小学数学题库应用题 典型应用题 小学数学应用题分类及题
\u5c0f\u5b66\u6570\u5b66\u5178\u578b\u5e94\u7528\u98981 \u5f52\u4e00\u95ee\u9898
\u3010\u542b\u4e49\u3011 \u5728\u89e3\u9898\u65f6\uff0c\u5148\u6c42\u51fa\u4e00\u4efd\u662f\u591a\u5c11\uff08\u5373\u5355\u4e00\u91cf\uff09\uff0c\u7136\u540e\u4ee5\u5355\u4e00\u91cf\u4e3a\u6807\u51c6\uff0c\u6c42\u51fa\u6240\u8981\u6c42\u7684\u6570\u91cf\u3002\u8fd9\u7c7b\u5e94\u7528\u9898\u53eb\u505a\u5f52\u4e00\u95ee\u9898\u3002
\u3010\u6570\u91cf\u5173\u7cfb\u3011 \u603b\u91cf\u00f7\u4efd\u6570\uff1d1\u4efd\u6570\u91cf 1\u4efd\u6570\u91cf\u00d7\u6240\u5360\u4efd\u6570\uff1d\u6240\u6c42\u51e0\u4efd\u7684\u6570\u91cf
\u53e6\u4e00\u603b\u91cf\u00f7\uff08\u603b\u91cf\u00f7\u4efd\u6570\uff09\uff1d\u6240\u6c42\u4efd\u6570
\u3010\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3011 \u5148\u6c42\u51fa\u5355\u4e00\u91cf\uff0c\u4ee5\u5355\u4e00\u91cf\u4e3a\u6807\u51c6\uff0c\u6c42\u51fa\u6240\u8981\u6c42\u7684\u6570\u91cf\u3002
\u4f8b1 \u4e705\u652f\u94c5\u7b14\u89810.6\u5143\u94b1\uff0c\u4e70\u540c\u6837\u7684\u94c5\u7b1416\u652f\uff0c\u9700\u8981\u591a\u5c11\u94b1\uff1f
\u89e3\uff081\uff09\u4e701\u652f\u94c5\u7b14\u591a\u5c11\u94b1\uff1f 0.6\u00f75\uff1d0.12\uff08\u5143\uff09
\uff082\uff09\u4e7016\u652f\u94c5\u7b14\u9700\u8981\u591a\u5c11\u94b1\uff1f0.12\u00d716\uff1d1.92\uff08\u5143\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f 0.6\u00f75\u00d716\uff1d0.12\u00d716\uff1d1.92\uff08\u5143\uff09
\u7b54\uff1a\u9700\u89811.92\u5143\u3002
\u4f8b2 3\u53f0\u62d6\u62c9\u673a3\u5929\u8015\u573090\u516c\u9877\uff0c\u7167\u8fd9\u6837\u8ba1\u7b97\uff0c5\u53f0\u62d6\u62c9\u673a6 \u5929\u8015\u5730\u591a\u5c11\u516c\u9877\uff1f
\u89e3\uff081\uff091\u53f0\u62d6\u62c9\u673a1\u5929\u8015\u5730\u591a\u5c11\u516c\u9877\uff1f 90\u00f73\u00f73\uff1d10\uff08\u516c\u9877\uff09
\uff082\uff095\u53f0\u62d6\u62c9\u673a6\u5929\u8015\u5730\u591a\u5c11\u516c\u9877\uff1f 10\u00d75\u00d76\uff1d300\uff08\u516c\u9877\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f 90\u00f73\u00f73\u00d75\u00d76\uff1d10\u00d730\uff1d300\uff08\u516c\u9877\uff09
\u7b54\uff1a5\u53f0\u62d6\u62c9\u673a6 \u5929\u8015\u5730300\u516c\u9877\u3002
\u4f8b3 5\u8f86\u6c7d\u8f664\u6b21\u53ef\u4ee5\u8fd0\u9001100\u5428\u94a2\u6750\uff0c\u5982\u679c\u7528\u540c\u6837\u76847\u8f86\u6c7d\u8f66\u8fd0\u9001105\u5428\u94a2\u6750\uff0c\u9700\u8981\u8fd0\u51e0\u6b21\uff1f
\u89e3 \uff081\uff091\u8f86\u6c7d\u8f661\u6b21\u80fd\u8fd0\u591a\u5c11\u5428\u94a2\u6750\uff1f 100\u00f75\u00f74\uff1d5\uff08\u5428\uff09
\uff082\uff097\u8f86\u6c7d\u8f661\u6b21\u80fd\u8fd0\u591a\u5c11\u5428\u94a2\u6750\uff1f 5\u00d77\uff1d35\uff08\u5428\uff09
\uff083\uff09105\u5428\u94a2\u67507\u8f86\u6c7d\u8f66\u9700\u8981\u8fd0\u51e0\u6b21\uff1f 105\u00f735\uff1d3\uff08\u6b21\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f 105\u00f7\uff08100\u00f75\u00f74\u00d77\uff09\uff1d3\uff08\u6b21\uff09
\u7b54\uff1a\u9700\u8981\u8fd03\u6b21\u3002
2 \u5f52\u603b\u95ee\u9898
\u3010\u542b\u4e49\u3011 \u89e3\u9898\u65f6\uff0c\u5e38\u5e38\u5148\u627e\u51fa\u201c\u603b\u6570\u91cf\u201d\uff0c\u7136\u540e\u518d\u6839\u636e\u5176\u5b83\u6761\u4ef6\u7b97\u51fa\u6240\u6c42\u7684\u95ee\u9898\uff0c\u53eb\u5f52\u603b\u95ee\u9898\u3002\u6240\u8c13\u201c\u603b\u6570\u91cf\u201d\u662f\u6307\u8d27\u7269\u7684\u603b\u4ef7\u3001\u51e0\u5c0f\u65f6\uff08\u51e0\u5929\uff09\u7684\u603b\u5de5\u4f5c\u91cf\u3001\u51e0\u516c\u4ea9\u5730\u4e0a\u7684\u603b\u4ea7\u91cf\u3001\u51e0\u5c0f\u65f6\u884c\u7684\u603b\u8def\u7a0b\u7b49\u3002
\u3010\u6570\u91cf\u5173\u7cfb\u3011 1\u4efd\u6570\u91cf\u00d7\u4efd\u6570\uff1d\u603b\u91cf \u603b\u91cf\u00f71\u4efd\u6570\u91cf\uff1d\u4efd\u6570
\u603b\u91cf\u00f7\u53e6\u4e00\u4efd\u6570\uff1d\u53e6\u4e00\u6bcf\u4efd\u6570\u91cf
\u3010\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3011 \u5148\u6c42\u51fa\u603b\u6570\u91cf\uff0c\u518d\u6839\u636e\u9898\u610f\u5f97\u51fa\u6240\u6c42\u7684\u6570\u91cf\u3002
\u4f8b1 \u670d\u88c5\u5382\u539f\u6765\u505a\u4e00\u5957\u8863\u670d\u7528\u5e033.2\u7c73\uff0c\u6539\u8fdb\u88c1\u526a\u65b9\u6cd5\u540e\uff0c\u6bcf\u5957\u8863\u670d\u7528\u5e032.8\u7c73\u3002\u539f\u6765\u505a791\u5957\u8863\u670d\u7684\u5e03\uff0c\u73b0\u5728\u53ef\u4ee5\u505a\u591a\u5c11\u5957\uff1f
\u89e3 \uff081\uff09\u8fd9\u6279\u5e03\u603b\u5171\u6709\u591a\u5c11\u7c73\uff1f 3.2\u00d7791\uff1d2531.2\uff08\u7c73\uff09
\uff082\uff09\u73b0\u5728\u53ef\u4ee5\u505a\u591a\u5c11\u5957\uff1f 2531.2\u00f72.8\uff1d904\uff08\u5957\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f 3.2\u00d7791\u00f72.8\uff1d904\uff08\u5957\uff09
\u7b54\uff1a\u73b0\u5728\u53ef\u4ee5\u505a904\u5957\u3002
\u4f8b2 \u5c0f\u534e\u6bcf\u5929\u8bfb24\u9875\u4e66\uff0c12\u5929\u8bfb\u5b8c\u4e86\u300a\u7ea2\u5ca9\u300b\u4e00\u4e66\u3002\u5c0f\u660e\u6bcf\u5929\u8bfb36\u9875\u4e66\uff0c\u51e0\u5929\u53ef\u4ee5\u8bfb\u5b8c\u300a\u7ea2\u5ca9\u300b\uff1f
\u89e3 \uff081\uff09\u300a\u7ea2\u5ca9\u300b\u8fd9\u672c\u4e66\u603b\u5171\u591a\u5c11\u9875\uff1f 24\u00d712\uff1d288\uff08\u9875\uff09
\uff082\uff09\u5c0f\u660e\u51e0\u5929\u53ef\u4ee5\u8bfb\u5b8c\u300a\u7ea2\u5ca9\u300b\uff1f 288\u00f736\uff1d8\uff08\u5929\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f 24\u00d712\u00f736\uff1d8\uff08\u5929\uff09
\u7b54\uff1a\u5c0f\u660e8\u5929\u53ef\u4ee5\u8bfb\u5b8c\u300a\u7ea2\u5ca9\u300b\u3002
\u4f8b3 \u98df\u5802\u8fd0\u6765\u4e00\u6279\u852c\u83dc\uff0c\u539f\u8ba1\u5212\u6bcf\u5929\u540350\u5343\u514b\uff0c30\u5929\u6162\u6162\u6d88\u8d39\u5b8c\u8fd9\u6279\u852c\u83dc\u3002\u540e\u6765\u6839\u636e\u5927\u5bb6\u7684\u610f\u89c1\uff0c\u6bcf\u5929\u6bd4\u539f\u8ba1\u5212\u591a\u540310\u5343\u514b\uff0c\u8fd9\u6279\u852c\u83dc\u53ef\u4ee5\u5403\u591a\u5c11\u5929\uff1f
\u89e3 \uff081\uff09\u8fd9\u6279\u852c\u83dc\u5171\u6709\u591a\u5c11\u5343\u514b\uff1f 50\u00d730\uff1d1500\uff08\u5343\u514b\uff09
\uff082\uff09\u8fd9\u6279\u852c\u83dc\u53ef\u4ee5\u5403\u591a\u5c11\u5929\uff1f 1500\u00f7\uff0850\uff0b10\uff09\uff1d25\uff08\u5929\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f 50\u00d730\u00f7\uff0850\uff0b10\uff09\uff1d1500\u00f760\uff1d25\uff08\u5929\uff09
\u7b54\uff1a\u8fd9\u6279\u852c\u83dc\u53ef\u4ee5\u540325\u5929\u3002
3 \u548c\u5dee\u95ee\u9898
\u3010\u542b\u4e49\u3011 \u5df2\u77e5\u4e24\u4e2a\u6570\u91cf\u7684\u548c\u4e0e\u5dee\uff0c\u6c42\u8fd9\u4e24\u4e2a\u6570\u91cf\u5404\u662f\u591a\u5c11\uff0c\u8fd9\u7c7b\u5e94\u7528\u9898\u53eb\u548c\u5dee\u95ee\u9898\u3002
\u3010\u6570\u91cf\u5173\u7cfb\u3011 \u5927\u6570\uff1d\uff08\u548c\uff0b\u5dee\uff09\u00f7 2 \u5c0f\u6570\uff1d\uff08\u548c\uff0d\u5dee\uff09\u00f7 2
\u3010\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3011 \u7b80\u5355\u7684\u9898\u76ee\u53ef\u4ee5\u76f4\u63a5\u5957\u7528\u516c\u5f0f\uff1b\u590d\u6742\u7684\u9898\u76ee\u53d8\u901a\u540e\u518d\u7528\u516c\u5f0f\u3002
\u4f8b1 \u7532\u4e59\u4e24\u73ed\u5171\u6709\u5b66\u751f98\u4eba\uff0c\u7532\u73ed\u6bd4\u4e59\u73ed\u591a6\u4eba\uff0c\u6c42\u4e24\u73ed\u5404\u6709\u591a\u5c11\u4eba\uff1f
\u89e3 \u7532\u73ed\u4eba\u6570\uff1d\uff0898\uff0b6\uff09\u00f72\uff1d52\uff08\u4eba\uff09
\u4e59\u73ed\u4eba\u6570\uff1d\uff0898\uff0d6\uff09\u00f72\uff1d46\uff08\u4eba\uff09
\u7b54\uff1a\u7532\u73ed\u670952\u4eba\uff0c\u4e59\u73ed\u670946\u4eba\u3002
\u4f8b2 \u957f\u65b9\u5f62\u7684\u957f\u548c\u5bbd\u4e4b\u548c\u4e3a18\u5398\u7c73\uff0c\u957f\u6bd4\u5bbd\u591a2\u5398\u7c73\uff0c\u6c42\u957f\u65b9\u5f62\u7684\u9762\u79ef\u3002
