311 ( )2 1321 +=++ nnnL g3 g312 ( )( )6 12121 222 ++=+++ nnnnL g3g3g3g3g3g3g3g3g3g3 g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3 g313 ( ) 21na n n n n= + = + g3 g314 ( ) ( )4 12121 22 2333 +=++=+++ nnnn LL g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3g3 g315 131171001 ×××=×= abcabcabcabc g3g3g3g3g3g3 g316 ( )( )bababa −+=− 22 g3 g317g20g14g21g14g22g14g23g258g708g81g16g20g709g14g81g14g708g81g16g20g709g14g258g23g14g22g14g21g14g20g32g812g3 g3 g3 二百六、 数论 61g714 g3959g1702g5719g19486g20168 g3959±g3959=g1702 g3959g104g3959=g3959 g3959±g1702=g3959 g3959g104g1702=g1702 g1702±g1702=g1702 g1702g104g1702=g1702 62g714 g1405g1644g2511g2121 g5522g4018g726abc=100a+10b+c 63g714 g7072g11444g7076g19604g10409g5553g726 g7076g19604g7072 g10409 g5553 2 g7515g4718g72630g4512g4514g4516g4518 3 g2612g7072g1405g1082g7072g4487g11444g2748g72633g11444g1597g7072 5 g7515g4718g72630g62145 9 g2612g7072g1405g1082g7072g4487g11444g2748g72639g11444g1597g7072 11 g3959g7072g1405g1082g7072g4487g11444g2748g1086g1702g7072g1405g1082g7072g4487g11444g2748g712g1108g13877g1147g5150g726311g11444g1597g7072 4g274825 g7515g1108g1405g7072g72634g708g621425g709g11444g1597g7072 8g2748125 g7515g1081g1405g7072g72638g708g6214125g709g11444g1597g7072 7g45111g45113 g7515g1081g1405g7072g1086g2173g2064g1405g7072g11444g5150g72637g708g621411g621413g709g11444g1597g7072 64g714 g7076g19604g5719g17240 61 g4018g7628c|ag451c|bg712g18131g1144c|(a± b)g452 62 g4018g7628bc|ag712g18131g1144b|ag712c|ag452 63 g4018g7628b|ag712c|ag712g1092g708b,cg709=1,g18131g1144bc|ag452 64 g4018g7628c|b,b|a,g18131g1144c|a. 65 ag1114g17934g13597g14362g10086g7072g1117g5621g5792g7481g1072g1114g7072g14125g16091ag7076g19604g452 65g714 g5206g1417g19604g8965 g1072g14428g3424g712g4018g7628ag7263g7076g7072g712bg7263g7076g7072g708bg3020g709,g18131g1144g1072g4554g7481g2582g3910g1108g1114g7076g7072qg2748rg7120g304rg728b, g1455g5575a=bg104q+r g5507r=0g7206g712g6209g1308g12320ag14125g16091bg7076g19604g452 g5507rg302g19g7206g712g6209g1308g12320g68g1085g14125g16091g69g7076g19604g712g85g1130g68g19604g1301g69g11444g1417g7072g712g84g1130g68g19604g1301g69g11444g1085g4540g1944 g2934g708g1238g12720g12320g1130g2934g709g452g11096g5206g1417g7072g19604g5439g2552g2591g1301g16024g12138g1130g68g114g69g32g84g258g258g85g15 0g304rg728b a=g69g104g84g14g85g3 g25g17g3g2911g1072g2102g16403g4554g10806g3 g1323g1413g1072g1114g3927g1214g20g11444g14362g10086g7072g81g18221g2591g1301g1993g6208g17240g7072g11444g17934g1160g12319g712g2467g3 g81g32g3g83g20 1a g104g3g83g21 2a g104g17g17g17g104g83g78akg3 31. g13526g7072g1114g7072g1086g13526g7072g2748g4554g10806 g16878g14362g10086g7072g81g11444g17240g3344g4480g2102g16403g5439g4018g81g32g3g83g20 1a g104g3g83g21 2a g104g17g17g17g104g83g78akg18131g1144g726g3 g81g11444g13526g7072g1114g7072g726g71g11g81g12g32g11g68g20g14g20g12g11g68g21g14g20g12g17g17g17g17g11g68g78g14g20g12g3 