小升初数学题目
\u5c0f\u5347\u521d\u6570\u5b66\u9898\u76ee\u3000\u30001.\u8457\u540d\u7684\u6570\u5b66\u5bb6\u65af\u8482\u82ac \u5df4\u7eb3\u8d6b\u4e8e1945\u5e748\u670831\u65e5\u53bb\u4e16\uff0c\u4ed6\u5728\u4e16\u65f6\u7684\u67d0\u5e74\u7684\u5e74\u9f84\u6070\u597d\u662f\u8be5\u5e74\u4efd\u7684\u7b97\u672f\u5e73\u65b9\u6839(\u8be5\u5e74\u7684\u5e74\u4efd\u662f\u4ed6\u8be5\u5e74\u5e74\u9f84\u7684\u5e73\u65b9\u6570).\u5219\u4ed6\u51fa\u751f\u7684\u5e74\u4efd\u662f _____ \uff0c\u4ed6\u53bb\u4e16\u65f6\u7684\u5e74\u9f84\u662f ______ .
\u3000\u3000\u3010\u7b54\u6848\u30111892\u5e74;53\u5c81\u3002
\u3000\u3000\u3010\u89e3\u3011 \u9996\u5148\u627e\u51fa\u5728\u5c0f\u4e8e1945\uff0c\u5927\u4e8e1845\u7684\u5b8c\u5168\u5e73\u65b9\u6570\uff0c\u67091936=442\uff0c1849=432\uff0c\u663e\u7136\u53ea\u67091936\u7b26\u5408\u5b9e\u9645\uff0c\u6240\u4ee5\u65af\u8482\u82ac \u5df4\u7eb3\u8d6b\u57281936\u5e74\u4e3a44\u5c81.\u90a3\u4e48\u4ed6\u51fa\u751f\u7684\u5e74\u4efd\u4e3a1936-44=1892\u5e74.\u4ed6\u53bb\u4e16\u7684\u5e74\u9f84\u4e3a1945-1892=53\u5c81.
\u3000\u3000\u3010\u63d0\u793a\u3011\u8981\u70b9\u662f\uff1a\u786e\u5b9a\u8303\u56f4\uff0c\u53e6\u5916\u8981\u6ce8\u610f\u7684\u201c\u6f5c\u53f0\u8bcd\u201d\uff1a\u5e74\u4efd\u4e0e\u76f8\u5e94\u5e74\u9f84\u5bf9\u5e94\uff0c\u5219\u6709\u5e74\u4efd-\u5e74\u9f84=\u51fa\u751f\u5e74\u4efd\u3002
\u3000\u30002.\u67d0\u5c0f\u5b66\u5373\u5c06\u5f00\u8fd0\u52a8\u4f1a\uff0c\u4e00\u5171\u6709\u5341\u9879\u6bd4\u8d5b\uff0c\u6bcf\u4f4d\u540c\u5b66\u53ef\u4ee5\u4efb\u62a5\u4e24\u9879\uff0c\u90a3\u4e48\u8981\u6709 ___ \u4eba\u62a5\u540d\u53c2\u52a0\u8fd0\u52a8\u4f1a\uff0c\u624d\u80fd\u4fdd\u8bc1\u6709\u4e24\u540d\u6216\u4e24\u540d\u4ee5\u4e0a\u7684\u540c\u5b66\u62a5\u540d\u53c2\u52a0\u7684\u6bd4\u8d5b\u9879\u76ee\u76f8\u540c.
\u3000\u3000\u3010\u7b54\u6848\u301146
\u3000\u3000\u3010\u89e3\u3011 \u5341\u9879\u6bd4\u8d5b\uff0c\u6bcf\u4f4d\u540c\u5b66\u53ef\u4ee5\u4efb\u62a5\u4e24\u9879\uff0c\u90a3\u4e48\u6709 =45\u79cd\u4e0d\u540c\u7684\u62a5\u540d\u65b9\u6cd5.\u90a3\u4e48\uff0c\u7531\u62bd\u5c49\u539f\u7406\u77e5\u4e3a 45+1=46\u4eba\u62a5\u540d\u65f6\u6ee1\u8db3\u9898\u610f.
\u3000\u30003.\u5982\u56fe\uff0cABCD\u662f\u77e9\u5f62\uff0cBC=6cm\uff0cAB=10cm\uff0cAC\u548cBD\u662f\u5bf9\u89d2\u7ebf\uff0c\u56fe\u4e2d\u7684\u9634\u5f71\u90e8\u5206\u4ee5CD\u4e3a\u8f74\u65cb\u8f6c\u4e00\u5468\uff0c\u5219\u9634\u5f71\u90e8\u5206\u626b\u8fc7\u7684\u7acb\u4f53\u7684\u4f53\u79ef\u662f\u591a\u5c11\u7acb\u65b9\u5398\u7c73?(\u03c0=3.14)
\u3000\u3000
\u3000\u3000\u3010\u7b54\u6848\u3011565.2\u7acb\u65b9\u5398\u7c73
\u3000\u3000\u3010\u89e3\u3011\u8bbe\u4e09\u89d2\u5f62BOC\u4ee5CD\u4e3a\u8f74\u65cb\u8f6c\u4e00\u5468\u6240\u5f97\u5230\u7684\u7acb\u4f53\u7684\u4f53\u79ef\u662fS\uff0cS\u7b49\u4e8e\u9ad8\u4e3a10\u5398\u7c73\uff0c\u5e95\u9762\u534a\u5f84\u662f6\u5398\u7c73\u7684\u5706\u9525\u7684\u4f53\u79ef\u51cf\u53bb2\u4e2a\u9ad8\u4e3a5\u5398\u7c73\uff0c\u5e95\u9762\u534a\u5f84\u662f3\u5398\u7c73\u7684\u5706\u9525\u7684\u4f53\u79ef\u51cf\u53bb2\u4e2a\u9ad8\u4e3a5\u5398\u7c73\uff0c\u5e95\u9762\u534a\u5f84\u662f3\u5398\u7c73\u7684\u5706\u9525\u7684\u4f53\u79ef\u3002\u5373\uff1a