\u89e3 \u957f\uff1d\uff0818\uff0b2\uff09\u00f72\uff1d10\uff08\u5398\u7c73\uff09 \u5bbd\uff1d\uff0818\uff0d2\uff09\u00f72\uff1d8\uff08\u5398\u7c73\uff09
\u957f\u65b9\u5f62\u7684\u9762\u79ef \uff1d10\u00d78\uff1d80\uff08\u5e73\u65b9\u5398\u7c73\uff09
\u7b54\uff1a\u957f\u65b9\u5f62\u7684\u9762\u79ef\u4e3a80\u5e73\u65b9\u5398\u7c73\u3002
\u4f8b3 \u6709\u7532\u4e59\u4e19\u4e09\u888b\u5316\u80a5\uff0c\u7532\u4e59\u4e24\u888b\u5171\u91cd32\u5343\u514b\uff0c\u4e59\u4e19\u4e24\u888b\u5171\u91cd30\u5343\u514b\uff0c\u7532\u4e19\u4e24\u888b\u5171\u91cd22\u5343\u514b\uff0c\u6c42\u4e09\u888b\u5316\u80a5\u5404\u91cd\u591a\u5c11\u5343\u514b\u3002
\u89e3 \u7532\u4e59\u4e24\u888b\u3001\u4e59\u4e19\u4e24\u888b\u90fd\u542b\u6709\u4e59\uff0c\u4ece\u4e2d\u53ef\u4ee5\u770b\u51fa\u7532\u6bd4\u4e19\u591a\uff0832\uff0d30\uff09\uff1d2\u5343\u514b\uff0c\u4e14\u7532\u662f\u5927\u6570\uff0c\u4e19\u662f\u5c0f\u6570\u3002\u7531\u6b64\u53ef\u77e5
\u7532\u888b\u5316\u80a5\u91cd\u91cf\uff1d\uff0822\uff0b2\uff09\u00f72\uff1d12\uff08\u5343\u514b\uff09
\u4e19\u888b\u5316\u80a5\u91cd\u91cf\uff1d\uff0822\uff0d2\uff09\u00f72\uff1d10\uff08\u5343\u514b\uff09
\u4e59\u888b\u5316\u80a5\u91cd\u91cf\uff1d32\uff0d12\uff1d20\uff08\u5343\u514b\uff09
\u7b54\uff1a\u7532\u888b\u5316\u80a5\u91cd12\u5343\u514b\uff0c\u4e59\u888b\u5316\u80a5\u91cd20\u5343\u514b\uff0c\u4e19\u888b\u5316\u80a5\u91cd10\u5343\u514b\u3002
\u4f8b4 \u7532\u4e59\u4e24\u8f66\u539f\u6765\u5171\u88c5\u82f9\u679c97\u7b50\uff0c\u4ece\u7532\u8f66\u53d6\u4e0b14\u7b50\u653e\u5230\u4e59\u8f66\u4e0a\uff0c\u7ed3\u679c\u7532\u8f66\u6bd4\u4e59\u8f66\u8fd8\u591a3\u7b50\uff0c\u4e24\u8f66\u539f\u6765\u5404\u88c5\u82f9\u679c\u591a\u5c11\u7b50\uff1f
\u89e3 \u201c\u4ece\u7532\u8f66\u53d6\u4e0b14\u7b50\u653e\u5230\u4e59\u8f66\u4e0a\uff0c\u7ed3\u679c\u7532\u8f66\u6bd4\u4e59\u8f66\u8fd8\u591a3\u7b50\u201d\uff0c\u8fd9\u8bf4\u660e\u7532\u8f66\u662f\u5927\u6570\uff0c\u4e59\u8f66\u662f\u5c0f\u6570\uff0c\u7532\u4e0e\u4e59\u7684\u5dee\u662f\uff0814\u00d72\uff0b3\uff09\uff0c\u7532\u4e0e\u4e59\u7684\u548c\u662f97\uff0c\u56e0\u6b64 \u7532\u8f66\u7b50\u6570\uff1d\uff0897\uff0b14\u00d72\uff0b3\uff09\u00f72\uff1d64\uff08\u7b50\uff09
\u4e59\u8f66\u7b50\u6570\uff1d97\uff0d64\uff1d33\uff08\u7b50\uff09
\u7b54\uff1a\u7532\u8f66\u539f\u6765\u88c5\u82f9\u679c64\u7b50\uff0c\u4e59\u8f66\u539f\u6765\u88c5\u82f9\u679c33\u7b50\u3002
4 \u548c\u500d\u95ee\u9898
\u3010\u542b\u4e49\u3011 \u5df2\u77e5\u4e24\u4e2a\u6570\u7684\u548c\u53ca\u5927\u6570\u662f\u5c0f\u6570\u7684\u51e0\u500d\uff08\u6216\u5c0f\u6570\u662f\u5927\u6570\u7684\u51e0\u5206\u4e4b\u51e0\uff09\uff0c\u8981\u6c42\u8fd9\u4e24\u4e2a\u6570\u5404\u662f\u591a\u5c11\uff0c\u8fd9\u7c7b\u5e94\u7528\u9898\u53eb\u505a\u548c\u500d\u95ee\u9898\u3002
\u3010\u6570\u91cf\u5173\u7cfb\u3011 \u603b\u548c \u00f7\uff08\u51e0\u500d\uff0b1\uff09\uff1d\u8f83\u5c0f\u7684\u6570 \u603b\u548c \uff0d \u8f83\u5c0f\u7684\u6570 \uff1d \u8f83\u5927\u7684\u6570
\u8f83\u5c0f\u7684\u6570 \u00d7\u51e0\u500d \uff1d \u8f83\u5927\u7684\u6570
\u3010\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3011 \u7b80\u5355\u7684\u9898\u76ee\u76f4\u63a5\u5229\u7528\u516c\u5f0f\uff0c\u590d\u6742\u7684\u9898\u76ee\u53d8\u901a\u540e\u5229\u7528\u516c\u5f0f\u3002
\u4f8b1 \u679c\u56ed\u91cc\u6709\u674f\u6811\u548c\u6843\u6811\u5171248\u68f5\uff0c\u6843\u6811\u7684\u68f5\u6570\u662f\u674f\u6811\u76843\u500d\uff0c\u6c42\u674f\u6811\u3001\u6843\u6811\u5404\u591a\u5c11\u68f5\uff1f
\u89e3 \uff081\uff09\u674f\u6811\u6709\u591a\u5c11\u68f5\uff1f 248\u00f7\uff083\uff0b1\uff09\uff1d62\uff08\u68f5\uff09
\uff082\uff09\u6843\u6811\u6709\u591a\u5c11\u68f5\uff1f 62\u00d73\uff1d186\uff08\u68f5\uff09
\u7b54\uff1a\u674f\u6811\u670962\u68f5\uff0c\u6843\u6811\u6709186\u68f5\u3002
\u4f8b2 \u4e1c\u897f\u4e24\u4e2a\u4ed3\u5e93\u5171\u5b58\u7cae480\u5428\uff0c\u4e1c\u5e93\u5b58\u7cae\u6570\u662f\u897f\u5e93\u5b58\u7cae\u6570\u76841.4\u500d\uff0c\u6c42\u4e24\u5e93\u5404\u5b58\u7cae\u591a\u5c11\u5428\uff1f
\u89e3 \uff081\uff09\u897f\u5e93\u5b58\u7cae\u6570\uff1d480\u00f7\uff081.4\uff0b1\uff09\uff1d200\uff08\u5428\uff09
\uff082\uff09\u4e1c\u5e93\u5b58\u7cae\u6570\uff1d480\uff0d200\uff1d280\uff08\u5428\uff09
\u7b54\uff1a\u4e1c\u5e93\u5b58\u7cae280\u5428\uff0c\u897f\u5e93\u5b58\u7cae200\u5428\u3002
\u4f8b3 \u7532\u7ad9\u539f\u6709\u8f6652\u8f86\uff0c\u4e59\u7ad9\u539f\u6709\u8f6632\u8f86\uff0c\u82e5\u6bcf\u5929\u4ece\u7532\u7ad9\u5f00\u5f80\u4e59\u7ad928\u8f86\uff0c\u4ece\u4e59\u7ad9\u5f00\u5f80\u7532\u7ad924\u8f86\uff0c\u51e0\u5929\u540e\u4e59\u7ad9\u8f66\u8f86\u6570\u662f\u7532\u7ad9\u76842\u500d\uff1f
\u89e3 \u6bcf\u5929\u4ece\u7532\u7ad9\u5f00\u5f80\u4e59\u7ad928\u8f86\uff0c\u4ece\u4e59\u7ad9\u5f00\u5f80\u7532\u7ad924\u8f86\uff0c\u76f8\u5f53\u4e8e\u6bcf\u5929\u4ece\u7532\u7ad9\u5f00\u5f80\u4e59\u7ad9\uff0828\uff0d24\uff09\u8f86\u3002\u628a\u51e0\u5929\u4ee5\u540e\u7532\u7ad9\u7684\u8f66\u8f86\u6570\u5f53\u4f5c1\u500d\u91cf\uff0c\u8fd9\u65f6\u4e59\u7ad9\u7684\u8f66\u8f86\u6570\u5c31\u662f2\u500d\u91cf\uff0c\u4e24\u7ad9\u7684\u8f66\u8f86\u603b\u6570\uff0852\uff0b32\uff09\u5c31\u76f8\u5f53\u4e8e\uff082\uff0b1\uff09\u500d\uff0c\u90a3\u4e48\uff0c\u51e0\u5929\u4ee5\u540e\u7532\u7ad9\u7684\u8f66\u8f86\u6570\u51cf\u5c11\u4e3a \uff0852\uff0b32\uff09\u00f7\uff082\uff0b1\uff09\uff1d28\uff08\u8f86\uff09
\u6240\u6c42\u5929\u6570\u4e3a \uff0852\uff0d28\uff09\u00f7\uff0828\uff0d24\uff09\uff1d6\uff08\u5929\uff09
\u7b54\uff1a6\u5929\u4ee5\u540e\u4e59\u7ad9\u8f66\u8f86\u6570\u662f\u7532\u7ad9\u76842\u500d\u3002
\u4f8b4 \u7532\u4e59\u4e19\u4e09\u6570\u4e4b\u548c\u662f170\uff0c\u4e59\u6bd4\u7532\u76842\u500d\u5c114\uff0c\u4e19\u6bd4\u7532\u76843\u500d\u591a6\uff0c\u6c42\u4e09\u6570\u5404\u662f\u591a\u5c11\uff1f
\u89e3 \u4e59\u4e19\u4e24\u6570\u90fd\u4e0e\u7532\u6570\u6709\u76f4\u63a5\u5173\u7cfb\uff0c\u56e0\u6b64\u628a\u7532\u6570\u4f5c\u4e3a1\u500d\u91cf\u3002
\u56e0\u4e3a\u4e59\u6bd4\u7532\u76842\u500d\u5c114\uff0c\u6240\u4ee5\u7ed9\u4e59\u52a0\u4e0a4\uff0c\u4e59\u6570\u5c31\u53d8\u6210\u7532\u6570\u76842\u500d\uff1b
\u53c8\u56e0\u4e3a\u4e19\u6bd4\u7532\u76843\u500d\u591a6\uff0c\u6240\u4ee5\u4e19\u6570\u51cf\u53bb6\u5c31\u53d8\u4e3a\u7532\u6570\u76843\u500d\uff1b
\u8fd9\u65f6\uff08170\uff0b4\uff0d6\uff09\u5c31\u76f8\u5f53\u4e8e\uff081\uff0b2\uff0b3\uff09\u500d\u3002\u90a3\u4e48\uff0c
\u7532\u6570\uff1d\uff08170\uff0b4\uff0d6\uff09\u00f7\uff081\uff0b2\uff0b3\uff09\uff1d28
\u4e59\u6570\uff1d28\u00d72\uff0d4\uff1d52
\u4e19\u6570\uff1d28\u00d73\uff0b6\uff1d90
\u7b54\uff1a\u7532\u6570\u662f28\uff0c\u4e59\u6570\u662f52\uff0c\u4e19\u6570\u662f90\u3002
5 \u5dee\u500d\u95ee\u9898
\u3010\u542b\u4e49\u3011 \u5df2\u77e5\u4e24\u4e2a\u6570\u7684\u5dee\u53ca\u5927\u6570\u662f\u5c0f\u6570\u7684\u51e0\u500d\uff08\u6216\u5c0f\u6570\u662f\u5927\u6570\u7684\u51e0\u5206\u4e4b\u51e0\uff09\uff0c\u8981\u6c42\u8fd9\u4e24\u4e2a\u6570\u5404\u662f\u591a\u5c11\uff0c\u8fd9\u7c7b\u5e94\u7528\u9898\u53eb\u505a\u5dee\u500d\u95ee\u9898\u3002
\u3010\u6570\u91cf\u5173\u7cfb\u3011 \u4e24\u4e2a\u6570\u7684\u5dee\u00f7\uff08\u51e0\u500d\uff0d1\uff09\uff1d\u8f83\u5c0f\u7684\u6570
\u8f83\u5c0f\u7684\u6570\u00d7\u51e0\u500d\uff1d\u8f83\u5927\u7684\u6570
\u3010\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3011 \u7b80\u5355\u7684\u9898\u76ee\u76f4\u63a5\u5229\u7528\u516c\u5f0f\uff0c\u590d\u6742\u7684\u9898\u76ee\u53d8\u901a\u540e\u5229\u7528\u516c\u5f0f\u3002
\u4f8b1 \u679c\u56ed\u91cc\u6843\u6811\u7684\u68f5\u6570\u662f\u674f\u6811\u76843\u500d\uff0c\u800c\u4e14\u6843\u6811\u6bd4\u674f\u6811\u591a124\u68f5\u3002\u6c42\u674f\u6811\u3001\u6843\u6811\u5404\u591a\u5c11\u68f5\uff1f