g81g11444g6256g7481g13526g7072g2748g726g708g20g14g51g20g14g51g202g14g258g83g20 1a g709g708g20g14g51g21g14g51g212g14g258g83g21 2a g709g258g708g20g14g51g78g14g51g782g14g258g83g78akg709g3 32. g2620g1417g4554g10806 g311 g2620g1417g4554g1145g726g14613g1108g1114g7076g7072ag712bg16091g14362g10086g7072mg19604g7481g11560g2620g11444g1417g7072g712g18131g1144g12320ag712bg4649g1214g8273 mg2620g1417g712g11096g5439g4480g16024g12138g1130ag303b(mod m) g312g14613g1108g1114g7072ag712bg19604g1301g2620g1072g1114g7072cg5575g2144g11444g1417g7072g11560g2620g712g2121ag712bg11444g5150g1072g4554g14125g16091cg7076g19604g452 g313g1108g7072g11444g2748g19604g1301mg11444g1417g7072g12665g1214g17929g1108g1114g7072g2102g2139g19604g1301mg11444g1417g7072g2748g452 g314g1108g7072g11444g5150g19604g1301mg11444g1417g7072g12665g1214g17929g1108g1114g7072g2102g2139g19604g1301mg11444g1417g7072g5150g452 g315g1108g7072g11444g12319g19604g1301mg11444g1417g7072g12665g1214g17929g1108g1114g7072g2102g2139g19604g1301mg11444g1417g7072g12319g452 9g714g4540g1944g5283g7145g7072g5719g17240 g311g5283g7145g5150g726g3g3g362g16g372g32g708g36g14g37g709g708g36g16g37g709g712g1958g1117g6209g1308g17928g5575g8984g5951g36g14g37g712g3g36g16g37g2620g3959g1702g5719g452g3 g312g13526g7072g726g13526g7072g1114g7072g1130g3959g7072g1114g11444g7263g4540g1944g5283g7145g7072g452g3 g3g3g3g3g3g3g3g3g3g13526g7072g1114g7072g1130g22g11444g7263g17240g7072g11444g5283g7145g452g3 g313g17240g3344g7072g2102g16403g726g6330g7072g4487g2102g16403g712g1455g1286g9489g17379g12319g7263g5283g7145g7072g452g3 g314g5283g7145g2748g452g3 g20g19g714g4489g4480g4554g10806g708g1117g3373g2201g1417g4554g10806g709g3 g20g20g714g17863g17820g11560g19604g8965g3 g20g21g714g7072g16874g16403g20168g11444g5224g11096g7145g8965g726g3 g7626g1134g451g5506g13539g451g2557g16881g451g7604g18000g451g18301g4649g451g1376g16849g3 g3 二百七、 几何图形 25g714 g5283g19858g3374g5522 g321g3914g17897g5522g11444g1973g16386g2748 Ng17897g5522g11444g1973g16386g2748=(N-2g12g104g20g27g19g101g3 g322g12665g12319g2568g5522g708g1405g12331g451g2210g16021g709g3 g23g28 g1081g16386g5522g1973g12665g5317g12665g20744g11444g1081g16386g5522g3 50 g5283g15996g13551g1973g12665g5317g12665g20744g11444g1081g16386g5522 51 g1948g1953g18200g2102g11444g1360g17986g5719 52 g7601g1644g2511g10806g708g2568g1086g1085g2568g709 g323g1081g16386g5522g19858g12319g1086g5317g11444g8595g8708g1955g13099g3 S1g905S2 =ag905b g727 S1g905S2=S4g905S3 g6214g13877S1g104S3=S2g104S4 g324g11560g1388g1081g16386g5522g5719g17240g708g1325g7072g451g8708g1467g709g3 g311a b c hA B C H= = = ; S1g905S2=ag21g905g36g21g3 g312S1g905S3g905S2g905S4= ag21g905b2g905abg905ab ; S=g708a+bg7092 g325g10245g4718g4554g10806 g54g440g36g37g42g726g54g440g36g42g38g729g54g440g37g42g40g726g54g440g42g40g38g729g37g40g726g40g38g727g3 g54g440g37g42g36g726g54g440g37g42g38g729g54g440g36g42g41g726g54g440g42g41g38g729g36g41g726g41g38g727g3 g54g440g36g42g38g726g54g440g37g38g42g729g54g440g36g39g42g726g54g440g39g42g37g729g36g39g726g39g37g727g3 