\u3000\u3000S= \u00d762\u00d710\u00d7\u03c0-2\u00d7 \u00d732\u00d75\u00d7\u03c0=90\u03c0\uff0c2S=180\u03c0=565.2(\u7acb\u65b9\u5398\u7c73)
\u3000\u3000\u3010\u63d0\u793a\u3011S\u4e5f\u53ef\u4ee5\u770b\u505a\u4e00\u4e2a\u9ad8\u4e3a5\u5398\u7c73\uff0c\u4e0a\u3001\u4e0b\u5e95\u9762\u534a\u5f84\u662f3\u30016\u5398\u7c73\u7684\u5706\u53f0\u7684\u4f53\u79ef\u51cf\u53bb\u4e00\u4e2a\u9ad8\u4e3a5\u5398\u7c73\uff0c\u5e95\u9762\u534a\u5f84\u662f3\u5398\u7c73\u7684\u5706\u9525\u7684\u4f53\u79ef\u3002
\u3000\u30004.\u5982\u56fe\uff0c\u70b9B\u662f\u7ebf\u6bb5AD\u7684\u4e2d\u70b9\uff0c\u7531A\uff0cB\uff0cC\uff0cD\u56db\u4e2a\u70b9\u6240\u6784\u6210\u7684\u6240\u6709\u7ebf\u6bb5\u7684\u957f\u5ea6\u5747\u4e3a\u6574\u6570\uff0c\u82e5\u8fd9\u4e9b\u7ebf\u6bb5\u7684\u957f\u5ea6\u7684\u79ef\u4e3a10500\uff0c\u5219\u7ebf\u6bb5AB\u7684\u957f\u5ea6\u662f______\u3002
\u3000\u3000
\u3000\u3000\u3010\u7b54\u6848\u30115
\u3000\u3000\u3010\u89e3\u3011\u7531A\uff0cB\uff0cC\uff0cD\u56db\u4e2a\u70b9\u6240\u6784\u6210\u7684\u7ebf\u6bb5\u6709\uff1aAB\uff0cAC\uff0cAD\uff0cBC\uff0cBD\u548cCD\uff0c\u7531\u4e8e\u70b9B\u662f\u7ebf\u6bb5AD\u7684\u4e2d\u70b9\uff0c\u53ef\u4ee5\u8bbe\u7ebf\u6bb5AB\u548cBD\u7684\u957f\u662fx\uff0cAD=2x\uff0c\u56e0\u6b64\u5728\u4e58\u79ef\u4e2d\u4e00\u5b9a\u6709x3\u3002
\u3000\u3000\u5bf910500\u505a\u8d28\u56e0\u6570\u5206\u89e3\uff1a10500=22\u00d73\u00d753\u00d77\uff0c
\u3000\u3000\u6240\u4ee5\uff0cx=5,AB\u00d7BD\u00d7AD=53\u00d72,AC\u00d7BC\u00d7CD=2\u00d73\u00d77,\u6240\u4ee5\uff0cAC=7\uff0cBC=2,CD=3,AD=10.
\u3000\u30005.\u7532\u4e59\u4e24\u5730\u76f8\u8ddd60\u516c\u91cc\uff0c\u81ea\u884c\u8f66\u548c\u6469\u6258\u8f66\u540c\u65f6\u4ece\u7532\u5730\u9a76\u5411\u4e59\u5730.\u6469\u6258\u8f66\u6bd4\u81ea\u884c\u8f66\u65e9\u52304\u5c0f\u65f6\uff0c\u5df2\u77e5\u6469\u6258\u8f66\u7684\u901f\u5ea6\u662f\u81ea\u884c\u8f66\u76843\u500d\uff0c\u5219\u6469\u6258\u8f66\u7684\u901f\u5ea6\u662f ______ .
\u3000\u3000\u3010\u7b54\u6848\u301130\u516c\u91cc/\u5c0f\u65f6
\u3000\u3000\u3010\u89e3\u3011 \u8bb0\u6469\u6258\u8f66\u5230\u8fbe\u4e59\u5730\u6240\u9700\u65f6\u95f4\u4e3a\u201c1\u201d\uff0c\u5219\u81ea\u884c\u8f66\u6240\u9700\u65f6\u95f4\u4e3a\u201c3\u201d\uff0c\u67094\u5c0f\u65f6\u5bf9\u5e94\u201c3\u201d-\u201c1\u201d=\u201c2\u201d\uff0c\u6240\u4ee5\u6469\u6258\u8f66\u5230\u4e59\u5730\u6240\u9700\u65f6\u95f4\u4e3a4\u00f72=2\u5c0f\u65f6.\u6469\u6258\u8f66\u7684\u901f\u5ea6\u4e3a60\u00f72=30\u516c\u91cc/\u5c0f\u65f6.
\u3000\u3000\u3010\u63d0\u793a\u3011\u8fd9\u662f\u6700\u672c\u8d28\u7684\u884c\u7a0b\u4e2d\u6bd4\u4f8b\u5173\u7cfb\u7684\u5e94\u7528\uff0c\u6ce8\u610f\u4efd\u6570\u5bf9\u5e94\u601d\u60f3\u3002
\u3000\u30006. \u4e00\u8f86\u6c7d\u8f66\u628a\u8d27\u7269\u4ece\u57ce\u5e02\u8fd0\u5f80\u5c71\u533a\uff0c\u5f80\u8fd4\u5171\u7528\u4e8620\u5c0f\u65f6\uff0c\u53bb\u65f6\u6240\u7528\u65f6\u95f4\u662f\u56de\u6765\u76841.5\u500d\uff0c\u53bb\u65f6\u6bcf\u5c0f\u65f6\u6bd4\u56de\u6765\u65f6\u616212\u516c\u91cc.\u8fd9\u8f86\u6c7d\u8f66\u5f80\u8fd4\u5171\u884c\u9a76\u4e86 _____ \u516c\u91cc.
\u3000\u3000\u3010\u7b54\u6848\u3011576
\u3000\u3000\u3010\u89e3\u3011 \u8bb0\u53bb\u65f6\u65f6\u95f4\u4e3a\u201c1.5\u201d\uff0c\u90a3\u4e48\u56de\u6765\u7684\u65f6\u95f4\u4e3a\u201c1\u201d.