\u89e3 \uff081\uff09\u674f\u6811\u6709\u591a\u5c11\u68f5\uff1f 124\u00f7\uff083\uff0d1\uff09\uff1d62\uff08\u68f5\uff09
\uff082\uff09\u6843\u6811\u6709\u591a\u5c11\u68f5\uff1f 62\u00d73\uff1d186\uff08\u68f5\uff09
\u7b54\uff1a\u679c\u56ed\u91cc\u674f\u6811\u662f62\u68f5\uff0c\u6843\u6811\u662f186\u68f5\u3002
\u4f8b2 \u7238\u7238\u6bd4\u513f\u5b50\u592727\u5c81\uff0c\u4eca\u5e74\uff0c\u7238\u7238\u7684\u5e74\u9f84\u662f\u513f\u5b50\u5e74\u9f84\u76844\u500d\uff0c\u6c42\u7236\u5b50\u4e8c\u4eba\u4eca\u5e74\u5404\u662f\u591a\u5c11\u5c81\uff1f
\u89e3 \uff081\uff09\u513f\u5b50\u5e74\u9f84\uff1d27\u00f7\uff084\uff0d1\uff09\uff1d9\uff08\u5c81\uff09
\uff082\uff09\u7238\u7238\u5e74\u9f84\uff1d9\u00d74\uff1d36\uff08\u5c81\uff09
\u7b54\uff1a\u7236\u5b50\u4e8c\u4eba\u4eca\u5e74\u7684\u5e74\u9f84\u5206\u522b\u662f36\u5c81\u548c9\u5c81\u3002
\u4f8b3 \u5546\u573a\u6539\u9769\u7ecf\u8425\u7ba1\u7406\u529e\u6cd5\u540e\uff0c\u672c\u6708\u76c8\u5229\u6bd4\u4e0a\u6708\u76c8\u5229\u76842\u500d\u8fd8\u591a12\u4e07\u5143\uff0c\u53c8\u77e5\u672c\u6708\u76c8\u5229\u6bd4\u4e0a\u6708\u76c8\u5229\u591a30\u4e07\u5143\uff0c\u6c42\u8fd9\u4e24\u4e2a\u6708\u76c8\u5229\u5404\u662f\u591a\u5c11\u4e07\u5143\uff1f
\u89e3 \u5982\u679c\u628a\u4e0a\u6708\u76c8\u5229\u4f5c\u4e3a1\u500d\u91cf\uff0c\u5219\uff0830\uff0d12\uff09\u4e07\u5143\u5c31\u76f8\u5f53\u4e8e\u4e0a\u6708\u76c8\u5229\u7684\uff082\uff0d1\uff09\u500d\uff0c\u56e0\u6b64 \u4e0a\u6708\u76c8\u5229\uff1d\uff0830\uff0d12\uff09\u00f7\uff082\uff0d1\uff09\uff1d18\uff08\u4e07\u5143\uff09
\u672c\u6708\u76c8\u5229\uff1d18\uff0b30\uff1d48\uff08\u4e07\u5143\uff09
\u7b54\uff1a\u4e0a\u6708\u76c8\u5229\u662f18\u4e07\u5143\uff0c\u672c\u6708\u76c8\u5229\u662f48\u4e07\u5143\u3002
\u4f8b4 \u7cae\u5e93\u670994\u5428\u5c0f\u9ea6\u548c138\u5428\u7389\u7c73\uff0c\u5982\u679c\u6bcf\u5929\u8fd0\u51fa\u5c0f\u9ea6\u548c\u7389\u7c73\u5404\u662f9\u5428\uff0c\u95ee\u51e0\u5929\u540e\u5269\u4e0b\u7684\u7389\u7c73\u662f\u5c0f\u9ea6\u76843\u500d\uff1f
\u89e3 \u7531\u4e8e\u6bcf\u5929\u8fd0\u51fa\u7684\u5c0f\u9ea6\u548c\u7389\u7c73\u7684\u6570\u91cf\u76f8\u7b49\uff0c\u6240\u4ee5\u5269\u4e0b\u7684\u6570\u91cf\u5dee\u7b49\u4e8e\u539f\u6765\u7684\u6570\u91cf\u5dee\uff08138\uff0d94\uff09\u3002\u628a\u51e0\u5929\u540e\u5269\u4e0b\u7684\u5c0f\u9ea6\u770b\u4f5c1\u500d\u91cf\uff0c\u5219\u51e0\u5929\u540e\u5269\u4e0b\u7684\u7389\u7c73\u5c31\u662f3\u500d\u91cf\uff0c\u90a3\u4e48\uff0c\uff08138\uff0d94\uff09\u5c31\u76f8\u5f53\u4e8e\uff083\uff0d1\uff09\u500d\uff0c\u56e0\u6b64
\u5269\u4e0b\u7684\u5c0f\u9ea6\u6570\u91cf\uff1d\uff08138\uff0d94\uff09\u00f7\uff083\uff0d1\uff09\uff1d22\uff08\u5428\uff09
\u8fd0\u51fa\u7684\u5c0f\u9ea6\u6570\u91cf\uff1d94\uff0d22\uff1d72\uff08\u5428\uff09
\u8fd0\u7cae\u7684\u5929\u6570\uff1d72\u00f79\uff1d8\uff08\u5929\uff09
\u7b54\uff1a8\u5929\u4ee5\u540e\u5269\u4e0b\u7684\u7389\u7c73\u662f\u5c0f\u9ea6\u76843\u500d\u3002
6 \u500d\u6bd4\u95ee\u9898
\u3010\u542b\u4e49\u3011 \u6709\u4e24\u4e2a\u5df2\u77e5\u7684\u540c\u7c7b\u91cf\uff0c\u5176\u4e2d\u4e00\u4e2a\u91cf\u662f\u53e6\u4e00\u4e2a\u91cf\u7684\u82e5\u5e72\u500d\uff0c\u89e3\u9898\u65f6\u5148\u6c42\u51fa\u8fd9\u4e2a\u500d\u6570\uff0c\u518d\u7528\u500d\u6bd4\u7684\u65b9\u6cd5\u7b97\u51fa\u8981\u6c42\u7684\u6570\uff0c\u8fd9\u7c7b\u5e94\u7528\u9898\u53eb\u505a\u500d\u6bd4\u95ee\u9898\u3002
\u3010\u6570\u91cf\u5173\u7cfb\u3011 \u603b\u91cf\u00f7\u4e00\u4e2a\u6570\u91cf\uff1d\u500d\u6570 \u53e6\u4e00\u4e2a\u6570\u91cf\u00d7\u500d\u6570\uff1d\u53e6\u4e00\u603b\u91cf
\u3010\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3011 \u5148\u6c42\u51fa\u500d\u6570\uff0c\u518d\u7528\u500d\u6bd4\u5173\u7cfb\u6c42\u51fa\u8981\u6c42\u7684\u6570\u3002
\u4f8b1 100\u5343\u514b\u6cb9\u83dc\u7c7d\u53ef\u4ee5\u69a8\u6cb940\u5343\u514b\uff0c\u73b0\u5728\u6709\u6cb9\u83dc\u7c7d3700\u5343\u514b\uff0c\u53ef\u4ee5\u69a8\u6cb9\u591a\u5c11\uff1f
\u89e3 \uff081\uff093700\u5343\u514b\u662f100\u5343\u514b\u7684\u591a\u5c11\u500d\uff1f 3700\u00f7100\uff1d37\uff08\u500d\uff09
\uff082\uff09\u53ef\u4ee5\u69a8\u6cb9\u591a\u5c11\u5343\u514b\uff1f 40\u00d737\uff1d1480\uff08\u5343\u514b\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f 40\u00d7\uff083700\u00f7100\uff09\uff1d1480\uff08\u5343\u514b\uff09
\u7b54\uff1a\u53ef\u4ee5\u69a8\u6cb91480\u5343\u514b\u3002
\u4f8b2 \u4eca\u5e74\u690d\u6811\u8282\u8fd9\u5929\uff0c\u67d0\u5c0f\u5b66300\u540d\u5e08\u751f\u5171\u690d\u6811400\u68f5\uff0c\u7167\u8fd9\u6837\u8ba1\u7b97\uff0c\u5168\u53bf48000\u540d\u5e08\u751f\u5171\u690d\u6811\u591a\u5c11\u68f5\uff1f
\u89e3 \uff081\uff0948000\u540d\u662f300\u540d\u7684\u591a\u5c11\u500d\uff1f 48000\u00f7300\uff1d160\uff08\u500d\uff09
\uff082\uff09\u5171\u690d\u6811\u591a\u5c11\u68f5\uff1f 400\u00d7160\uff1d64000\uff08\u68f5\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f 400\u00d7\uff0848000\u00f7300\uff09\uff1d64000\uff08\u68f5\uff09
\u7b54\uff1a\u5168\u53bf48000\u540d\u5e08\u751f\u5171\u690d\u681164000\u68f5\u3002
\u4f8b3 \u51e4\u7fd4\u53bf\u4eca\u5e74\u82f9\u679c\u5927\u4e30\u6536\uff0c\u7530\u5bb6\u5e84\u4e00\u6237\u4eba\u5bb64\u4ea9\u679c\u56ed\u6536\u516511111\u5143\uff0c\u7167\u8fd9\u6837\u8ba1\u7b97\uff0c\u5168\u4e61800\u4ea9\u679c\u56ed\u5171\u6536\u5165\u591a\u5c11\u5143\uff1f\u5168\u53bf16000\u4ea9\u679c\u56ed\u5171\u6536\u5165\u591a\u5c11\u5143\uff1f
\u89e3 \uff081\uff09800\u4ea9\u662f4\u4ea9\u7684\u51e0\u500d\uff1f 800\u00f74\uff1d200\uff08\u500d\uff09
\uff082\uff09800\u4ea9\u6536\u5165\u591a\u5c11\u5143\uff1f 11111\u00d7200\uff1d2222200\uff08\u5143\uff09
\uff083\uff0916000\u4ea9\u662f800\u4ea9\u7684\u51e0\u500d\uff1f16000\u00f7800\uff1d20\uff08\u500d\uff09
\uff084\uff0916000\u4ea9\u6536\u5165\u591a\u5c11\u5143\uff1f 2222200\u00d720\uff1d44444000\uff08\u5143\uff09
\u7b54\uff1a\u5168\u4e61800\u4ea9\u679c\u56ed\u5171\u6536\u51652222200\u5143\uff0c\u5168\u53bf16000\u4ea9\u679c\u56ed\u5171\u6536\u5165
44444000\u5143\u3002
7 \u76f8\u9047\u95ee\u9898
\u3010\u542b\u4e49\u3011 \u4e24\u4e2a\u8fd0\u52a8\u7684\u7269\u4f53\u540c\u65f6\u7531\u4e24\u5730\u51fa\u53d1\u76f8\u5411\u800c\u884c\uff0c\u5728\u9014\u4e2d\u76f8\u9047\u3002\u8fd9\u7c7b\u5e94\u7528\u9898\u53eb\u505a\u76f8\u9047\u95ee\u9898\u3002
\u3010\u6570\u91cf\u5173\u7cfb\u3011 \u76f8\u9047\u65f6\u95f4\uff1d\u603b\u8def\u7a0b\u00f7\uff08\u7532\u901f\uff0b\u4e59\u901f\uff09
\u603b\u8def\u7a0b\uff1d\uff08\u7532\u901f\uff0b\u4e59\u901f\uff09\u00d7\u76f8\u9047\u65f6\u95f4
\u3010\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3011 \u7b80\u5355\u7684\u9898\u76ee\u53ef\u76f4\u63a5\u5229\u7528\u516c\u5f0f\uff0c\u590d\u6742\u7684\u9898\u76ee\u53d8\u901a\u540e\u518d\u5229\u7528\u516c\u5f0f\u3002
\u4f8b1 \u5357\u4eac\u5230\u4e0a\u6d77\u7684\u6c34\u8def\u957f392\u5343\u7c73\uff0c\u540c\u65f6\u4ece\u4e24\u6e2f\u5404\u5f00\u51fa\u4e00\u8258\u8f6e\u8239\u76f8\u5bf9\u800c\u884c\uff0c\u4ece\u5357\u4eac\u5f00\u51fa\u7684\u8239\u6bcf\u5c0f\u65f6\u884c28\u5343\u7c73\uff0c\u4ece\u4e0a\u6d77\u5f00\u51fa\u7684\u8239\u6bcf\u5c0f\u65f6\u884c21\u5343\u7c73\uff0c\u7ecf\u8fc7\u51e0\u5c0f\u65f6\u4e24\u8239\u76f8\u9047\uff1f
\u89e3 392\u00f7\uff0828\uff0b21\uff09\uff1d8\uff08\u5c0f\u65f6\uff09
\u7b54\uff1a\u7ecf\u8fc78\u5c0f\u65f6\u4e24\u8239\u76f8\u9047\u3002
