六年级数学难题 小学六年级的数学难题（是上册的），至少20题，100个财富值...
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\u89e3\uff1a\u9006\u5411\u601d\u8003\uff1a\u56e0\u4e3a225=25\u00d79\uff0c\u4e1425\u548c9\u4e92\u8d28\uff0c\u6240\u4ee5\uff0c\u53ea\u8981\u4fee\u6539\u540e\u7684\u6570\u80fd\u5206\u522b\u88ab25\u548c9\u6574\u9664\uff0c\u8fd9\u4e2a\u6570\u5c31\u80fd\u88ab225\u6574\u9664\u3002\u6211\u4eec\u6765\u5206\u522b\u8003\u5bdf\u80fd\u88ab25\u548c9\u6574\u9664\u7684\u60c5\u5f62\u3002
\u7531\u80fd\u88ab25\u6574\u9664\u7684\u6570\u7684\u7279\u5f81\uff08\u672b\u4e24\u4f4d\u6570\u80fd\u88ab25\u6574\u9664\uff09\u77e5\uff0c\u4fee\u6539\u540e\u7684\u516d\u4f4d\u6570\u7684\u672b\u4e24\u4f4d\u6570\u53ef\u80fd\u662f25\uff0c\u621675.
\u518d\u636e\u80fd\u88ab9\u6574\u9664\u7684\u6570\u7684\u7279\u5f81\uff08\u5404\u4f4d\u4e0a\u7684\u6570\u5b57\u4e4b\u548c\u80fd\u88ab9\u6574\u9664\uff09\u68c0\u9a8c\uff0c\u5f979\uff0b7+0\uff0b4\uff0b5\uff1d25\uff0c25\uff0b2\uff1d27\uff0c25\uff0b7=32.
\u6545\u77e5\uff0c\u4fee\u6539\u540e\u7684\u516d\u4f4d\u6570\u662f970425.
7. \u5728\u4e09\u4f4d\u6570\u4e2d\uff0c\u4e2a\u4f4d\u3001\u5341\u4f4d\u3001\u767e\u4f4d\u90fd\u662f\u4e00\u4e2a\u6570\u7684\u5e73\u65b9\u7684\u5171\u6709 \u4e2a\u3002
\u3010\u7b54\u6848\u301148
\u3010\u89e3\u3011\u767e\u4f4d\u67091\u30014\u30019\u4e09\u79cd\u9009\u62e9\uff0c\u5341\u4f4d\u3001\u4e2a\u4f4d\u67090\u30011\u30014\u30019\u56db\u79cd\u9009\u62e9\u3002\u6ee1\u8db3\u9898\u610f\u7684\u4e09\u4f4d\u6570\u5171\u6709
3\u00d74\u00d74\uff1d48\uff08\u4e2a\uff09\u3002
12. \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.
\u3010\u7b54\u6848\u30116
\u3010\u89e3\u3011 \u56e0\u4e3a10\uff1d2\u00d75\uff0c\u6240\u4ee5\u8fd9\u4e9b\u4e09\u4f4d\u6570\u53ea\u80fd\u75311\u30012\u30015\u7ec4\u6210\uff0c\u4e8e\u662f\u5171\u6709 \uff1d6\u4e2a\uff0e
12. \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\uff1d25\uff0cA1\uff0bA2\uff0bA3\uff0bA4\uff1d74\uff0cA9\uff0bA3\uff0bA5\uff0bA10\uff1d76\uff0c\u90a3\u4e48A2\u4e0eA5\u7684\u548c\u662f\u591a\u5c11\uff1f
\u3010\u7b54\u6848\u301125
\u3010\u89e3\u3011 \u6709A1+A2+A8\uff1d50\uff0c
A9+A2+A3\uff1d50\uff0c
A4+A3+A5\uff1d50\uff0c
A10+A5+A6\uff1d50\uff0c
A7+A8+A6\uff1d50\uff0c
\u4e8e\u662f\u6709A1+A2+A8+A9+A2+A3+A4+A3+A5+A10+A5+A6+A7+A8+A6\uff1d250\uff0c
\u5373(A1+A2+A3+A4)+(A9+A3+A5+A10)+A2+A5+2A6+2A8+ A7\uff1d250.
\u670974+76+A2+A5+2(A6+A8) + A7\uff1d250\uff0c\u800c\u4e09\u89d2\u5f62A6A7A8\u4e2d\u6709A6+A7+A8\uff1d50\uff0c\u5176\u4e2dA7\uff1d25\uff0c\u6240\u4ee5A6+A8\uff1d50\uff0d25\uff1d25.
\u90a3\u4e48\u6709A2+A5\uff1d250\uff0d74\uff0d76\uff0d50\uff0d25\uff1d25.
\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
\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\uff1d25,
\u518d\u770b\u7b2c3\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
\u597d\u620f\u5f00\u6f14\uff1a
74+76+50\uff0b25+\u7b2c2\u4e2a\u6570\uff0b\u7b2c5\u4e2a\u6570\uff1d50\u00d75
\u6240\u4ee5 \u7b2c2\u4e2a\u6570\uff0b\u7b2c5\u4e2a\u6570\uff1d25
\u4e00\u3001\u586b\u7a7a\u9898\uff1a
1 \u6ee1\u8db3\u4e0b\u5f0f\u7684\u586b\u6cd5\u5171\u6709 \u79cd?