\u3000\u3000\u6240\u4ee5\u56de\u6765\u65f6\u95f4\u4e3a20\u00f7(1.5+1)=8\u5c0f\u65f6\uff0c\u5219\u53bb\u65f6\u65f6\u95f4\u4e3a1.5\u00d78=12\u5c0f\u65f6.
\u3000\u3000\u6839\u636e\u53cd\u6bd4\u5173\u7cfb\uff0c\u5f80\u8fd4\u65f6\u95f4\u6bd4\u4e3a1.5\ufe301=3\ufe302,\u5219\u5f80\u8fd4\u901f\u5ea6\u4e3a2\uff1a3,
\u3000\u3000\u6309\u6bd4\u4f8b\u5206\u914d\uff0c\u77e5\u9053\u53bb\u7684\u901f\u5ea6\u4e3a12\u00f7(3-2)\u00d72=24(\u5343\u7c73)\u6240\u4ee5\u5f80\u8fd4\u8def\u7a0b\u4e3a24\u00d712\u00d72=576(\u5343\u7c73)\u3002
\u3000\u30007. \u670970\u4e2a\u6570\u6392\u6210\u4e00\u6392\uff0c\u9664\u4e24\u5934\u4e24\u4e2a\u6570\u5916\uff0c\u6bcf\u4e2a\u6570\u76843\u500d\u6070\u597d\u7b49\u4e8e\u5b83\u4e24\u8fb9\u4e24\u4e2a\u6570\u4e4b\u548c.\u5df2\u77e5\u524d\u4e24\u4e2a\u6570\u662f0\u548c1\uff0c\u5219\u6700\u540e\u4e00\u4e2a\u6570\u9664\u4ee56\u7684\u4f59\u6570\u662f ______ .
\u3000\u3000\u3010\u7b54\u6848\u30114
\u3000\u3000\u3010\u89e3\u3011 \u663e\u7136\u6211\u4eec\u53ea\u5173\u7cfb\u9664\u4ee56\u7684\u4f59\u6570\uff0c\u67090\uff0c1\uff0c3\uff0c2\uff0c3\uff0c1\uff0c0\uff0c5\uff0c3\uff0c\uff0c3\uff0c5\uff0c0\uff0c1\uff0c3\uff0c\u2026\u2026
\u3000\u3000\u6709\u4ece\u7b2c1\u6570\u5f00\u59cb\uff0c\u6bcf12\u4e2a\u6570\u5bf9\u4e8e6\u7684\u4f59\u6570\u4e00\u5faa\u73af\uff0c\u56e0\u4e3a70\u00f712=5\u2026\u202610\uff0c\u6240\u4ee5\u7b2c70\u4e2a\u6570\u9664\u4ee56\u7684\u4f59\u6570\u4e3a\u5faa\u73af\u4e2d\u7684\u7b2c10\u4e2a\u6570\uff0c\u53734.
\u3000\u3000\u3010\u63d0\u793a\u3011\u627e\u89c4\u5f8b\uff0c\u539f\u59cb\u6570\u636e\u7684\u751f\u6210\u4e5f\u662f\u5173\u952e\uff0c\u7ec6\u8282\u51b3\u5b9a\u6210\u8d25\u3002
\u3000\u30008. \u8001\u5e08\u5728\u9ed1\u677f\u4e0a\u5199\u4e86\u4e00\u4e2a\u81ea\u7136\u6570\u3002\u7b2c\u4e00\u4e2a\u540c\u5b66\u8bf4\uff1a\u201c\u8fd9\u4e2a\u6570\u662f2\u7684\u500d\u6570\u3002\u201d\u7b2c\u4e8c\u4e2a\u540c\u5b66\u8bf4\uff1a\u201c\u8fd9\u4e2a\u6570\u662f3\u7684\u500d\u6570\u3002\u201d\u7b2c\u4e09\u4e2a\u540c\u5b66\u8bf4\uff1a\u201c\u8fd9\u4e2a\u6570\u662f4\u7684\u500d\u6570\u3002\u201d\u2026\u2026\u7b2c\u5341\u56db\u4e2a\u540c\u5b66\u8bf4\uff1a\u201c\u8fd9\u4e2a\u6570\u662f15\u7684\u500d\u6570\u3002\u201d\u6700\u540e\uff0c\u8001\u5e08\u8bf4\uff1a\u201c\u5728\u6240\u670914\u4e2a\u9648\u8ff0\u4e2d\uff0c\u53ea\u6709\u4e24\u4e2a\u8fde\u7eed\u7684\u9648\u8ff0\u662f\u9519\u8bef\u7684\u3002\u201d\u8001\u5e08\u5199\u51fa\u7684\u6700\u5c0f\u7684\u81ea\u7136\u6570\u662f \u3002
\u3000\u3000\u3010\u7b54\u6848\u301160060
\u3000\u3000\u3010\u89e3\u30112\uff0c3\uff0c4\uff0c5\uff0c6\uff0c7\u76842\u500d\u662f4\uff0c6\uff0c8\uff0c10\uff0c12\uff0c14\uff0c\u5982\u679c\u8fd9\u4e2a\u6570\u4e0d\u662f2\uff0c3\uff0c4\uff0c5\uff0c6\uff0c7\u7684\u500d\u6570\uff0c\u90a3\u4e48\u8fd9\u4e2a\u6570\u4e5f\u4e0d\u662f 4\uff0c6\uff0c8\uff0c10\uff0c12\uff0c14\u7684\u500d\u6570\uff0c\u9519\u8bef\u7684\u9648\u8ff0\u4e0d\u662f\u8fde\u7eed\u7684\uff0c\u4e0e\u9898\u610f\u4e0d\u7b26\u3002\u6240\u4ee5\u8fd9\u4e2a\u6570\u662f2\uff0c3\uff0c4\uff0c5\uff0c6\uff0c7\u7684\u500d\u6570\u3002\u7531\u6b64\u63a8\u77e5\uff0c\u8fd9\u4e2a\u6570\u4e5f\u662f (2\u00d75=)10\uff0c(3\u00d74=)12\uff0c(2\u00d77)14\uff0c(3\u00d75=)15\u7684\u500d\u6570\u3002\u5728\u5269\u4e0b\u76848,9,11,13\u4e2d\uff0c\u53ea\u67098\u548c9\u662f\u8fde\u7eed\u7684\uff0c\u6240\u4ee5\u8fd9\u4e2a\u6570\u4e0d\u662f8\u548c 9\u7684\u500d\u6570\u30022\uff0c3\uff0c4\uff0c5\uff0c6\uff0c7\uff0c10\uff0c11\uff0c12\uff0c\uff0c13\uff0c14\uff0c15\u7684\u6700\u5c0f\u516c\u500d\u6570\u662f22\u00d73\u00d75\u00d77\u00d711\u00d713=60060\u3002