g326g5150g1085g2568g2511g10806 g117975-2=3g712g2121g3382g9961g8708g7145g9961g39143g452 g327g19648g2651g7569g1318g11444g12665g1319g1299g6546 g37 g38 g36 g41g39 g42 g40 g1467g4018g5462g3374g1117g19375g11805g17897g19375g11444g1955g13099g452 g328g13556g2616g3374g5522g11444g5709g13875g7145g8965 g311 g2374g7076g1130g19750 g312 g1912g16021g2622g2539 g313 g8595g2557g13571g2616 26g714 g12539g1411g3374g5522 g321g16372g2121g12539g1411g3374g5522g11444g16024g19858g12319g2748g1411g12319g1948g5439 g322g1085g16372g2121g12539g1411g3374g5522g11444g16024g19858g12319 g7076g1411g16370g10135g8965 g323g1411g12319g11444g12665g12319g2568g5522 g311g8804g1117g9128g7022g10393g1411g726V g2423g8804=V g10393 g312g9083g2964g18306g11046g4585g12319g726V=V g12458g8772+V g8804 g324g1081g16374g3374g1086g4741g5424g3374 g7472g11805g13551g17439g1086g4741g5424g3374g5522g10470g19486g20168 g325g7683g14498g19486g20168 g2064g19858g7683g14498g11444g3463g7072g1086g256g14559g257g451g7969g19375g451g20134g9961g451g19858g7072g11444g1955g13099g452 二百八、 典型应用题 157g714 g7997g7745g19486g20168 g311g5424g7022g3515g1086g4657g19485g3515 g312g19492g19652g1086g7770g7072g11444g1955g13099 158g714 g7145g19557g19486g20168 g3910g4722g17897g19375g7072-2=g1973g4722g17897g19375g7072 g708g3910g4722g17897g19375g7072-1g709g104g23g32g3910g2712g19375g7072g3 g3910g4722g17897g19375g70722-g1117g12458g17897g19375g70722=g4558g19858g12319g7072 159g714 g2119g17814g17911g7829g19486g20168 g311g17814g19375+g7829g19375=g17999g5334g104g7206g19492 g312g17814g19375g11106+g17814g19375g1161=g17999g5334g2748g104g11560g18039g7206g19492 g313g17814g19375g11106+g17814g19375g1161=g17999g5334g5150g104g17965g2554g7206g19492 g2119g17814g1086g1258g6214g20673g17814g1258g6214g2582g1072g2119g17814g1082g11444g2600g7530g11444g11560g18039g2554g17965g2554g19486g20168 g17814g19375=g17999g5334g2748g104g11560g18039g7206g19492 g17814g19375=g17999g5334g5150g104g17965g2554g7206g19492 160g714 g5284g21940g19486g20168 g5150g1085g2568g2511g10806 161g714 g21585g1924g2620g12652 g1655g16878g8965g11444g16403g20168g5709g5923 162g714 g10379g2611g14713g19486g20168 g2511g7481g14713g18431=g708g10379g2611g17999g5334-g14713g19375g17999g5334g709g104g7206g19492 163g714 g5283g3447g7072g19486g20168 164g714 g11512g1215g19486g20168 g2102g7616g5150g18431g1955g13099 165g714 g2748g5150g19486g20168 166g714 g2748g1597g19486g20168 167g714 g5150g1597g19486g20168 168g714 g17974g6616g19486g20168 g17928g2511g8965g712g1278g13571g7628g1941g6267 169g714 g1299g6546g19486g20168 g2119g16024g9144g1907g8965 g12665g1319g7569g1318g1299g6546 二百九、 行程问题 109g714 g11560g18039g19486g20168 g17439g12347g2748=g17999g5334g2748g104g11560g18039g7206g19492 110g714 g17965g2554g19486g20168 g17439g12347g5150=g17999g5334g5150g104g17965g2554g7206g19492 111g714 g9073g8804g15996g14441 g20138g8804g17999g5334=g14441g17999+g8804g17999 g17974g8804g17999g5334=g14441g17999-g8804g17999 