\u4f8b2 \u5c0f\u674e\u548c\u5c0f\u5218\u5728\u5468\u957f\u4e3a400\u7c73\u7684\u73af\u5f62\u8dd1\u9053\u4e0a\u8dd1\u6b65\uff0c\u5c0f\u674e\u6bcf\u79d2\u949f\u8dd15\u7c73\uff0c\u5c0f\u5218\u6bcf\u79d2\u949f\u8dd13\u7c73\uff0c\u4ed6\u4eec\u4ece\u540c\u4e00\u5730\u70b9\u540c\u65f6\u51fa\u53d1\uff0c\u53cd\u5411\u800c\u8dd1\uff0c\u90a3\u4e48\uff0c\u4e8c\u4eba\u4ece\u51fa\u53d1\u5230\u7b2c\u4e8c\u6b21\u76f8\u9047\u9700\u591a\u957f\u65f6\u95f4\uff1f
\u89e3 \u201c\u7b2c\u4e8c\u6b21\u76f8\u9047\u201d\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e8c\u4eba\u8dd1\u4e86\u4e24\u5708\u3002\u56e0\u6b64\u603b\u8def\u7a0b\u4e3a400\u00d72
\u76f8\u9047\u65f6\u95f4\uff1d\uff08400\u00d72\uff09\u00f7\uff085\uff0b3\uff09\uff1d100\uff08\u79d2\uff09
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8 \u8ffd\u53ca\u95ee\u9898
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180\u00d72\u00f7\uff0890\uff0d60\uff09\uff1d12\uff08\u5206\u949f\uff09
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9 \u690d\u6811\u95ee\u9898
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\u4f8b1 \u4e00\u6761\u6cb3\u5824136\u7c73\uff0c\u6bcf\u96942\u7c73\u683d\u4e00\u68f5\u5782\u67f3\uff0c\u5934\u5c3e\u90fd\u683d\uff0c\u4e00\u5171\u8981\u683d\u591a\u5c11\u68f5\u5782\u67f3\uff1f
\u89e3 136\u00f72\uff0b1\uff1d68\uff0b1\uff1d69\uff08\u68f5\uff09
\u7b54\uff1a\u4e00\u5171\u8981\u683d69\u68f5\u5782\u67f3\u3002
\u4f8b2 \u4e00\u4e2a\u5706\u5f62\u6c60\u5858\u5468\u957f\u4e3a400\u7c73\uff0c\u5728\u5cb8\u8fb9\u6bcf\u96944\u7c73\u683d\u4e00\u68f5\u767d\u6768\u6811\uff0c\u4e00\u5171\u80fd\u683d\u591a\u5c11\u68f5\u767d\u6768\u6811\uff1f
\u89e3 400\u00f74\uff1d100\uff08\u68f5\uff09
\u7b54\uff1a\u4e00\u5171\u80fd\u683d100\u68f5\u767d\u6768\u6811\u3002
\u4f8b3 \u4e00\u4e2a\u6b63\u65b9\u5f62\u7684\u8fd0\u52a8\u573a\uff0c\u6bcf\u8fb9\u957f220\u7c73\uff0c\u6bcf\u96948\u7c73\u5b89\u88c5\u4e00\u4e2a\u7167\u660e\u706f\uff0c\u4e00\u5171\u53ef\u4ee5\u5b89\u88c5\u591a\u5c11\u4e2a\u7167\u660e\u706f\uff1f
\u89e3 220\u00d74\u00f78\uff0d4\uff1d110\uff0d4\uff1d106\uff08\u4e2a\uff09
\u7b54\uff1a\u4e00\u5171\u53ef\u4ee5\u5b89\u88c5106\u4e2a\u7167\u660e\u706f\u3002
\u4f8b4 \u7ed9\u4e00\u4e2a\u9762\u79ef\u4e3a96\u5e73\u65b9\u7c73\u7684\u4f4f\u5b85\u94fa\u8bbe\u5730\u677f\u7816\uff0c\u6240\u7528\u5730\u677f\u7816\u7684\u957f\u548c\u5bbd\u5206\u522b\u662f60\u5398\u7c73\u548c40\u5398\u7c73\uff0c\u95ee\u81f3\u5c11\u9700\u8981\u591a\u5c11\u5757\u5730\u677f\u7816\uff1f
\u89e3 96\u00f7\uff080.6\u00d70.4\uff09\uff1d96\u00f70.24\uff1d400\uff08\u5757\uff09
\u7b54\uff1a\u81f3\u5c11\u9700\u8981400\u5757\u5730\u677f\u7816\u3002
\u4f8b5 \u4e00\u5ea7\u5927\u6865\u957f500\u7c73\uff0c\u7ed9\u6865\u4e24\u8fb9\u7684\u7535\u6746\u4e0a\u5b89\u88c5\u8def\u706f\uff0c\u82e5\u6bcf\u969450\u7c73\u6709\u4e00\u4e2a\u7535\u6746\uff0c\u6bcf\u4e2a\u7535\u6746\u4e0a\u5b89\u88c52\u76cf\u8def\u706f\uff0c\u4e00\u5171\u53ef\u4ee5\u5b89\u88c5\u591a\u5c11\u76cf\u8def\u706f\uff1f
\u89e3 \uff081\uff09\u6865\u7684\u4e00\u8fb9\u6709\u591a\u5c11\u4e2a\u7535\u6746\uff1f 500\u00f750\uff0b1\uff1d11\uff08\u4e2a\uff09
\uff082\uff09\u6865\u7684\u4e24\u8fb9\u6709\u591a\u5c11\u4e2a\u7535\u6746\uff1f 11\u00d72\uff1d22\uff08\u4e2a\uff09
\uff083\uff09\u5927\u6865\u4e24\u8fb9\u53ef\u5b89\u88c5\u591a\u5c11\u76cf\u8def\u706f\uff1f22\u00d72\uff1d44\uff08\u76cf\uff09
\u7b54\uff1a\u5927\u6865\u4e24\u8fb9\u4e00\u5171\u53ef\u4ee5\u5b89\u88c544\u76cf\u8def\u706f\u3002
10 \u5e74\u9f84\u95ee\u9898
\u3010\u542b\u4e49\u3011 \u8fd9\u7c7b\u95ee\u9898\u662f\u6839\u636e\u9898\u76ee\u7684\u5185\u5bb9\u800c\u5f97\u540d\uff0c\u5b83\u7684\u4e3b\u8981\u7279\u70b9\u662f\u4e24\u4eba\u7684\u5e74\u9f84\u5dee\u4e0d\u53d8\uff0c\u4f46\u662f\uff0c\u4e24\u4eba\u5e74\u9f84\u4e4b\u95f4\u7684\u500d\u6570\u5173\u7cfb\u968f\u7740\u5e74\u9f84\u7684\u589e\u957f\u5728\u53d1\u751f\u53d8\u5316\u3002
\u3010\u6570\u91cf\u5173\u7cfb\u3011\u5e74\u9f84\u95ee\u9898\u5f80\u5f80\u4e0e\u548c\u5dee\u3001\u548c\u500d\u3001\u5dee\u500d\u95ee\u9898\u6709\u7740\u5bc6\u5207\u8054\u7cfb\uff0c\u5c24\u5176\u4e0e\u5dee\u500d\u95ee\u9898\u7684\u89e3\u9898\u601d\u8def\u662f\u4e00\u81f4\u7684\uff0c\u8981\u7d27\u7d27\u6293\u4f4f\u201c\u5e74\u9f84\u5dee\u4e0d\u53d8\u201d\u8fd9\u4e2a\u7279\u70b9\u3002
\u3010\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3011 \u53ef\u4ee5\u5229\u7528\u201c\u5dee\u500d\u95ee\u9898\u201d\u7684\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3002
\u4f8b1 \u7238\u7238\u4eca\u5e7435\u5c81\uff0c\u4eae\u4eae\u4eca\u5e745\u5c81\uff0c\u4eca\u5e74\u7238\u7238\u7684\u5e74\u9f84\u662f\u4eae\u4eae\u7684\u51e0\u500d\uff1f\u660e\u5e74\u5462\uff1f
\u89e3 35\u00f75\uff1d7\uff08\u500d\uff09 \uff0835+1\uff09\u00f7\uff085+1\uff09\uff1d6\uff08\u500d\uff09
\u7b54\uff1a\u4eca\u5e74\u7238\u7238\u7684\u5e74\u9f84\u662f\u4eae\u4eae\u76847\u500d\uff0c\u660e\u5e74\u7238\u7238\u7684\u5e74\u9f84\u662f\u4eae\u4eae\u76846\u500d\u3002
\u4f8b2 \u6bcd\u4eb2\u4eca\u5e7437\u5c81\uff0c\u5973\u513f\u4eca\u5e747\u5c81\uff0c\u51e0\u5e74\u540e\u6bcd\u4eb2\u7684\u5e74\u9f84\u662f\u5973\u513f\u76844\u500d\uff1f
\u89e3 \uff081\uff09\u6bcd\u4eb2\u6bd4\u5973\u513f\u7684\u5e74\u9f84\u5927\u591a\u5c11\u5c81\uff1f 37\uff0d7\uff1d30\uff08\u5c81\uff09
\uff082\uff09\u51e0\u5e74\u540e\u6bcd\u4eb2\u7684\u5e74\u9f84\u662f\u5973\u513f\u76844\u500d\uff1f30\u00f7\uff084\uff0d1\uff09\uff0d7\uff1d3\uff08\u5e74\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f \uff0837\uff0d7\uff09\u00f7\uff084\uff0d1\uff09\uff0d7\uff1d3\uff08\u5e74\uff09
\u7b54\uff1a3\u5e74\u540e\u6bcd\u4eb2\u7684\u5e74\u9f84\u662f\u5973\u513f\u76844\u500d\u3002
\u4f8b3 3\u5e74\u524d\u7236\u5b50\u7684\u5e74\u9f84\u548c\u662f49\u5c81\uff0c\u4eca\u5e74\u7236\u4eb2\u7684\u5e74\u9f84\u662f\u513f\u5b50\u5e74\u9f84\u76844\u500d\uff0c\u7236\u5b50\u4eca\u5e74\u5404\u591a\u5c11\u5c81\uff1f
\u89e3 \u4eca\u5e74\u7236\u5b50\u7684\u5e74\u9f84\u548c\u5e94\u8be5\u6bd43\u5e74\u524d\u589e\u52a0\uff083\u00d72\uff09\u5c81\uff0c\u4eca\u5e74\u4e8c\u4eba\u7684\u5e74\u9f84\u548c\u4e3a 49\uff0b3\u00d72\uff1d55\uff08\u5c81\uff09
\u628a\u4eca\u5e74\u513f\u5b50\u5e74\u9f84\u4f5c\u4e3a1\u500d\u91cf\uff0c\u5219\u4eca\u5e74\u7236\u5b50\u5e74\u9f84\u548c\u76f8\u5f53\u4e8e\uff084\uff0b1\uff09\u500d\uff0c\u56e0\u6b64\uff0c\u4eca\u5e74\u513f\u5b50\u5e74\u9f84\u4e3a
55\u00f7\uff084\uff0b1\uff09\uff1d11\uff08\u5c81\uff09
\u4eca\u5e74\u7236\u4eb2\u5e74\u9f84\u4e3a 11\u00d74\uff1d44\uff08\u5c81\uff09
\u7b54\uff1a\u4eca\u5e74\u7236\u4eb2\u5e74\u9f84\u662f44\u5c81\uff0c\u513f\u5b50\u5e74\u9f84\u662f11\u5c81\u3002
\u4f8b4 \u7532\u5bf9\u4e59\u8bf4\uff1a\u201c\u5f53\u6211\u7684\u5c81\u6570\u66fe\u7ecf\u662f\u4f60\u73b0\u5728\u7684\u5c81\u6570\u65f6\uff0c\u4f60\u624d4\u5c81\u201d\u3002\u4e59\u5bf9\u7532\u8bf4\uff1a\u201c\u5f53\u6211\u7684\u5c81\u6570\u5c06\u6765\u662f\u4f60\u73b0\u5728\u7684\u5c81\u6570\u65f6\uff0c\u4f60\u5c0661\u5c81\u201d\u3002\u6c42\u7532\u4e59\u73b0\u5728\u7684\u5c81\u6570\u5404\u662f\u591a\u5c11\uff1f
\u89e3
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\u8fc7\u53bb\u67d0\u4e00\u5e74 \u4eca \u5e74 \u5c06\u6765\u67d0\u4e00\u5e74
\u7532 \u25a1\u5c81 \u25b3\u5c81 61\u5c81
\u4e59 4\u5c81 \u25a1\u5c81 \u25b3\u5c81
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\u56e0\u4e3a\u4e24\u4e2a\u4eba\u7684\u5e74\u9f84\u5dee\u603b\u76f8\u7b49\uff1a\u25a1\uff0d4\uff1d\u25b3\uff0d\u25a1\uff1d61\uff0d\u25b3\uff0c\u4e5f\u5c31\u662f4\uff0c\u25a1\uff0c\u25b3\uff0c61\u6210\u7b49\u5dee\u6570\u5217\uff0c\u6240\u4ee5\uff0c61\u5e94\u8be5\u6bd44\u59273\u4e2a\u5e74\u9f84\u5dee\uff0c\u56e0\u6b64\u4e8c\u4eba\u5e74\u9f84\u5dee\u4e3a \uff0861\uff0d4\uff09\u00f73\uff1d19\uff08\u5c81\uff09