\u3000\u30009. \u5c0f\u738b\u548c\u5c0f\u674e\u5e73\u65f6\u9177\u7231\u6253\u724c\uff0c\u800c\u4e14\u63a8\u7406\u80fd\u529b\u90fd\u5f88\u5f3a\u3002\u4e00\u5929\uff0c\u4ed6\u4eec\u548c\u534e\u6559\u6388\u56f4\u7740\u684c\u5b50\u6253\u724c\uff0c\u534e\u6559\u6388\u7ed9\u4ed6\u4eec\u51fa\u4e86\u9053\u63a8\u7406\u9898\u3002\u534e\u6559\u6388\u4ece\u684c\u5b50\u4e0a\u62bd\u53d6\u4e86\u5982\u4e0b18\u5f20\u6251\u514b\u724c\uff1a
\u3000\u3000\u7ea2\u6843A\uff0cQ\uff0c4 \u9ed1\u6843J\uff0c8\uff0c4\uff0c2\uff0c7\uff0c3\uff0c5
\u3000\u3000\u8349\u82b1K\uff0cQ\uff0c9\uff0c4\uff0c6\uff0clO \u65b9\u5757A\uff0c9
\u3000\u3000\u534e\u6559\u6388\u4ece\u8fd918\u5f20\u724c\u4e2d\u6311\u51fa\u4e00\u5f20\u724c\u6765\uff0c\u5e76\u628a\u8fd9\u5f20\u724c\u7684\u70b9\u6570\u544a\u8bc9\u5c0f\u738b\uff0c\u628a\u8fd9\u5f20\u724c\u7684\u82b1\u8272\u544a\u8bc9\u5c0f\u674e\u3002\u7136\u540e\uff0c\u534e\u6559\u6388\u95ee\u5c0f\u738b\u548c\u5c0f\u674e\uff0c\u201c\u4f60\u4eec\u80fd\u4ece\u5df2\u77e5\u7684\u70b9\u6570\u6216\u82b1\u8272\u4e2d\u63a8\u65ad\u51fa\u8fd9\u5f20\u724c\u662f\u4ec0\u4e48\u724c\u5417?
\u3000\u3000\u5c0f\u738b\uff1a\u201c\u6211\u4e0d\u77e5\u9053\u8fd9\u5f20\u724c\u3002\u201d
\u3000\u3000\u5c0f\u674e\uff1a\u201c\u6211\u77e5\u9053\u4f60\u4e0d\u77e5\u9053\u8fd9\u5f20\u724c\u3002\u201d
\u3000\u3000\u5c0f\u738b\uff1a\u201c\u73b0\u5728\u6211\u77e5\u9053\u8fd9\u5f20\u724c\u4e86\u3002\u201d
\u3000\u3000\u5c0f\u674e\uff1a\u201c\u6211\u4e5f\u77e5\u9053\u4e86\u3002\u201d
\u3000\u3000\u8bf7\u95ee\uff1a\u8fd9\u5f20\u724c\u662f\u4ec0\u4e48\u724c?
\u3000\u3000\u3010\u7b54\u6848\u3011\u65b9\u57579\u3002
\u3000\u3000\u3010\u89e3\u3011\u5c0f\u738b\u77e5\u9053\u8fd9\u5f20\u724c\u7684\u70b9\u6570\uff0c\u5c0f\u738b\u8bf4\uff1a\u201c\u6211\u4e0d\u77e5\u9053\u8fd9\u5f20\u724c\u201d\uff0c\u8bf4\u660e\u8fd9\u5f20\u724c\u7684\u70b9\u6570\u53ea\u80fd\u662fA\uff0cQ\uff0c4\uff0c9\u4e2d\u7684\u4e00\u4e2a\uff0c\u56e0\u4e3a\u5176\u5b83\u7684\u70b9\u6570\u90fd\u53ea\u6709\u4e00\u5f20\u724c\u3002
\u3000\u3000\u5982\u679c\u8fd9\u5f20\u724c\u7684\u70b9\u6570\u4e0d\u662fA\uff0cQ\uff0c4\uff0c9\uff0c\u90a3\u4e48\u5c0f\u738b\u5c31\u77e5\u9053\u8fd9\u5f20\u724c\u4e86\uff0c\u56e0\u4e3aA\uff0cQ\uff0c4\uff0c9\u4ee5\u5916\u7684\u70b9\u6570\u5168\u90e8\u5728\u9ed1\u6843\u4e0e\u8349\u82b1\u4e2d\uff0c\u5982\u679c\u8fd9\u5f20\u724c\u662f\u9ed1\u6843\u6216\u8349\u82b1\uff0c\u5c0f\u738b\u5c31\u6709\u53ef\u80fd\u77e5\u9053\u8fd9\u5f20\u724c\uff0c\u6240\u4ee5\u5c0f\u674e\u8bf4\uff1a\u201c\u6211\u77e5\u9053\u4f60\u4e0d\u77e5\u9053\u8fd9\u5f20\u724c\u201d\uff0c\u8bf4\u660e\u8fd9\u5f20\u724c\u7684\u82b1\u8272\u662f\u7ea2\u6843\u6216\u65b9\u5757\u3002\u73b0\u5728\u7684\u95ee\u9898\u96c6\u4e2d\u5728\u7ea2\u6843\u548c\u65b9\u5757\u76845\u5f20\u724c\u4e0a\u3002\u56e0\u4e3a\u5c0f\u738b\u77e5\u9053\u8fd9\u5f20\u724c\u7684\u70b9\u6570\uff0c\u5c0f\u738b\u8bf4\uff1a\u201c\u73b0\u5728\u6211\u77e5\u9053\u8fd9\u5f20\u724c\u4e86\u201d\uff0c\u8bf4\u660e\u8fd9\u5f20\u724c\u7684\u70b9\u6570\u4e0d\u662fA\uff0c\u5426\u5219\u5c0f\u738b\u8fd8\u662f\u5224\u65ad\u4e0d\u51fa\u662f\u7ea2\u6843A\u8fd8\u662f\u65b9\u5757A\u3002 \u56e0\u4e3a\u5c0f\u674e\u77e5\u9053\u8fd9\u5f20\u724c\u7684\u82b1\u8272\uff0c\u5c0f\u674e\u8bf4\uff1a\u201c\u6211\u4e5f\u77e5\u9053\u4e86\u201d\uff0c\u8bf4\u660e\u8fd9\u5f20\u724c\u662f\u65b9\u57579\u3002\u5426\u5219\uff0c\u82b1\u8272\u662f\u7ea2\u6843\u7684\u8bdd\uff0c\u5c0f\u674e\u5224\u65ad\u4e0d\u51fa\u662f\u7ea2\u6843Q\u8fd8\u662f\u7ea2\u68434\u3002