g14441g17999=g708g20138g8804g17999g5334+g17974g8804g17999g5334g709g1142 g8804g17999=g708g20138g8804g17999g5334-g17974g8804g17999g5334g709g1142 112g714 g3914g8529g11560g18039 g13551g3515g17439g12347g726 g11106g1161g1953g15996g1944g12347g7072=g11560g18039g8529g7072g1042-1 g10719g3515g17439g12347g726 g11106g1161g1953g15996g1944g12347g7072=g11560g18039g8529g7072 g1958g1117g11106g1953g15996g17439g12347=g2437g3416g2437g1114g1944g12347g6256g15996g17439g12347g104g1953g15996g1944g12347g7072 113g714 g10719g5522g17409g18051 114g714 g15996g12347g19486g20168g1117g8595g2557g8708g1467g1955g13099g11444g5316g11096 g17439g12347g1072g4554g712g17999g5334g2748g7206g19492g6208g2557g8708g452 g17999g5334g1072g4554g712g17439g12347g2748g7206g19492g6208g8595g8708g452 g7206g19492g1072g4554g712g17439g12347g2748g17999g5334g6208g8595g8708g452 115g714 g19151g19858g1082g11444g17965g2554g19486g20168g452 25 g7206g19128g2748g2102g19128g6208g11556g13551g727 26 g7206g19128g2748g2102g19128g6208g11556g16386g452 116g714 g13571g2616g2102g7072g451g5141g12347g451g2748g5150g19486g20168g11444g1072g1227g12971g3515g452 117g714 g15996g12347g19486g20168g7206g5224g17920g11096g256g7206g1913g1602g9073g257g2748g256g1655g4554g11579g6208g257g11444g5709g13875g7145g8965g452 二百十、 计数问题 61g714 g2256g8965g2511g10806g726g2102g12971g7626g1134 62g714 g1160g8965g2511g10806g726g6594g2119g13556g2616 63g714 g4585g7125g2511g10806g726 25 g5739g7072g18431=A+B+C-(AB+AC+BC)+ABC 26 g5224g11096g726g5739g7072g18431=A+B-AB 64g714 g6381g4729g2511g10806g726 g14371g3914g14371g4673g19486g20168 65g714 g6673g6267g19486g20168 g3416g3374g5522g16849g7072g1117g5316g11096g5295g8971 g311 g16386g451g13551g8677g451g1081g16386g5522g712 g312 g19375g7145g5522g451g7903g5522g451g5283g15996g3339g17897g5522 g313 g8595g7145g5522 二百十一、 分数问题 73g714 g18431g10679g4649g5316 74g714 g1301g1085g2568g18431g1130g2561g257 75g714 g2137g9174g19486g20168 76g714 g9091g5334g19486g20168 g1602g1081g16386g2511g10806 g1467g726 77g714 g5141g12347g19486g20168 g311 g2616g1420g19486g20168 g312 g8804g8848g17931g2090g8804g19486g20168 78g714 g6457g8708g1467g2102g18301 二百十二、 方程解题 49g714 g12665g18431g1955g13099 g450 g11560g1955g13956g18431g11444g16024g12138g8965 g1467g726 g11106 + g1161 =100 g11106g114g1161=3 x 100-x 3x x g312g16403g7145g12347g6320g5143 g5762g12665g2568g5522 50g714 g1212g1907g1072g8529g7145g12347g13556g11444g8818g16403 g1299g1941g8965g451g9144g1907g8965 51g714 g1085g4554g7145g12347g11444g2102g7616g8818g16403 g1301g13099g7072g3927g13877g1130g16901g1644g16386g5334 52g714 g1085g12665g7145g12347g11444g2102g7616g8818g16403 二百十三、 找规律 g321g2712g7503g5719g19486g20168 25 g5284g7480g7189g451g7247g7503g2064g19486g20168 26 g1417g7072g11444g5316g11096 g322g7072g2119g19486g20168 37 g12665g5150g7072g2119 g17994g20137g1948g5439 an=a1+(n-1)d g8818g20137g7072g726 n= 1 1na ad− + g8818g2748g726 S= 1( )2 na a n+ 38 g12665g8708g7072g2119 