\u7532\u4eca\u5e74\u7684\u5c81\u6570\u4e3a \u25b3\uff1d61\uff0d19\uff1d42\uff08\u5c81\uff09
\u4e59\u4eca\u5e74\u7684\u5c81\u6570\u4e3a \u25a1\uff1d42\uff0d19\uff1d23\uff08\u5c81\uff09
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11 \u884c\u8239\u95ee\u9898
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\uff08\u987a\u6c34\u901f\u5ea6\uff0d\u9006\u6c34\u901f\u5ea6\uff09\u00f72\uff1d\u6c34\u901f
\u987a\u6c34\u901f\uff1d\u8239\u901f\u00d72\uff0d\u9006\u6c34\u901f\uff1d\u9006\u6c34\u901f\uff0b\u6c34\u901f\u00d72
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\u4f8b1 \u4e00\u53ea\u8239\u987a\u6c34\u884c320\u5343\u7c73\u9700\u75288\u5c0f\u65f6\uff0c\u6c34\u6d41\u901f\u5ea6\u4e3a\u6bcf\u5c0f\u65f615\u5343\u7c73\uff0c\u8fd9\u53ea\u8239\u9006\u6c34\u884c\u8fd9\u6bb5\u8def\u7a0b\u9700\u7528\u51e0\u5c0f\u65f6\uff1f
\u89e3 \u7531\u6761\u4ef6\u77e5\uff0c\u987a\u6c34\u901f\uff1d\u8239\u901f\uff0b\u6c34\u901f\uff1d320\u00f78\uff0c\u800c\u6c34\u901f\u4e3a\u6bcf\u5c0f\u65f615\u5343\u7c73\uff0c\u6240\u4ee5\uff0c\u8239\u901f\u4e3a\u6bcf\u5c0f\u65f6 320\u00f78\uff0d15\uff1d25\uff08\u5343\u7c73\uff09
\u8239\u7684\u9006\u6c34\u901f\u4e3a 25\uff0d15\uff1d10\uff08\u5343\u7c73\uff09
\u8239\u9006\u6c34\u884c\u8fd9\u6bb5\u8def\u7a0b\u7684\u65f6\u95f4\u4e3a 320\u00f710\uff1d32\uff08\u5c0f\u65f6\uff09
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\u89e3\u7531\u9898\u610f\u5f97 \u7532\u8239\u901f\uff0b\u6c34\u901f\uff1d360\u00f710\uff1d36
\u7532\u8239\u901f\uff0d\u6c34\u901f\uff1d360\u00f718\uff1d20
\u53ef\u89c1 \uff0836\uff0d20\uff09\u76f8\u5f53\u4e8e\u6c34\u901f\u76842\u500d\uff0c
\u6240\u4ee5\uff0c \u6c34\u901f\u4e3a\u6bcf\u5c0f\u65f6\uff0836\uff0d20\uff09\u00f72\uff1d8\uff08\u5343\u7c73\uff09
\u53c8\u56e0\u4e3a\uff0c \u4e59\u8239\u901f\uff0d\u6c34\u901f\uff1d360\u00f715\uff0c
\u6240\u4ee5\uff0c \u4e59\u8239\u901f\u4e3a 360\u00f715\uff0b8\uff1d32\uff08\u5343\u7c73\uff09
\u4e59\u8239\u987a\u6c34\u901f\u4e3a 32\uff0b8\uff1d40\uff08\u5343\u7c73\uff09
\u6240\u4ee5\uff0c \u4e59\u8239\u987a\u6c34\u822a\u884c360\u5343\u7c73\u9700\u8981 360\u00f740\uff1d9\uff08\u5c0f\u65f6\uff09
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\u89e3 \u8fd9\u9053\u9898\u53ef\u4ee5\u6309\u7167\u6d41\u6c34\u95ee\u9898\u6765\u89e3\u7b54\u3002
\uff081\uff09\u4e24\u57ce\u76f8\u8ddd\u591a\u5c11\u5343\u7c73\uff1f \uff08576\uff0d24\uff09\u00d73\uff1d1656\uff08\u5343\u7c73\uff09
\uff082\uff09\u987a\u98ce\u98de\u56de\u9700\u8981\u591a\u5c11\u5c0f\u65f6\uff1f 1656\u00f7\uff08576\uff0b24\uff09\uff1d2.76\uff08\u5c0f\u65f6\uff09
\u5217\u6210\u7efc\u5408\u7b97\u5f0f\u3014\uff08576\uff0d24\uff09\u00d73\u3015\u00f7\uff08576\uff0b24\uff09\uff1d2.76\uff08\u5c0f\u65f6\uff09
\u7b54\uff1a\u98de\u673a\u987a\u98ce\u98de\u56de\u9700\u89812.76\u5c0f\u65f6\u3002
\u5178\u578b\u5e94\u7528\u9898
\u5177\u6709\u72ec\u7279\u7684\u7ed3\u6784\u7279\u5f81\u7684\u548c\u7279\u5b9a\u7684\u89e3\u9898\u89c4\u5f8b\u7684\u590d\u5408\u5e94\u7528\u9898\uff0c\u901a\u5e38\u53eb\u505a\u5178\u578b\u5e94\u7528\u9898\u3002
\uff081\uff09\u5e73\u5747\u6570\u95ee\u9898\uff1a\u5e73\u5747\u6570\u662f\u7b49\u5206\u9664\u6cd5\u7684\u53d1\u5c55\u3002
\u89e3\u9898\u5173\u952e\uff1a\u5728\u4e8e\u786e\u5b9a\u603b\u6570\u91cf\u548c\u4e0e\u4e4b\u76f8\u5bf9\u5e94\u7684\u603b\u4efd\u6570\u3002
\u7b97\u672f\u5e73\u5747\u6570\uff1a\u5df2\u77e5\u51e0\u4e2a\u4e0d\u76f8\u7b49\u7684\u540c\u7c7b\u91cf\u548c\u4e0e\u4e4b\u76f8\u5bf9\u5e94\u7684\u4efd\u6570\uff0c\u6c42\u5e73\u5747\u6bcf\u4efd\u662f\u591a\u5c11\u3002\u6570\u91cf\u5173\u7cfb\u5f0f\uff1a\u6570\u91cf\u4e4b\u548c\u00f7\u6570\u91cf\u7684\u4e2a\u6570=\u7b97\u672f\u5e73\u5747\u6570\u3002
\u52a0\u6743\u5e73\u5747\u6570\uff1a\u5df2\u77e5\u4e24\u4e2a\u4ee5\u4e0a\u82e5\u5e72\u4efd\u7684\u5e73\u5747\u6570\uff0c\u6c42\u603b\u5e73\u5747\u6570\u662f\u591a\u5c11\u3002
\u6570\u91cf\u5173\u7cfb\u5f0f \uff08\u90e8\u5206\u5e73\u5747\u6570\u00d7\u6743\u6570\uff09\u7684\u603b\u548c\u00f7\uff08\u6743\u6570\u7684\u548c\uff09=\u52a0\u6743\u5e73\u5747\u6570\u3002
\u5dee\u989d\u5e73\u5747\u6570\uff1a\u662f\u628a\u5404\u4e2a\u5927\u4e8e\u6216\u5c0f\u4e8e\u6807\u51c6\u6570\u7684\u90e8\u5206\u4e4b\u548c\u88ab\u603b\u4efd\u6570\u5747\u5206\uff0c\u6c42\u7684\u662f\u6807\u51c6\u6570\u4e0e\u5404\u6570\u76f8\u5dee\u4e4b\u548c\u7684\u5e73\u5747\u6570\u3002
\u6570\u91cf\u5173\u7cfb\u5f0f\uff1a\uff08\u5927\u6570\uff0d\u5c0f\u6570\uff09\u00f72=\u5c0f\u6570\u5e94\u5f97\u6570 \u6700\u5927\u6570\u4e0e\u5404\u6570\u4e4b\u5dee\u7684\u548c\u00f7\u603b\u4efd\u6570=\u6700\u5927\u6570\u5e94\u7ed9\u6570 \u6700\u5927\u6570\u4e0e\u4e2a\u6570\u4e4b\u5dee\u7684\u548c\u00f7\u603b\u4efd\u6570=\u6700\u5c0f\u6570\u5e94\u5f97\u6570\u3002
\u4f8b\uff1a\u4e00\u8f86\u6c7d\u8f66\u4ee5\u6bcf\u5c0f\u65f6 100 \u5343\u7c73 \u7684\u901f\u5ea6\u4ece\u7532\u5730\u5f00\u5f80\u4e59\u5730\uff0c\u53c8\u4ee5\u6bcf\u5c0f\u65f6 60 \u5343\u7c73\u7684\u901f\u5ea6\u4ece\u4e59\u5730\u5f00\u5f80\u7532\u5730\u3002\u6c42\u8fd9\u8f86\u8f66\u7684\u5e73\u5747\u901f\u5ea6\u3002
\u5206\u6790\uff1a\u6c42\u6c7d\u8f66\u7684\u5e73\u5747\u901f\u5ea6\u540c\u6837\u53ef\u4ee5\u5229\u7528\u516c\u5f0f\u3002\u6b64\u9898\u53ef\u4ee5\u628a\u7532\u5730\u5230\u4e59\u5730\u7684\u8def\u7a0b\u8bbe\u4e3a\u201c 1 \u201d\uff0c\u5219\u6c7d\u8f66\u884c\u9a76\u7684\u603b\u8def\u7a0b\u4e3a\u201c 2 \u201d\uff0c\u4ece\u7532\u5730\u5230\u4e59\u5730\u7684\u901f\u5ea6\u4e3a 100 \uff0c\u6240\u7528\u7684\u65f6\u95f4\u4e3a \uff0c\u6c7d\u8f66\u4ece\u4e59\u5730\u5230\u7532\u5730\u901f\u5ea6\u4e3a 60 \u5343\u7c73 \uff0c\u6240\u7528\u7684\u65f6\u95f4\u662f \uff0c\u6c7d\u8f66\u5171\u884c\u7684\u65f6\u95f4\u4e3a + = , \u6c7d\u8f66\u7684\u5e73\u5747\u901f\u5ea6\u4e3a 2 \u00f7 =75 \uff08\u5343\u7c73\uff09
\uff082\uff09 \u5f52\u4e00\u95ee\u9898\uff1a\u5df2\u77e5\u76f8\u4e92\u5173\u8054\u7684\u4e24\u4e2a\u91cf\uff0c\u5176\u4e2d\u4e00\u79cd\u91cf\u6539\u53d8\uff0c\u53e6\u4e00\u79cd\u91cf\u4e5f\u968f\u4e4b\u800c\u6539\u53d8\uff0c\u5176\u53d8\u5316\u7684\u89c4\u5f8b\u662f\u76f8\u540c\u7684\uff0c\u8fd9\u79cd\u95ee\u9898\u79f0\u4e4b\u4e3a\u5f52\u4e00\u95ee\u9898\u3002
\u6839\u636e\u6c42\u201c\u5355\u4e00\u91cf\u201d\u7684\u6b65\u9aa4\u7684\u591a\u5c11\uff0c\u5f52\u4e00\u95ee\u9898\u53ef\u4ee5\u5206\u4e3a\u4e00\u6b21\u5f52\u4e00\u95ee\u9898\uff0c\u4e24\u6b21\u5f52\u4e00\u95ee\u9898\u3002
\u6839\u636e\u7403\u75f4\u5355\u4e00\u91cf\u4e4b\u540e\uff0c\u89e3\u9898\u91c7\u7528\u4e58\u6cd5\u8fd8\u662f\u9664\u6cd5\uff0c\u5f52\u4e00\u95ee\u9898\u53ef\u4ee5\u5206\u4e3a\u6b63\u5f52\u4e00\u95ee\u9898\uff0c\u53cd\u5f52\u4e00\u95ee\u9898\u3002
\u4e00\u6b21\u5f52\u4e00\u95ee\u9898\uff0c\u7528\u4e00\u6b65\u8fd0\u7b97\u5c31\u80fd\u6c42\u51fa\u201c\u5355\u4e00\u91cf\u201d\u7684\u5f52\u4e00\u95ee\u9898\u3002\u53c8\u79f0\u201c\u5355\u5f52\u4e00\u3002\u201d
\u4e24\u6b21\u5f52\u4e00\u95ee\u9898\uff0c\u7528\u4e24\u6b65\u8fd0\u7b97\u5c31\u80fd\u6c42\u51fa\u201c\u5355\u4e00\u91cf\u201d\u7684\u5f52\u4e00\u95ee\u9898\u3002\u53c8\u79f0\u201c\u53cc\u5f52\u4e00\u3002\u201d
\u6b63\u5f52\u4e00\u95ee\u9898\uff1a\u7528\u7b49\u5206\u9664\u6cd5\u6c42\u51fa\u201c\u5355\u4e00\u91cf\u201d\u4e4b\u540e\uff0c\u518d\u7528\u4e58\u6cd5\u8ba1\u7b97\u7ed3\u679c\u7684\u5f52\u4e00\u95ee\u9898\u3002
\u53cd\u5f52\u4e00\u95ee\u9898\uff1a\u7528\u7b49\u5206\u9664\u6cd5\u6c42\u51fa\u201c\u5355\u4e00\u91cf\u201d\u4e4b\u540e\uff0c\u518d\u7528\u9664\u6cd5\u8ba1\u7b97\u7ed3\u679c\u7684\u5f52\u4e00\u95ee\u9898\u3002