\u3000\u3000\u3010\u63d0\u793a\u3011\u5728\u903b\u8f91\u63a8\u7406\u4e2d\uff0c\u8981\u6ce8\u610f\u4e00\u4e2a\u547d\u9898\u771f\u65f6\u6307\u5411\u4e00\u4e2a\u7ed3\u8bba\uff0c\u800c\u5176\u9006\u547d\u9898\u4e5f\u662f\u660e\u786e\u7684\u7ed3\u8bba\u3002
\u3000\u300010.\u4ece1\u5230100\u7684\u81ea\u7136\u6570\u4e2d\uff0c\u6bcf\u6b21\u53d6\u51fa2\u4e2a\u6570\uff0c\u8981\u4f7f\u5b83\u4eec\u7684\u548c\u5927\u4e8e100\uff0c\u5219\u5171\u6709 _____ \u79cd\u53d6\u6cd5.
\u3000\u3000\u3010\u7b54\u6848\u30112500
\u3000\u3000\u3010\u89e3\u3011 \u8bbe\u9009\u6709a\u3001b\u4e24\u4e2a\u6570\uff0c\u4e14a
\u3000\u3000\u5f53a\u4e3a1\u65f6\uff0cb\u53ea\u80fd\u4e3a100\uff0c1\u79cd\u53d6\u6cd5;
\u3000\u3000\u5f53a\u4e3a2\u65f6\uff0cb\u53ef\u4ee5\u4e3a99\u3001100\uff0c2\u79cd\u53d6\u6cd5;
\u3000\u3000\u5f53a\u4e3a3\u65f6\uff0cb\u53ef\u4ee5\u4e3a98\u300199\u3001100\uff0c3\u79cd\u53d6\u6cd5;
\u3000\u3000\u5f53a\u4e3a4\u65f6\uff0cb\u53ef\u4ee5\u4e3a97\u300198\u300199\u3001100\uff0c4\u79cd\u53d6\u6cd5;
\u3000\u3000\u5f53a\u4e3a5\u65f6\uff0cb\u53ef\u4ee5\u4e3a96\u300197\u300198\u300199\u3001100\uff0c5\u79cd\u53d6\u6cd5;
\u3000\u3000\u2026\u2026 \u2026\u2026 \u2026\u2026
\u3000\u3000\u5f53a\u4e3a50\u65f6\uff0cb\u53ef\u4ee5\u4e3a51\u300152\u300153\u3001\u2026\u300199\u3001100\uff0c50\u79cd\u53d6\u6cd5;
\u3000\u3000\u5f53a\u4e3a51\u65f6\uff0cb\u53ef\u4ee5\u4e3a52\u300153\u3001\u2026\u300199\u3001100\uff0c49\u79cd\u53d6\u6cd5;
\u3000\u3000\u5f53a\u4e3a52\u65f6\uff0cb\u53ef\u4ee5\u4e3a53\u3001\u2026\u300199\u3001100\uff0c48\u79cd\u53d6\u6cd5;
\u3000\u3000\u2026\u2026 \u2026\u2026 \u2026\u2026
\u3000\u3000\u5f53a\u4e3a99\u65f6\uff0cb\u53ef\u4ee5\u4e3a100\uff0c1\u79cd\u53d6\u6cd5.
\u3000\u3000\u6240\u4ee5\u5171\u67091+2+3+4+5+\u2026+49+50+49+48+\u2026+2+1=502=2500\u79cd\u53d6\u6cd5.
\u3000\u3000\u3010\u62d3\u5c55\u3011\u4ece1-100\u4e2d\uff0c\u53d6\u4e24\u4e2a\u4e0d\u540c\u7684\u6570\uff0c\u4f7f\u5176\u548c\u662f9\u7684\u500d\u6570\uff0c\u6709\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u53d6\u6cd5?
\u3000\u3000\u3010\u89e3\u3011\u4ece\u9664\u4ee59\u7684\u4f59\u6570\u8003\u8651\uff0c\u53ef\u77e5\u4e24\u4e2a\u4e0d\u540c\u7684\u6570\u9664\u4ee59\u7684\u4f59\u6570\u4e4b\u548c\u4e3a9\u3002\u901a\u8fc7\u8ba1\u7b97\uff0c\u6613\u77e5\u9664\u4ee59\u4f591\u7684\u670912\u79cd\uff0c\u4f59\u6570\u4e3a2-8\u7684\u4e3a11\u79cd\uff0c\u4f59\u6570\u4e3a0\u7684\u6709 11\u79cd\uff0c\u4f46\u5176\u4e2d\u670911\u4e2a\u4e0d\u6ee1\u8db3\u9898\u610f\uff1a\u59829+9\u300118+18\u2026\u2026\uff0c\u8981\u51cf\u638911\u3002\u800c\u4f59\u6570\u4e3a1\u7684\u662f12\u79cd\uff0c\u591a\u4e8611\u79cd\u3002\u8fd9\u6837\uff0c\u53ef\u4ee5\u770b\u6210\uff0c1-100\u79cd\uff0c\u6bcf\u4e2a\u6570\u90fd\u5bf9\u5e9411\u79cd\u60c5\u51b5\u3002
\u3000\u300011\u00d7100\u00f72=550\u79cd\u3002\u9664\u4ee52\u662f\u56e0\u4e3a1+8\u548c8+1\u662f\u76f8\u540c\u7684\u60c5\u51b5\u3002
\u3000\u300011. \u5df2\u77e5\u4e09\u4f4d\u6570\u7684\u5404\u4f4d\u6570\u5b57\u4e4b\u79ef\u7b49\u4e8e10\uff0c\u5219\u8fd9\u6837\u7684\u4e09\u4f4d\u6570\u7684\u4e2a\u6570\u662f _____ \u4e2a.