g8818g2748g726 S= 1( 1)1 na q q − − 39 g16164g8978g18131g3969g7072g2119 g323g12678g11157g19486g20168 25 g6354g635730 26 g7022g11932g5169 g324g7472g1644g19486g20168 25 g7472g11805g13551g17439 a.g1072g1114g4487g12630g19557g13556g11444g2102g13551g16939g8965 b.g3416g7788g4480g17439g13551g1082g11444g7472g11805g17312g8965g7072 26 g7472g1352g2374g19486g20168 a.g13583g12713g7145g8965 b.g9993g20396g19486g20168 二百十四、 算式谜 61g714 g3739g1909g3515 62g714 g7471g1299g3515 63g714 g3739g17920g12743g12630g2599 64g714 g8282g5439g2568g12550g5439 65g714 g13571g2616g7072g16874g11797g16886g9961 二百十五、 数阵问题 37g714 g11560g12665g2748g1644g19486g20168 38g714 g7072g2119g2102g13556 g321g11797g15996g2119g7072g712g8818g7680g7072 g322g11797g7680g7072g712g8818g15996g2119g7072 39g714 g5291g7145 g321g3959g19558g5291g7145g19486g20168g726 g7576g17849g8965 g13703g1375g8965 g322g1702g19558g5291g7145g19486g20168g726 g2556g1702g19558g726g4649g12320g1236g6546g8965 g2437g1702g19558g726g2620g5619g7145g19557g8965 二百十六、 二进制 25g714 g1212g17931g2150g16849g7072g8965 37 g1212g17931g2150g1405g1644g2511g2121 38 g1212g17931g2150g7072g1086g2417g17931g2150g7072g11444g1218g11560g17820g2374 39 g1212g17931g2150g11444g17920g12743 26g714 g1958g4531g17931g2150g708g2417g1949g17931g2150g709 二百十七、 一笔画 37g714 g1072g12612g11115g4554g10806g726 g321g1072g12612g11115g3374g5522g1117g2586g14125g74810g1114g6214g1108g1114g3959g9961g727 g322g1108g1114g3959g9961g17931g5621g20139g1278g1072g1114g3959g9961g17931g712g2582g1072g1114g3959g9961g2090g727 38g714 g2808g4598g4676g20143g3384g1086g2808g4598g4676g20143g19246 39g714 g3914g12612g11115g4554g10806 g12612g11115g7072= 2奇点数 二百十八、 逻辑推理 37g714 g12665g1319g7569g1318g11444g17820g6546 38g714 g2119g16024g8965 39g714 g4649g19557g3374 g12558g17291g19486g20168g712g9145g2554g1411g14050g8708g17291g5224g16886 二百十九、 火柴棒问题 25g714 g12331g2264g9883g7716g7938g7017g2568g3374g5522g1114g7072 26g714 g12331g2264g9883g7716g7938g7017g2568g12743g5439g712g1455g1147g6208g12539 二百二十、 智力问题 25g714 g12465g11876g5709g13604g4554g2287 26g714 g7680g1227g10409g8634g5877g3763g19486g20168 二百二十一、 解题方法 (结合杂题的处理) 181g714 g1299g6546g8965 182g714 g9144g1907g8965 183g714 g1602g6616g8965 184g714 g1655g16878g8965 185g714 g2557g16881g8965 186g714 g7601g1644g8965 187g714 g16878g7072g8965 188g714 g7076g1411g8965 189g714 g11115g3374g8965 190g714 g2119g16024g8965 191g714 g6594g19604g8965 192g714 g7683g14498g8965 193g714 g7604g18000g8965 194g714 g18301g4649g8965 195g714 g2119g7145g12347 g321g7145g12347 g322g1085g4554g7145g12347 g323g1085g12665g7145g12347 g2582g3910g16021g1909g16932g7230g726 g3416g2430g7761g16942g7516g1949g5284g13527g1117g7481g256g7931g11528g1082g11444g7072g4502g257g1081g16866g712g1958g4558g7263g6318g16372g5563g12971g3515g712g11797g16886g9961g9145g2554g7931g11528 g7788g712g2064g1413g712g7072g16874g12665g712g4750g1214g13612g2616g5719g19486g20168g452
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