\u89e3\u9898\u5173\u952e\uff1a\u4ece\u5df2\u77e5\u7684\u4e00\u7ec4\u5bf9\u5e94\u91cf\u4e2d\u7528\u7b49\u5206\u9664\u6cd5\u6c42\u51fa\u4e00\u4efd\u7684\u6570\u91cf\uff08\u5355\u4e00\u91cf\uff09\uff0c\u7136\u540e\u4ee5\u5b83\u4e3a\u6807\u51c6\uff0c\u6839\u636e\u9898\u76ee\u7684\u8981\u6c42\u7b97\u51fa\u7ed3\u679c\u3002
\u6570\u91cf\u5173\u7cfb\u5f0f\uff1a\u5355\u4e00\u91cf\u00d7\u4efd\u6570=\u603b\u6570\u91cf\uff08\u6b63\u5f52\u4e00\uff09
\u603b\u6570\u91cf\u00f7\u5355\u4e00\u91cf=\u4efd\u6570\uff08\u53cd\u5f52\u4e00\uff09
\u4f8b \u4e00\u4e2a\u7ec7\u5e03\u5de5\u4eba\uff0c\u5728\u4e03\u6708\u4efd\u7ec7\u5e03 4774 \u7c73 \uff0c \u7167\u8fd9\u6837\u8ba1\u7b97\uff0c\u7ec7\u5e03 6930 \u7c73 \uff0c\u9700\u8981\u591a\u5c11\u5929\uff1f
\u5206\u6790\uff1a\u5fc5\u987b\u5148\u6c42\u51fa\u5e73\u5747\u6bcf\u5929\u7ec7\u5e03\u591a\u5c11\u7c73\uff0c\u5c31\u662f\u5355\u4e00\u91cf\u3002 693 0 \u00f7\uff08 477 4 \u00f7 31 \uff09 =45 \uff08\u5929\uff09
\uff083\uff09\u5f52\u603b\u95ee\u9898\uff1a\u662f\u5df2\u77e5\u5355\u4f4d\u6570\u91cf\u548c\u8ba1\u91cf\u5355\u4f4d\u6570\u91cf\u7684\u4e2a\u6570\uff0c\u4ee5\u53ca\u4e0d\u540c\u7684\u5355\u4f4d\u6570\u91cf\uff08\u6216\u5355\u4f4d\u6570\u91cf\u7684\u4e2a\u6570\uff09\uff0c\u901a\u8fc7\u6c42\u603b\u6570\u91cf\u6c42\u5f97\u5355\u4f4d\u6570\u91cf\u7684\u4e2a\u6570\uff08\u6216\u5355\u4f4d\u6570\u91cf\uff09\u3002
\u7279\u70b9\uff1a\u4e24\u79cd\u76f8\u5173\u8054\u7684\u91cf\uff0c\u5176\u4e2d\u4e00\u79cd\u91cf\u53d8\u5316\uff0c\u53e6\u4e00\u79cd\u91cf\u4e5f\u8ddf\u7740\u53d8\u5316\uff0c\u4e0d\u8fc7\u53d8\u5316\u7684\u89c4\u5f8b\u76f8\u53cd\uff0c\u548c\u53cd\u6bd4\u4f8b\u7b97\u6cd5\u5f7c\u6b64\u76f8\u901a\u3002
\u6570\u91cf\u5173\u7cfb\u5f0f\uff1a\u5355\u4f4d\u6570\u91cf\u00d7\u5355\u4f4d\u4e2a\u6570\u00f7\u53e6\u4e00\u4e2a\u5355\u4f4d\u6570\u91cf = \u53e6\u4e00\u4e2a\u5355\u4f4d\u6570\u91cf \u5355\u4f4d\u6570\u91cf\u00d7\u5355\u4f4d\u4e2a\u6570\u00f7\u53e6\u4e00\u4e2a\u5355\u4f4d\u6570\u91cf= \u53e6\u4e00\u4e2a\u5355\u4f4d\u6570\u91cf\u3002
\u4f8b \u4fee\u4e00\u6761\u6c34\u6e20\uff0c\u539f\u8ba1\u5212\u6bcf\u5929\u4fee 800 \u7c73 \uff0c 6 \u5929\u4fee\u5b8c\u3002\u5b9e\u9645 4 \u5929\u4fee\u5b8c\uff0c\u6bcf\u5929\u4fee\u4e86\u591a\u5c11\u7c73\uff1f
\u5206\u6790\uff1a\u56e0\u4e3a\u8981\u6c42\u51fa\u6bcf\u5929\u4fee\u7684\u957f\u5ea6\uff0c\u5c31\u5fc5\u987b\u5148\u6c42\u51fa\u6c34\u6e20\u7684\u957f\u5ea6\u3002\u6240\u4ee5\u4e5f\u628a\u8fd9\u7c7b\u5e94\u7528\u9898\u53eb\u505a\u201c\u5f52\u603b\u95ee\u9898\u201d\u3002\u4e0d\u540c\u4e4b\u5904\u662f\u201c\u5f52\u4e00\u201d\u5148\u6c42\u51fa\u5355\u4e00\u91cf\uff0c\u518d\u6c42\u603b\u91cf\uff0c\u5f52\u603b\u95ee\u9898\u662f\u5148\u6c42\u51fa\u603b\u91cf\uff0c\u518d\u6c42\u5355\u4e00\u91cf\u3002 80 0 \u00d7 6 \u00f7 4=1200 \uff08\u7c73\uff09
\uff084\uff09 \u548c\u5dee\u95ee\u9898\uff1a\u5df2\u77e5\u5927\u5c0f\u4e24\u4e2a\u6570\u7684\u548c\uff0c\u4ee5\u53ca\u4ed6\u4eec\u7684\u5dee\uff0c\u6c42\u8fd9\u4e24\u4e2a\u6570\u5404\u662f\u591a\u5c11\u7684\u5e94\u7528\u9898\u53eb\u505a\u548c\u5dee\u95ee\u9898\u3002
\u89e3\u9898\u5173\u952e\uff1a\u662f\u628a\u5927\u5c0f\u4e24\u4e2a\u6570\u7684\u548c\u8f6c\u5316\u6210\u4e24\u4e2a\u5927\u6570\u7684\u548c\uff08\u6216\u4e24\u4e2a\u5c0f\u6570\u7684\u548c\uff09\uff0c\u7136\u540e\u518d\u6c42\u53e6\u4e00\u4e2a\u6570\u3002
\u89e3\u9898\u89c4\u5f8b\uff1a\uff08\u548c\uff0b\u5dee\uff09\u00f72 = \u5927\u6570 \u5927\u6570\uff0d\u5dee=\u5c0f\u6570
\uff08\u548c\uff0d\u5dee\uff09\u00f72=\u5c0f\u6570 \u548c\uff0d\u5c0f\u6570= \u5927\u6570
\u4f8b \u67d0\u52a0\u5de5\u5382\u7532\u73ed\u548c\u4e59\u73ed\u5171\u6709\u5de5\u4eba 94 \u4eba\uff0c\u56e0\u5de5\u4f5c\u9700\u8981\u4e34\u65f6\u4ece\u4e59\u73ed\u8c03 46 \u4eba\u5230\u7532\u73ed\u5de5\u4f5c\uff0c\u8fd9\u65f6\u4e59\u73ed\u6bd4\u7532\u73ed\u4eba\u6570\u5c11 12 \u4eba\uff0c\u6c42\u539f\u6765\u7532\u73ed\u548c\u4e59\u73ed\u5404\u6709\u591a\u5c11\u4eba\uff1f
\u5206\u6790\uff1a\u4ece\u4e59\u73ed\u8c03 46 \u4eba\u5230\u7532\u73ed\uff0c\u5bf9\u4e8e\u603b\u6570\u6ca1\u6709\u53d8\u5316\uff0c\u73b0\u5728\u628a\u4e59\u6570\u8f6c\u5316\u6210 2 \u4e2a\u4e59\u73ed\uff0c\u5373 9 4 \uff0d 12 \uff0c\u7531\u6b64\u5f97\u5230\u73b0\u5728\u7684\u4e59\u73ed\u662f\uff08 9 4 \uff0d 12 \uff09\u00f7 2=41 \uff08\u4eba\uff09\uff0c\u4e59\u73ed\u5728\u8c03\u51fa 46 \u4eba\u4e4b\u524d\u5e94\u8be5\u4e3a 41+46=87 \uff08\u4eba\uff09\uff0c\u7532\u73ed\u4e3a 9 4 \uff0d 87=7 \uff08\u4eba\uff09
\uff085\uff09\u548c\u500d\u95ee\u9898\uff1a\u5df2\u77e5\u4e24\u4e2a\u6570\u7684\u548c\u53ca\u5b83\u4eec\u4e4b\u95f4\u7684\u500d\u6570 \u5173\u7cfb\uff0c\u6c42\u4e24\u4e2a\u6570\u5404\u662f\u591a\u5c11\u7684\u5e94\u7528\u9898\uff0c\u53eb\u505a\u548c\u500d\u95ee\u9898\u3002
\u89e3\u9898\u5173\u952e\uff1a\u627e\u51c6\u6807\u51c6\u6570\uff08\u53731\u500d\u6570\uff09\u4e00\u822c\u8bf4\u6765\uff0c\u9898\u4e2d\u8bf4\u662f\u201c\u8c01\u201d\u7684\u51e0\u500d\uff0c\u628a\u8c01\u5c31\u786e\u5b9a\u4e3a\u6807\u51c6\u6570\u3002\u6c42\u51fa\u500d\u6570\u548c\u4e4b\u540e\uff0c\u518d\u6c42\u51fa\u6807\u51c6\u7684\u6570\u91cf\u662f\u591a\u5c11\u3002\u6839\u636e\u53e6\u4e00\u4e2a\u6570\uff08\u4e5f\u53ef\u80fd\u662f\u51e0\u4e2a\u6570\uff09\u4e0e\u6807\u51c6\u6570\u7684\u500d\u6570\u5173\u7cfb\uff0c\u518d\u53bb\u6c42\u53e6\u4e00\u4e2a\u6570\uff08\u6216\u51e0\u4e2a\u6570\uff09\u7684\u6570\u91cf\u3002
\u89e3\u9898\u89c4\u5f8b\uff1a\u548c\u00f7\u500d\u6570\u548c=\u6807\u51c6\u6570 \u6807\u51c6\u6570\u00d7\u500d\u6570=\u53e6\u4e00\u4e2a\u6570
\u4f8b:\u6c7d\u8f66\u8fd0\u8f93\u573a\u6709\u5927\u5c0f\u8d27\u8f66 115 \u8f86\uff0c\u5927\u8d27\u8f66\u6bd4\u5c0f\u8d27\u8f66\u7684 5 \u500d\u591a 7 \u8f86\uff0c\u8fd0\u8f93\u573a\u6709\u5927\u8d27\u8f66\u548c\u5c0f\u6c7d\u8f66\u5404\u6709\u591a\u5c11\u8f86\uff1f
\u5206\u6790\uff1a\u5927\u8d27\u8f66\u6bd4\u5c0f\u8d27\u8f66\u7684 5 \u500d\u8fd8\u591a 7 \u8f86\uff0c\u8fd9 7 \u8f86\u4e5f\u5728\u603b\u6570 115 \u8f86\u5185\uff0c\u4e3a\u4e86\u4f7f\u603b\u6570\u4e0e\uff08 5+1 \uff09\u500d\u5bf9\u5e94\uff0c\u603b\u8f66\u8f86\u6570\u5e94\uff08 115-7 \uff09\u8f86 \u3002
\u5217\u5f0f\u4e3a\uff08 115-7 \uff09\u00f7\uff08 5+1 \uff09 =18 \uff08\u8f86\uff09\uff0c 18 \u00d7 5+7=97 \uff08\u8f86\uff09
\uff086\uff09\u5dee\u500d\u95ee\u9898\uff1a\u5df2\u77e5\u4e24\u4e2a\u6570\u7684\u5dee\uff0c\u53ca\u4e24\u4e2a\u6570\u7684\u500d\u6570\u5173\u7cfb\uff0c\u6c42\u4e24\u4e2a\u6570\u5404\u662f\u591a\u5c11\u7684\u5e94\u7528\u9898\u3002
\u89e3\u9898\u89c4\u5f8b\uff1a\u4e24\u4e2a\u6570\u7684\u5dee\u00f7\uff08\u500d\u6570\uff0d1 \uff09= \u6807\u51c6\u6570 \u6807\u51c6\u6570\u00d7\u500d\u6570=\u53e6\u4e00\u4e2a\u6570\u3002
\u4f8b \u7532\u4e59\u4e24\u6839\u7ef3\u5b50\uff0c\u7532\u7ef3\u957f 63 \u7c73 \uff0c\u4e59\u7ef3\u957f 29 \u7c73 \uff0c\u4e24\u6839\u7ef3\u526a\u53bb\u540c\u6837\u7684\u957f\u5ea6\uff0c\u7ed3\u679c\u7532\u6240\u5269\u7684\u957f\u5ea6\u662f\u4e59\u7ef3 \u957f\u7684 3 \u500d\uff0c\u7532\u4e59\u4e24\u7ef3\u6240\u5269\u957f\u5ea6\u5404\u591a\u5c11\u7c73\uff1f \u5404\u51cf\u53bb\u591a\u5c11\u7c73\uff1f
\u5206\u6790\uff1a\u4e24\u6839\u7ef3\u5b50\u526a\u53bb\u76f8\u540c\u7684\u4e00\u6bb5\uff0c\u957f\u5ea6\u5dee\u6ca1\u53d8\uff0c\u7532\u7ef3\u6240\u5269\u7684\u957f\u5ea6\u662f\u4e59\u7ef3\u7684 3 \u500d\uff0c\u5b9e\u6bd4\u4e59\u7ef3\u591a\uff08 3-1 \uff09\u500d\uff0c\u4ee5\u4e59\u7ef3\u7684\u957f\u5ea6\u4e3a\u6807\u51c6\u6570\u3002\u5217\u5f0f\uff08 63-29 \uff09\u00f7\uff08 3-1 \uff09 =17 \uff08\u7c73\uff09\u2026\u4e59\u7ef3\u5269\u4e0b\u7684\u957f\u5ea6\uff0c 17 \u00d7 3=51 \uff08\u7c73\uff09\u2026\u7532\u7ef3\u5269\u4e0b\u7684\u957f\u5ea6\uff0c 29-17=12 \uff08\u7c73\uff09\u2026\u526a\u53bb\u7684\u957f\u5ea6\u3002