\u3000\u3000\u3010\u7b54\u6848\u30116
\u3000\u3000\u3010\u89e3\u3011 \u56e0\u4e3a10=2\u00d75\uff0c\u6240\u4ee5\u8fd9\u4e9b\u4e09\u4f4d\u6570\u53ea\u80fd\u75311\u30012\u30015\u7ec4\u6210\uff0c\u4e8e\u662f\u5171\u6709 =6\u4e2a.
\u3000\u300012. \u4e0b\u56fe\u4e2d\u6709\u4e94\u4e2a\u4e09\u89d2\u5f62\uff0c\u6bcf\u4e2a\u5c0f\u4e09\u89d2\u5f62\u4e2d\u7684\u4e09\u4e2a\u6570\u7684\u548c\u90fd\u7b49\u4e8e50\uff0c\u5176\u4e2dA7=25\uff0cA1+A2+A3+A4=74\uff0cA9+A3+A5+A10=76\uff0c\u90a3\u4e48A2\u4e0eA5\u7684\u548c\u662f\u591a\u5c11?
\u3000\u3000\u3010\u7b54\u6848\u301125
\u3000\u3000\u3010\u89e3\u3011\u6709A1+A2+A8=50\uff0cA9+A2+A3=50\uff0cA4+A3+A5=50\uff0cA10+A5+A6=50\uff0cA7+A8+A6=50\uff0c
\u3000\u3000\u4e8e\u662f\u6709A1+A2+A8+A9+A2+A3+A4+A3+A5+A10+A5+A6+A7+A8+A6=250\uff0c
\u3000\u3000\u5373(A1+A2+A3+A4)+(A9+A3+A5+A10)+A2+A5+2A6+2A8+ A7=250.
\u3000\u3000\u670974+76+A2+A5+2(A6+A8) + A7=250\uff0c\u800c\u4e09\u89d2\u5f62A6A7A8\u4e2d\u6709A6+A7+A8=50\uff0c\u5176\u4e2dA7=25\uff0c\u6240\u4ee5A6+A8=50-25=25.
\u3000\u3000\u90a3\u4e48\u6709A2+A5=250-74-76-50-25=25.
\u3000\u3000\u3010\u63d0\u793a\u3011\u4e0a\u9762\u7684\u63a8\u5bfc\u5b8c\u5168\u6b63\u786e\uff0c\u4f46\u6211\u4eec\u7f3a\u4e4f\u65b9\u5411\u611f\u548c\u603b\u4f53\u628a\u63e1\u6027\u3002
\u3000\u3000\u5176\u5b9e\uff0c\u6211\u4eec\u770b\u5230\u8fd9\u6837\u7684\u6570\u9635\uff0c\u7b2c\u4e00\u611f\u89c9\u662f\u770b\u5230\u8fd9\u91cc5\u4e2a50\u5e76\u4e0d\u8868\u793a10\u4e2a\u6570\u4e4b\u548c\uff0c\u800c\u662f\u8fd910\u4e2a\u6570\u518d\u52a0\u4e0a\u5185\u57085\u4e2a\u6570\u7684\u548c\u3002\u8fd9\u4e00\u70b9\u662f\u6700\u660e\u663e\u7684\u611f\u89c9\uff0c\u4e5f\u662f\u91cd\u8981\u7684\u7b49\u91cf\u5173\u7cfb\u3002\u518d\u201c\u770b\u95ee\u9898\u5b9a\u65b9\u5411\u201d\uff0c\u8981\u6c42\u7b2c2\u4e2a\u6570\u548c\u7b2c5\u4e2a\u6570\u7684\u548c\uff0c\u8bf4\u660e\u8ddf\u5185\u5708\u53e6\u5916\u4e09\u4e2a\u6570\u6709\u5173\u7cfb\uff0c\u800c\u5176\u4e2d\u7b2c6\u4e2a\u6570\u548c\u7b2c8\u4e2a\u6570\u7684\u548c\u662f50-25=25,\u518d\u770b\u7b2c 3\u4e2a\u6570\uff0c\u5728\u52a0\u4e24\u6761\u76f4\u7ebf\u7b2c1\u30012\u30013\u30014\u4e2a\u6570\u548c\u7b2c9\u30013\u30015\u300110\u4e2a\u6570\u65f6\uff0c\u91cd\u590d\u7b97\u5230\u7b2c3\u4e2a\u6570\uff0c
\u300a\u6570\u5b66\u5c0f\u5347\u521d\u5165\u5b66\u8003\u8bd5\u540d\u6821\u540d\u8bd5\u5377\u590d\u4e60\u6d4b\u8bd5\u6a21\u62df\u771f\u9898\u5047\u671f\u4f5c\u4e1a\uff08\u5c0f\u5b66\u751f\u5bb6\u957f\u6167\u6574\u7406\uff09\u300b\u767e\u5ea6\u7f51\u76d8\u514d\u8d39\u4e0b\u8f7d