\uff087\uff09\u884c\u7a0b\u95ee\u9898\uff1a\u5173\u4e8e\u8d70\u8def\u3001\u884c\u8f66\u7b49\u95ee\u9898\uff0c\u4e00\u822c\u90fd\u662f\u8ba1\u7b97\u8def\u7a0b\u3001\u65f6\u95f4\u3001\u901f\u5ea6\uff0c\u53eb\u505a\u884c\u7a0b\u95ee\u9898\u3002\u89e3\u7b54\u8fd9\u7c7b\u95ee\u9898\u9996\u5148\u8981\u641e\u6e05\u695a\u901f\u5ea6\u3001\u65f6\u95f4\u3001\u8def\u7a0b\u3001\u65b9\u5411\u3001\u675c\u901f\u5ea6\u548c\u3001\u901f\u5ea6\u5dee\u7b49\u6982\u5ff5\uff0c\u4e86\u89e3\u4ed6\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u518d\u6839\u636e\u8fd9\u7c7b\u95ee\u9898\u7684\u89c4\u5f8b\u89e3\u7b54\u3002
\u89e3\u9898\u5173\u952e\u53ca\u89c4\u5f8b\uff1a
\u540c\u65f6\u540c\u5730\u76f8\u80cc\u800c\u884c\uff1a\u8def\u7a0b=\u901f\u5ea6\u548c\u00d7\u65f6\u95f4\u3002
\u540c\u65f6\u76f8\u5411\u800c\u884c\uff1a\u76f8\u9047\u65f6\u95f4=\u901f\u5ea6\u548c\u00d7\u65f6\u95f4
\u540c\u65f6\u540c\u5411\u800c\u884c\uff08\u901f\u5ea6\u6162\u7684\u5728\u524d\uff0c\u5feb\u7684\u5728\u540e\uff09\uff1a\u8ffd\u53ca\u65f6\u95f4=\u8def\u7a0b\u901f\u5ea6\u5dee\u3002
\u540c\u65f6\u540c\u5730\u540c\u5411\u800c\u884c\uff08\u901f\u5ea6\u6162\u7684\u5728\u540e\uff0c\u5feb\u7684\u5728\u524d\uff09\uff1a\u8def\u7a0b=\u901f\u5ea6\u5dee\u00d7\u65f6\u95f4\u3002
\u4f8b \u7532\u5728\u4e59\u7684\u540e\u9762 28 \u5343\u7c73 \uff0c\u4e24\u4eba\u540c\u65f6\u540c\u5411\u800c\u884c\uff0c\u7532\u6bcf\u5c0f\u65f6\u884c 16 \u5343\u7c73 \uff0c\u4e59\u6bcf\u5c0f\u65f6\u884c 9 \u5343\u7c73 \uff0c\u7532\u51e0\u5c0f\u65f6\u8ffd\u4e0a\u4e59\uff1f
\u5206\u6790\uff1a\u7532\u6bcf\u5c0f\u65f6\u6bd4\u4e59\u591a\u884c\uff08 16-9 \uff09\u5343\u7c73\uff0c\u4e5f\u5c31\u662f\u7532\u6bcf\u5c0f\u65f6\u53ef\u4ee5\u8ffd\u8fd1\u4e59\uff08 16-9 \uff09\u5343\u7c73\uff0c\u8fd9\u662f\u901f\u5ea6\u5dee\u3002
\u5df2\u77e5\u7532\u5728\u4e59\u7684\u540e\u9762 28 \u5343\u7c73 \uff08\u8ffd\u51fb\u8def\u7a0b\uff09\uff0c 28 \u5343\u7c73 \u91cc\u5305\u542b\u7740\u51e0\u4e2a\uff08 16-9 \uff09\u5343\u7c73\uff0c\u4e5f\u5c31\u662f\u8ffd\u51fb\u6240\u9700\u8981\u7684\u65f6\u95f4\u3002\u5217\u5f0f 2 8 \u00f7 \uff08 16-9 \uff09 =4 \uff08\u5c0f\u65f6\uff09
\uff088\uff09\u6d41\u6c34\u95ee\u9898\uff1a\u4e00\u822c\u662f\u7814\u7a76\u8239\u5728\u201c\u6d41\u6c34\u201d\u4e2d\u822a\u884c\u7684\u95ee\u9898\u3002\u5b83\u662f\u884c\u7a0b\u95ee\u9898\u4e2d\u6bd4\u8f83\u7279\u6b8a\u7684\u4e00\u79cd\u7c7b\u578b\uff0c\u5b83\u4e5f\u662f\u4e00\u79cd\u548c\u5dee\u95ee\u9898\u3002\u5b83\u7684\u7279\u70b9\u4e3b\u8981\u662f\u8003\u8651\u6c34\u901f\u5728\u9006\u884c\u548c\u987a\u884c\u4e2d\u7684\u4e0d\u540c\u4f5c\u7528\u3002
\u8239\u901f\uff1a\u8239\u5728\u9759\u6c34\u4e2d\u822a\u884c\u7684\u901f\u5ea6\u3002
\u6c34\u901f\uff1a\u6c34\u6d41\u52a8\u7684\u901f\u5ea6\u3002
\u987a\u6c34\u901f\u5ea6\uff1a\u8239\u987a\u6d41\u822a\u884c\u7684\u901f\u5ea6\u3002
\u9006\u6c34\u901f\u5ea6\uff1a\u8239\u9006\u6d41\u822a\u884c\u7684\u901f\u5ea6\u3002
\u987a\u901f=\u8239\u901f\uff0b\u6c34\u901f
\u9006\u901f=\u8239\u901f\uff0d\u6c34\u901f
\u89e3\u9898\u5173\u952e\uff1a\u56e0\u4e3a\u987a\u6d41\u901f\u5ea6\u662f\u8239\u901f\u4e0e\u6c34\u901f\u7684\u548c\uff0c\u9006\u6d41\u901f\u5ea6\u662f\u8239\u901f\u4e0e\u6c34\u901f\u7684\u5dee\uff0c\u6240\u4ee5\u6d41\u6c34\u95ee\u9898\u5f53\u4f5c\u548c\u5dee\u95ee\u9898\u89e3\u7b54\u3002 \u89e3\u9898\u65f6\u8981\u4ee5\u6c34\u6d41\u4e3a\u7ebf\u7d22\u3002
\u89e3\u9898\u89c4\u5f8b\uff1a\u8239\u884c\u901f\u5ea6=\uff08\u987a\u6c34\u901f\u5ea6+ \u9006\u6d41\u901f\u5ea6\uff09\u00f72
\u6d41\u6c34\u901f\u5ea6=\uff08\u987a\u6d41\u901f\u5ea6\u9006\u6d41\u901f\u5ea6\uff09\u00f72
\u8def\u7a0b=\u987a\u6d41\u901f\u5ea6\u00d7 \u987a\u6d41\u822a\u884c\u6240\u9700\u65f6\u95f4
\u8def\u7a0b=\u9006\u6d41\u901f\u5ea6\u00d7\u9006\u6d41\u822a\u884c\u6240\u9700\u65f6\u95f4
\u4f8b \u4e00\u53ea\u8f6e\u8239\u4ece\u7532\u5730\u5f00\u5f80\u4e59\u5730\u987a\u6c34\u800c\u884c\uff0c\u6bcf\u5c0f\u65f6\u884c 28 \u5343\u7c73 \uff0c\u5230\u4e59\u5730\u540e\uff0c\u53c8\u9006\u6c34 \u822a\u884c\uff0c\u56de\u5230\u7532\u5730\u3002\u9006\u6c34\u6bd4\u987a\u6c34\u591a\u884c 2 \u5c0f\u65f6\uff0c\u5df2\u77e5\u6c34\u901f\u6bcf\u5c0f\u65f6 4 \u5343\u7c73\u3002\u6c42\u7532\u4e59\u4e24\u5730\u76f8\u8ddd\u591a\u5c11\u5343\u7c73\uff1f
\u5206\u6790\uff1a\u6b64\u9898\u5fc5\u987b\u5148\u77e5\u9053\u987a\u6c34\u7684\u901f\u5ea6\u548c\u987a\u6c34\u6240\u9700\u8981\u7684\u65f6\u95f4\uff0c\u6216\u8005\u9006\u6c34\u901f\u5ea6\u548c\u9006\u6c34\u7684\u65f6\u95f4\u3002\u5df2\u77e5\u987a\u6c34\u901f\u5ea6\u548c\u6c34\u6d41 \u901f\u5ea6\uff0c\u56e0\u6b64\u4e0d\u96be\u7b97\u51fa\u9006\u6c34\u7684\u901f\u5ea6\uff0c\u4f46\u987a\u6c34\u6240\u7528\u7684\u65f6\u95f4\uff0c\u9006\u6c34\u6240\u7528\u7684\u65f6\u95f4\u4e0d\u77e5\u9053\uff0c\u53ea\u77e5\u9053\u987a\u6c34\u6bd4\u9006\u6c34\u5c11\u7528 2 \u5c0f\u65f6\uff0c\u6293\u4f4f\u8fd9\u4e00\u70b9\uff0c\u5c31\u53ef\u4ee5\u5c31\u80fd\u7b97\u51fa\u987a\u6c34\u4ece\u7532\u5730\u5230\u4e59\u5730\u7684\u6240\u7528\u7684\u65f6\u95f4\uff0c\u8fd9\u6837\u5c31\u80fd\u7b97\u51fa\u7532\u4e59\u4e24\u5730\u7684\u8def\u7a0b\u3002\u5217\u5f0f\u4e3a 284 \u00d7 2=20 \uff08\u5343\u7c73\uff09 2 0 \u00d7 2 =40 \uff08\u5343\u7c73\uff09 40 \u00f7\uff08 4 \u00d7 2 \uff09 =5 \uff08\u5c0f\u65f6\uff09 28 \u00d7 5=140 \uff08\u5343\u7c73\uff09\u3002
\uff089\uff09 \u8fd8\u539f\u95ee\u9898\uff1a\u5df2\u77e5\u67d0\u672a\u77e5\u6570\uff0c\u7ecf\u8fc7\u4e00\u5b9a\u7684\u56db\u5219\u8fd0\u7b97\u540e\u6240\u5f97\u7684\u7ed3\u679c\uff0c\u6c42\u8fd9\u4e2a\u672a\u77e5\u6570\u7684\u5e94\u7528\u9898\uff0c\u6211\u4eec\u53eb\u505a\u8fd8\u539f\u95ee\u9898\u3002
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\u89e3\u7b54\u8fd8\u539f\u95ee\u9898\u65f6\u6ce8\u610f\u89c2\u5bdf\u8fd0\u7b97\u7684\u987a\u5e8f\u3002\u82e5\u9700\u8981\u5148\u7b97\u52a0\u51cf\u6cd5\uff0c\u540e\u7b97\u4e58\u9664\u6cd5\u65f6\u522b\u5fd8\u8bb0\u5199\u62ec\u53f7\u3002
\u4f8b \u67d0\u5c0f\u5b66\u4e09\u5e74\u7ea7\u56db\u4e2a\u73ed\u5171\u6709\u5b66\u751f 168 \u4eba\uff0c\u5982\u679c\u56db\u73ed\u8c03 3 \u4eba\u5230\u4e09\u73ed\uff0c\u4e09\u73ed\u8c03 6 \u4eba\u5230\u4e8c\u73ed\uff0c\u4e8c\u73ed\u8c03 6 \u4eba\u5230\u4e00\u73ed\uff0c\u4e00\u73ed\u8c03 2 \u4eba\u5230\u56db\u73ed\uff0c\u5219\u56db\u4e2a\u73ed\u7684\u4eba\u6570\u76f8\u7b49\uff0c\u56db\u4e2a\u73ed\u539f\u6709\u5b66\u751f\u591a\u5c11\u4eba\uff1f
\u5206\u6790\uff1a\u5f53\u56db\u4e2a\u73ed\u4eba\u6570\u76f8\u7b49\u65f6\uff0c\u5e94\u4e3a 168 \u00f7 4 \uff0c\u4ee5\u56db\u73ed\u4e3a\u4f8b\uff0c\u5b83\u8c03\u7ed9\u4e09\u73ed 3 \u4eba\uff0c\u53c8\u4ece\u4e00\u73ed\u8c03\u5165 2 \u4eba\uff0c\u6240\u4ee5\u56db\u73ed\u539f\u6709\u7684\u4eba\u6570\u51cf\u53bb 3 \u518d\u52a0\u4e0a 2 \u7b49\u4e8e\u5e73\u5747\u6570\u3002\u56db\u73ed\u539f\u6709\u4eba\u6570\u5217\u5f0f\u4e3a 168 \u00f7 4-2+3=43 \uff08\u4eba\uff09
\u4e00\u73ed\u539f\u6709\u4eba\u6570\u5217\u5f0f\u4e3a 168 \u00f7 4-6+2=38 \uff08\u4eba\uff09\uff1b\u4e8c\u73ed\u539f\u6709\u4eba\u6570\u5217\u5f0f\u4e3a 168 \u00f7 4-6+6=42 \uff08\u4eba\uff09 \u4e09\u73ed\u539f\u6709\u4eba\u6570\u5217\u5f0f\u4e3a 168 \u00f7 4-3+6=45 \uff08\u4eba\uff09\u3002
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\u89e3\u9898\u5173\u952e\uff1a\u89e3\u7b54\u690d\u6811\u95ee\u9898\u9996\u5148\u8981\u5224\u65ad\u5730\u5f62\uff0c\u5206\u6e05\u662f\u5426\u5c01\u95ed\u56fe\u5f62\uff0c\u4ece\u800c\u786e\u5b9a\u662f\u6cbf\u7ebf\u6bb5\u690d\u6811\u8fd8\u662f\u6cbf\u5468\u957f\u690d\u6811\uff0c\u7136\u540e\u6309\u57fa\u672c\u516c\u5f0f\u8fdb\u884c\u8ba1\u7b97\u3002