\u8d44\u6e90\u76ee\u5f55\uff1a\u6570\u5b66\u5c0f\u5347\u521d\u5165\u5b66\u8003\u8bd5\u540d\u6821\u540d\u8bd5\u5377\u590d\u4e60\u6d4b\u8bd5\u6a21\u62df\u771f\u9898\u5047\u671f\u4f5c\u4e1a\uff08\u5c0f\u5b66\u751f\u5bb6\u957f\u6167\u6574\u7406\uff09\u5c0f\u5347\u521d\u4eba\u6559\u65b0\u8bfe\u6807\u6570\u5b66\u6a21\u62df\u8bd5\u5377+\u89e3\u6790 42\u5957\uff08\u5c0f\u5b66\u751f\u5bb6\u957f\u6167\u6574\u7406\uff09\u5c0f\u5347\u521d\u4eba\u6559\u65b0\u8bfe\u6807\u6570\u5b66\u7ec3\u4e60\u8bd5\u5377 23\u5957 189\u9875\uff08\u5c0f\u5b66\u751f\u5bb6\u957f\u6167\u6574\u7406\uff09\u5c0f\u5347\u521d\u9ad8\u5206\u593a\u51a0\u771f\u5377-\u6570\u5b66-PDF\u6587\u6863 20\u5957\uff08\u5c0f\u5b66\u751f\u5bb6\u957f\u6167\u6574\u7406\uff09\u901a\u7528\u7248\u6570\u5b66\u516d\u5e74\u7ea7\u4e0b\u518c\u603b\u590d\u4e60\u4e13\u9898 320\u9875\uff08\u5c0f\u5b66\u751f\u5bb6\u957f\u6167\u6574\u7406\uff09\u5176\u4ed6\u8d44\u6599\uff08\u5c0f\u5b66\u751f\u5bb6\u957f\u6167\u6574\u7406\uff09\u5c0f\u5347\u521d\u603b\u590d\u4e60\u6570\u5b66\u5f52\u7c7b\u8bb2\u89e3\u53ca\u8bad\u7ec3(\u542b\u7b54\u6848) 100\u9875.doc\u5c0f\u5347\u521d\u6570\u5b66\u603b\u590d\u4e60\u8d44\u6599\u6c47\u603b 70\u9875.doc\u5c0f\u5347\u521d\u6570\u5b66\u601d\u7ef4\u8bad\u7ec3\u6559\u7a0b 326\u9875.doc\u5c0f\u5347\u521d\u6570\u5b66\u5168\u56fd\u96be\u9898\u8bd5\u9898\u7cbe\u7cb9100\u4f8b\u53ca\u89e3\u6790 94\u9875.doc\u5c0f\u5347\u521d\u6570\u5b66\u4e8c\u5341\u5957\u7ecf\u5178\u6a21\u62df\u9898\u53ca\u7b54\u6848 82\u9875.doc\u5c0f\u5347\u521d\u6570\u5b66\u5178\u578b\u5e94\u7528\u9898\u89e3\u679043\u9875.doc\u5c0f\u5347\u521d\u9ad8\u5206\u593a\u51a0\u771f\u5377-\u6570\u5b66-word\u7248A4\u6392\u7248 87\u9875.doc\u4eba\u6559\u7248\u5c0f\u5347\u521d\u6570\u5b66\u603b\u590d\u4e60\u8d44\u6599 53\u9875.doc\u516d\u5e74\u7ea7\u6570\u5b66\u540d\u6821\u5c0f\u5347\u521d\u6a21\u62df\u8bd5\u9898\u89e3\u679012\u9875.doc
先设乙数是20x
那么设甲数是12x，丙数是35x
所以，12x+20x+35x=201，x=3
所以甲数是12x=36
乙数是20x=60
丙数是35x=105
某厂原来男女职工人数之比为2：3在新调入男职工36人后，男女职工人数之比为4：5，现在的男职工人数比女职工人数少（ ）人。
假设男职工是2x，女职工是3x
新调入男职工36人后，男职工是2x+36，女职工是3x
（2x+36）/3x=4/5
解方程，x=90
所以男职工是180人，女职工是270人
体育馆买来16个篮球和12个足球，共付出760元，已知篮球与足球的单价比是5：6，体育馆买来篮球和足球各付出多少元？
篮球:400元，足球：360元
绛旓細10銆佷竴閬鏁板棰,鍏ㄧ彮45浜哄仛姝ｇ‘,5浜哄仛閿,姝ｇ‘鐜囨槸( )%銆11銆佺敳鏁板垎瑙ｈ川鍥犳暟鏄2脳2脳3,2CY鍨嬮娇杞车澶栧舰鍙婂畨瑁呭昂瀵镐箼鏁板垎瑙ｈ川鍥犳暟鏄2脳3脳7,閭ｄ箞,鐢层佷箼涓ゆ暟鐨勬渶灏忓叕鍊嶆暟鏄( ),鏈澶у叕绾︽暟鏄( )銆12銆佷竴涓瓑鑵颁笁瑙掑舰涓夎竟闀垮害涔嬫瘮3鈭5鈭5,鍛ㄩ暱鏄52鍘樼背,杩欎釜绛夎叞涓夎褰㈠簳杈归暱鏄( )鍘樼背銆13銆佷竴涓...
绛旓細灏忓崌鍒濇暟瀛绔炶禌棰樺涓嬶細1銆佸皬鏄庢湁鑻ュ共涓嫻鏋滐紝鍏朵腑30%鏄孩鑻规灉锛屽叾浣欑殑鏄豢鑻规灉銆傚鏋滀粠绾㈣嫻鏋滀腑鍙栧嚭1/3鐨勬暟閲忛佺粰鏈嬪弸锛岄偅涔堝皬鏄庣幇鍦ㄦ湁鑻规灉澶氬皯涓紵棰樼洰鎻忚堪锛氬皬鏄庢湁涓浜涜嫻鏋滐紝鍏朵腑30%鏄孩鑻规灉锛屽叾浣欑殑鏄豢鑻规灉銆備粬浠庣孩鑻规灉涓彇鍑轰簡1/3鐨勬暟閲忛佺粰鏈嬪弸銆2銆佹垜浠渶瑕佹壘鍑哄皬鏄庣幇鍦ㄦ湁澶氬皯涓嫻鏋溿傝В棰樻濊矾...
绛旓細琛岀▼闂鏄皬鍗囧垵鑰冭瘯鍜屽皬瀛﹀洓澶ф澂璧涘洓澶ч鍨嬩箣涓(璁＄畻銆佹暟璁恒佸嚑浣曘佽绋)銆傚叿浣撻鍨嬪彉鍖栧鏍,褰㈡垚10澶氱棰樺瀷,閮芥湁鍚勮嚜鐩稿鐙壒鐨勮В棰樻柟娉曘 灏忓崌鍒濇暟瀛蹇呰冨父鑰冮鍨 绡1 涓銆佷竴鑸浉閬囪拷鍙婇棶棰 鍖呮嫭涓浜烘垨鑰呬簩浜烘椂(鍚屾椂銆佸紓鏃)銆佸湴(鍚屽湴銆佸紓鍦)銆佸悜(鍚屽悜銆佺浉鍚)鐨勬椂闂村拰璺濈绛夋潯浠舵贩鍚堝嚭鐜扮殑琛岀▼闂銆傚湪鏉禌...
绛旓細鑷粠鍏勾绾т笅瀛︽湡瀛﹁繃浜嗘姣斾緥鍜屽弽姣斾緥涔嬪悗锛灏忓崌鍒濇暟瀛鑰冭瘯涓湁浜棰樼洰鎸囧畾瑕佺敤姣斾緥鏉ヨВ绛旓紝杩欎笉锛岄棶棰樻潵浜嗭紝鏈変簺瀛︾敓濡傛灉鐢ㄥ師鏉ョ殑绠楁湳鏂规硶瑙ｇ瓟锛岃交杞︾啛璺紝鍙彁鍒板垪姣斾緥瑙ｇ瓟锛屾湁鏃朵笉鐭ュ浣曚笅鎵嬶紝涓嬮潰鎴戝氨鍒嗕韩涓や緥锛屼絾鎰胯兘璧峰埌鎶涚爾寮曠帀鐨勪綔鐢ㄣ備緥棰樹竴锛氬涓嬪浘 瑙ｆ瀽锛氳繖棰樹腑鏈夆滃奖闀垮拰鐗╀綋楂樺害鈥濅袱...
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绛旓細1銆佺鐞冧釜鏁版槸瓒崇悆鐨125锛,绡悆姣旇冻鐞冨锛 锛夛紖,瓒崇悆涓暟鏄鐞冪殑锛 锛夛紖,瓒崇悆涓暟姣旂鐞冨皯锛 锛夛紖.2銆佹帓鐞冧釜鏁版瘮绡悆澶18锛,鎺掔悆涓暟鐩稿綋浜庣鐞冪殑锛 锛夛紖.3銆佽冻鐞冧釜鏁版瘮绡悆灏20锛.鎺掔悆涓暟姣旂鐞冨18锛,锛 锛夌悆涓暟鏈澶,锛 锛夌悆涓暟鏈灏.4銆佹灉鍥噷绉嶄簡60妫垫灉鏍,鍏朵腑36妫垫槸鑻规灉鏍....
绛旓細鏁板灏忓崌鍒鍏ュ鑰冭瘯鍚嶆牎鍚嶈瘯鍗峰涔犳祴璇曟ā鎷熺湡棰樺亣鏈熶綔涓氾紙灏忓鐢熷闀挎収鏁寸悊锛1. 鐧惧害缃戠洏閾炬帴锛歨ttps://pan.baidu.com/s/1znmI8mJTas01m1m03zCRfQK12 鎻愬彇鐮侊細1234 璧勬簮瀹炴椂鏇存柊锛屾彁鍙栫爜澶嶅埗鍚庤璺宠浆鑷崇櫨搴︾綉鐩樻彁鍙栥傝祫婧愮洰褰曪細1. 鏁板灏忓崌鍒濆叆瀛﹁冭瘯鍚嶆牎鍚嶈瘯鍗峰涔犳祴璇曟ā鎷熺湡棰樺亣鏈熶綔涓氾紙灏忓鐢熷闀挎収...
绛旓細10銆佷竴閬鏁板棰,鍏ㄧ彮45浜哄仛姝ｇ‘,5浜哄仛閿,姝ｇ‘鐜囨槸( )%銆11銆佺敳鏁板垎瑙ｈ川鍥犳暟鏄2脳2脳3,2CY鍨嬮娇杞车澶栧舰鍙婂畨瑁呭昂瀵镐箼鏁板垎瑙ｈ川鍥犳暟鏄2脳3脳7,閭ｄ箞,鐢层佷箼涓ゆ暟鐨勬渶灏忓叕鍊嶆暟鏄( ),鏈澶у叕绾︽暟鏄( )銆12銆佷竴涓瓑鑵颁笁瑙掑舰涓夎竟闀垮害涔嬫瘮3鈭5鈭5,鍛ㄩ暱鏄52鍘樼背,杩欎釜绛夎叞涓夎褰㈠簳杈归暱鏄( )鍘樼背銆13銆佷竴涓...
绛旓細1.灏忓崌鍒濂ユ暟棰樺強绛旀瑙ｆ瀽 1銆佽鍐呯煡璇嗭細鐢叉湁5鍧楃硸锛屼箼鏈12鍧楃硸銆傛瘡鎿嶄綔涓娆℃槸鐢辩硸澶氱殑'浜虹粰绯栧皯鐨勪汉涓浜涚硸锛屼娇寰楃硸灏戠殑浜虹殑绯栨暟澧炲姞涓鍊嶃傜粡杩2009娆¤繖鏍风殑鎿嶄綔鍚庯紝涓や釜浜虹殑绯栨暟鍒嗗埆鏄灏戯紵瑙ｇ瓟锛氾紙5锛12锛夛紙10锛7锛夛紙3锛14锛夛紙6锛11锛夛紙12锛5锛夛紙7锛10锛夛紙14锛3锛夛紙11锛6锛夛紙5锛...
绛旓細鐭ラ亾灏忔湁寤烘爲绛斾富 鍥炵瓟閲:1304 閲囩撼鐜:0% 甯姪鐨勪汉:0 鎴戜篃鍘荤瓟棰樿闂釜浜洪〉 灞曞紑鍏ㄩ儴 鐨撹僵(鎰忎负:鍏夋槑纾婅惤,姘斿畤杞╂槀)鍚櫧銆佺伒闆 鏈洖绛旇鎻愰棶鑰呴噰绾 宸茶禐杩 宸茶俯杩< 浣犲杩欎釜鍥炵瓟鐨勮瘎浠锋槸? 璇勮 鏀惰捣 鏇村鍥炵瓟(1) 鍏朵粬绫讳技闂 2013-08-15 璋佹湁灏忓崌鍒濇暟瀛﹂?(瑕侀檮绛旀) 2013-08-15...