\u89e3\u9898\u89c4\u5f8b\uff1a\u6cbf\u7ebf\u6bb5\u690d\u6811
\u68f5\u6811=\u6bb5\u6570+1 \u68f5\u6811=\u603b\u8def\u7a0b\u00f7\u682a\u8ddd+1
\u682a\u8ddd=\u603b\u8def\u7a0b\u00f7\uff08\u68f5\u6811-1\uff09 \u603b\u8def\u7a0b=\u682a\u8ddd\u00d7\uff08\u68f5\u6811-1\uff09
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\u682a\u8ddd=\u603b\u8def\u7a0b\u00f7\u68f5\u6811
\u603b\u8def\u7a0b=\u682a\u8ddd\u00d7\u68f5\u6811
\u4f8b \u6cbf\u516c\u8def\u4e00\u65c1\u57cb\u7535\u7ebf\u6746 301 \u6839\uff0c\u6bcf\u76f8\u90bb\u7684\u4e24\u6839\u7684\u95f4\u8ddd\u662f 50 \u7c73 \u3002\u540e\u6765\u5168\u90e8\u6539\u88c5\uff0c\u53ea\u57cb\u4e86201 \u6839\u3002\u6c42\u6539\u88c5\u540e\u6bcf\u76f8\u90bb\u4e24\u6839\u7684\u95f4\u8ddd\u3002
\u5206\u6790\uff1a\u672c\u9898\u662f\u6cbf\u7ebf\u6bb5\u57cb\u7535\u7ebf\u6746\uff0c\u8981\u628a\u7535\u7ebf\u6746\u7684\u6839\u6570\u51cf\u6389\u4e00\u3002\u5217\u5f0f\u4e3a 50 \u00d7\uff08 301-1 \uff09\u00f7\uff08 201-1 \uff09 =75 \uff08\u7c73\uff09
\uff0811 \uff09\u76c8\u4e8f\u95ee\u9898\uff1a\u662f\u5728\u7b49\u5206\u9664\u6cd5\u7684\u57fa\u7840\u4e0a\u53d1\u5c55\u8d77\u6765\u7684\u3002 \u4ed6\u7684\u7279\u70b9\u662f\u628a\u4e00\u5b9a\u6570\u91cf\u7684\u7269\u54c1\uff0c\u5e73\u5747\u5206\u914d\u7ed9\u4e00\u5b9a\u6570\u91cf\u7684\u4eba\uff0c\u5728\u4e24\u6b21\u5206\u914d\u4e2d\uff0c\u4e00\u6b21\u6709\u4f59\uff0c\u4e00\u6b21\u4e0d\u8db3\uff08\u6216\u4e24\u6b21\u90fd\u6709\u4f59\uff09\uff0c\u6216\u4e24\u6b21\u90fd\u4e0d\u8db3\uff09\uff0c\u5df2\u77e5\u6240\u4f59\u548c\u4e0d\u8db3\u7684\u6570\u91cf\uff0c\u6c42\u7269\u54c1\u9002\u91cf\u548c\u53c2\u52a0\u5206\u914d\u4eba\u6570\u7684\u95ee\u9898\uff0c\u53eb\u505a\u76c8\u4e8f\u95ee\u9898\u3002
\u89e3\u9898\u5173\u952e\uff1a\u76c8\u4e8f\u95ee\u9898\u7684\u89e3\u6cd5\u8981\u70b9\u662f\u5148\u6c42\u4e24\u6b21\u5206\u914d\u4e2d\u5206\u914d\u8005\u6ca1\u4efd\u6240\u5f97\u7269\u54c1\u6570\u91cf\u7684\u5dee\uff0c\u518d\u6c42\u4e24\u6b21\u5206\u914d\u4e2d\u5404\u6b21\u5171\u5206\u7269\u54c1\u7684\u5dee\uff08\u4e5f\u79f0\u603b\u5dee\u989d\uff09\uff0c\u7528\u524d\u4e00\u4e2a\u5dee\u53bb\u9664\u540e\u4e00\u4e2a\u5dee\uff0c\u5c31\u5f97\u5230\u5206\u914d\u8005\u7684\u6570\uff0c\u8fdb\u800c\u518d\u6c42\u5f97\u7269\u54c1\u6570\u3002
\u89e3\u9898\u89c4\u5f8b\uff1a\u603b\u5dee\u989d\u00f7\u6bcf\u4eba\u5dee\u989d=\u4eba\u6570
\u603b\u5dee\u989d\u7684\u6c42\u6cd5\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u56db\u79cd\u60c5\u51b5\uff1a
\u7b2c\u4e00\u6b21\u591a\u4f59\uff0c\u7b2c\u4e8c\u6b21\u4e0d\u8db3\uff0c\u603b\u5dee\u989d=\u591a\u4f59+ \u4e0d\u8db3
\u7b2c\u4e00\u6b21\u6b63\u597d\uff0c\u7b2c\u4e8c\u6b21\u591a\u4f59\u6216\u4e0d\u8db3 \uff0c\u603b\u5dee\u989d=\u591a\u4f59\u6216\u4e0d\u8db3
\u7b2c\u4e00\u6b21\u591a\u4f59\uff0c\u7b2c\u4e8c\u6b21\u4e5f\u591a\u4f59\uff0c\u603b\u5dee\u989d=\u5927\u591a\u4f59-\u5c0f\u591a\u4f59
\u7b2c\u4e00\u6b21\u4e0d\u8db3\uff0c\u7b2c\u4e8c\u6b21\u4e5f\u4e0d\u8db3\uff0c \u603b\u5dee\u989d= \u5927\u4e0d\u8db3-\u5c0f\u4e0d\u8db3
\u4f8b \u53c2\u52a0\u7f8e\u672f\u5c0f\u7ec4\u7684\u540c\u5b66\uff0c\u6bcf\u4e2a\u4eba\u5206\u7684\u76f8\u540c\u7684\u652f\u6570\u7684\u8272\u7b14\uff0c\u5982\u679c\u5c0f\u7ec4 10 \u4eba\uff0c\u5219\u591a 25 \u652f\uff0c\u5982\u679c\u5c0f\u7ec4\u6709 12 \u4eba\uff0c\u8272\u7b14\u591a\u4f59 5 \u652f\u3002\u6c42\u6bcf\u4eba \u5206\u5f97\u51e0\u652f\uff1f\u5171\u6709\u591a\u5c11\u652f\u8272\u94c5\u7b14\uff1f
\u5206\u6790\uff1a\u6bcf\u4e2a\u540c\u5b66\u5206\u5230\u7684\u8272\u7b14\u76f8\u7b49\u3002\u8fd9\u4e2a\u6d3b\u52a8\u5c0f\u7ec4\u6709 12 \u4eba\uff0c\u6bd4 10 \u4eba\u591a 2 \u4eba\uff0c\u800c\u8272\u7b14\u591a\u51fa\u4e86\uff08 25-5 \uff09 =20 \u652f \uff0c 2 \u4e2a\u4eba\u591a\u51fa 20 \u652f\uff0c\u4e00\u4e2a\u4eba\u5206\u5f97 10 \u652f\u3002\u5217\u5f0f\u4e3a\uff08 25-5 \uff09\u00f7\uff08 12-10 \uff09 =10 \uff08\u652f\uff09 10 \u00d7 12+5=125 \uff08\u652f\uff09\u3002
\uff0812\uff09\u5e74\u9f84\u95ee\u9898\uff1a\u5c06\u5dee\u4e3a\u4e00\u5b9a\u503c\u7684\u4e24\u4e2a\u6570\u4f5c\u4e3a\u9898\u4e2d\u7684\u4e00\u4e2a\u6761\u4ef6\uff0c\u8fd9\u79cd\u5e94\u7528\u9898\u88ab\u79f0\u4e3a\u201c\u5e74\u9f84\u95ee\u9898\u201d\u3002
\u89e3\u9898\u5173\u952e\uff1a\u5e74\u9f84\u95ee\u9898\u4e0e\u548c\u5dee\u3001\u548c\u500d\u3001 \u5dee\u500d\u95ee\u9898\u7c7b\u4f3c\uff0c\u4e3b\u8981\u7279\u70b9\u662f\u968f\u7740\u65f6\u95f4\u7684\u53d8\u5316\uff0c\u5e74\u5c81\u4e0d\u65ad\u589e\u957f\uff0c\u4f46\u5927\u5c0f\u4e24\u4e2a\u4e0d\u540c\u5e74\u9f84\u7684\u5dee\u662f\u4e0d\u4f1a\u6539\u53d8\u7684\uff0c\u56e0\u6b64\uff0c\u5e74\u9f84\u95ee\u9898\u662f\u4e00\u79cd\u201c\u5dee\u4e0d\u53d8\u201d\u7684\u95ee\u9898\uff0c\u89e3\u9898\u65f6\uff0c\u8981\u5584\u4e8e\u5229\u7528\u5dee\u4e0d\u53d8\u7684\u7279\u70b9\u3002
\u4f8b \u7236\u4eb2 48 \u5c81\uff0c\u513f\u5b50 21 \u5c81\u3002\u95ee\u51e0\u5e74\u524d\u7236\u4eb2\u7684\u5e74\u9f84\u662f\u513f\u5b50\u7684 4 \u500d\uff1f
\u5206\u6790\uff1a\u7236\u5b50\u7684\u5e74\u9f84\u5dee\u4e3a 48-21=27 \uff08\u5c81\uff09\u3002\u7531\u4e8e\u51e0\u5e74\u524d\u7236\u4eb2\u5e74\u9f84\u662f\u513f\u5b50\u7684 4 \u500d\uff0c\u53ef\u77e5\u7236\u5b50\u5e74\u9f84\u7684\u500d\u6570\u5dee\u662f\uff08 4-1 \uff09\u500d\u3002\u8fd9\u6837\u53ef\u4ee5\u7b97\u51fa\u51e0\u5e74\u524d\u7236\u5b50\u7684\u5e74\u9f84\uff0c\u4ece\u800c\u53ef\u4ee5\u6c42\u51fa\u51e0\u5e74\u524d\u7236\u4eb2\u7684\u5e74\u9f84\u662f\u513f\u5b50\u7684 4 \u500d\u3002\u5217\u5f0f\u4e3a\uff1a 21\uff08 48-21 \uff09\u00f7\uff08 4-1 \uff09 =12 \uff08\u5e74\uff09
\uff0813\uff09\u9e21\u5154\u95ee\u9898\uff1a\u5df2\u77e5\u201c\u9e21\u5154\u201d\u7684\u603b\u5934\u6570\u548c\u603b\u817f\u6570\u3002\u6c42\u201c\u9e21\u201d\u548c\u201c\u5154\u201d\u5404\u591a\u5c11\u53ea\u7684\u4e00\u7c7b\u5e94\u7528\u9898\u3002\u901a\u5e38\u79f0\u4e3a\u201c\u9e21\u5154\u95ee\u9898\u201d\u53c8\u79f0\u9e21\u5154\u540c\u7b3c\u95ee\u9898
\u89e3\u9898\u5173\u952e\uff1a\u89e3\u7b54\u9e21\u5154\u95ee\u9898\u4e00\u822c\u91c7\u7528\u5047\u8bbe\u6cd5\uff0c\u5047\u8bbe\u5168\u662f\u4e00\u79cd\u52a8\u7269\uff08\u5982\u5168\u662f\u201c\u9e21\u201d\u6216\u5168\u662f\u201c\u5154\u201d\uff0c\u7136\u540e\u6839\u636e\u51fa\u73b0\u7684\u817f\u6570\u5dee\uff0c\u53ef\u63a8\u7b97\u51fa\u67d0\u4e00\u79cd\u7684\u5934\u6570\u3002
\u89e3\u9898\u89c4\u5f8b\uff1a\uff08\u603b\u817f\u6570\uff0d\u9e21\u817f\u6570\u00d7\u603b\u5934\u6570\uff09\u00f7\u4e00\u53ea\u9e21\u5154\u817f\u6570\u7684\u5dee=\u5154\u5b50\u53ea\u6570
\u5154\u5b50\u53ea\u6570=\uff08\u603b\u817f\u6570-2\u00d7\u603b\u5934\u6570\uff09\u00f72
\u5982\u679c\u5047\u8bbe\u5168\u662f\u5154\u5b50\uff0c\u53ef\u4ee5\u6709\u4e0b\u9762\u7684\u5f0f\u5b50\uff1a
\u9e21\u7684\u53ea\u6570=\uff084\u00d7\u603b\u5934\u6570-\u603b\u817f\u6570\uff09\u00f72
\u5154\u7684\u5934\u6570=\u603b\u5934\u6570-\u9e21\u7684\u53ea\u6570
\u4f8b \u9e21\u5154\u540c\u7b3c\u5171 50 \u4e2a\u5934\uff0c 170 \u6761\u817f\u3002\u95ee\u9e21\u5154\u5404\u6709\u591a\u5c11\u53ea\uff1f
\u5154\u5b50\u53ea\u6570 \uff08 170-2 \u00d7 50 \uff09\u00f7 2 =35 \uff08\u53ea\uff09
\u9e21\u7684\u53ea\u6570 50-35=15 \uff08\u53ea\uff09
答：小辉共行了90千米。
解题思路：
三人行走的时间是相同的，根据公式：路程/速度和=相遇时间，75/（6.5+6），求出小明和小溪的相遇时间，也就是小辉的行走时间，然后用小辉的速度*时间，求出小辉的行走总路程。
根据题意，三人在途中相遇的也就是小明跟小溪相遇的时间。
小明和小溪相遇的时间是：75/（6.5+6）＝6小时，即三人在途中相遇是他们出发后6小时。
而小辉在这6个小时期间都在走，所以小辉一共走了15*6＝90千米。
解答完毕，给分吧！！
先求时间。相遇问题。小明和小溪遇到的时间=75/(6.5+6)=6小时
所以小辉走的路程=15*6=90km
三人的存款分别为x
y
z
x+y+z=2980
(x-380):（y+700):(z-z/3)=5:3:2
不说！
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