\u53e3\u53e3\u53e3\u53e3-\u53e3\u53e3\u53e3=\u53e3\u53e3
\u3010\u7b54\u6848\u30114905\u3002
\u3010\u89e3\u3011\u7531\u53f3\u5f0f\u77e5\uff0c\u672c\u9898\u76f8\u5f53\u4e8e\u6c42\u4e24\u4e2a\u4e24\u4f4d\u6570a\u4e0eb\u4e4b\u548c\u4e0d\u5c0f\u4e8e100\u7684\u7b97\u5f0f\u6709\u591a\u5c11\u79cd\u3002
a=10\u65f6\uff0cb\u572890 99\u4e4b\u95f4\uff0c\u670910\u79cd\uff1b
a=11\u65f6\uff0cb\u572889 99\u4e4b\u95f4\uff0c\u670911\u79cd\uff1b
\u2026\u2026
a=99\u65f6\uff0cb\u57281 99\u4e4b\u95f4\uff0c\u670999\u79cd\u3002\u5171\u6709
10+11+12+\u2026\u202699=4905(\u79cd)\u3002
\u3010\u63d0\u793a\u3011\u7b97\u5f0f\u8c1c\u8ddf\u8ba1\u6570\u95ee\u9898\u7ed3\u5408\uff0c\u672c\u9898\u662f\u4e00\u4f8b\u3002\u6570\u5b66\u6a21\u578b\u7684\u7c7b\u6bd4\u8054\u60f3\u662f\u89e3\u9898\u5173\u952e\u3002
4 \u5728\u8db3\u7403\u8868\u9762\u6709\u4e94\u8fb9\u5f62\u548c\u516d\u8fb9\u5f62\u56fe\u6848(\u89c1\u53f3\u4e0a\u56fe)\uff0c\u6bcf\u4e2a\u4e94\u8fb9\u5f62\u4e0e5\u4e2a\u516d\u8fb9\u5f62\u76f8\u8fde\uff0c\u6bcf\u4e2a\u516d\u8fb9\u5f62\u4e0e3\u4e2a\u4e94\u8fb9\u5f62\u76f8\u8fde\u3002\u90a3\u4e48\u4e94\u8fb9\u5f62\u548c\u516d\u8fb9\u5f62\u7684\u6700\u7b80\u6574\u6570\u6bd4\u662f_______ \u3002
\u3010\u7b54\u6848\u30113\u22365\u3002
\u3010\u89e3\u3011\u8bbe\u6709X\u4e2a\u4e94\u8fb9\u5f62\u3002\u6bcf\u4e2a\u4e94\u8fb9\u5f62\u4e0e5\u4e2a\u516d\u8fb9\u5f62\u76f8\u8fde\uff0c\u8fd9\u6837\u5e94\u8be5\u67095X\u4e2a\u516d\u8fb9\u5f62\uff0c\u53ef\u662f\u6bcf\u4e2a\u516d\u8fb9\u5f62\u4e0e3\u4e2a\u4e94\u8fb9\u5f62\u76f8\u8fde\uff0c\u5373\u6bcf\u4e2a\u516d\u8fb9\u5f62\u88ab\u6570\u4e863\u904d\uff0c\u6240\u4ee5\u516d\u8fb9\u5f62\u6709 \u4e2a\u3002
\u4e8c\u3001\u89e3\u7b54\u9898\uff1a
1\uff0e\u5c0f\u7ea2\u5230\u5546\u5e97\u4e70\u4e00\u76d2\u82b1\u7403\uff0c\u4e00\u76d2\u767d\u7403\uff0c\u4e24\u76d2\u7403\u7684\u6570\u91cf\u76f8\u7b49\uff0c\u82b1\u7403\u539f\u4ef7\u662f2\u5143\u94b13\u4e2a\uff0c\u767d\u7403\u539f\u4ef7\u662f2\u5143\u94b15\u4e2a\uff0e\u65b0\u5e74\u4f18\u60e0\uff0c\u4e24\u79cd\u7403\u7684\u552e\u4ef7\u90fd\u662f4\u5143\u94b18\u4e2a\uff0c\u7ed3\u679c\u5c0f\u7ea2\u5c11\u82b1\u4e865\u5143\u94b1\uff0c\u90a3\u4e48\uff0c\u5979\u4e00\u5171\u4e70\u4e86\u591a\u5c11\u4e2a\u7403\uff1f
\u3010\u7b54\u6848\u3011150\u4e2a
\u3010\u89e3\u3011
\u7528\u77e9\u5f62\u56fe\u6765\u5206\u6790\uff0c\u5982\u56fe\u3002
\u5bb9\u6613\u5f97\uff0c
\u89e3\u5f97:
\u6240\u4ee5 2x=150
2\uff0e22\u540d\u5bb6\u957f\uff08\u7238\u7238\u6216\u5988\u5988\uff0c\u4ed6\u4eec\u90fd\u4e0d\u662f\u8001\u5e08\uff09\u548c\u8001\u5e08\u966a\u540c\u4e00\u4e9b\u5c0f\u5b66\u751f\u53c2\u52a0\u67d0\u6b21\u6570\u5b66\u7ade\u8d5b\uff0c\u5df2\u77e5\u5bb6\u957f\u6bd4\u8001\u5e08\u591a\uff0c\u5988\u5988\u6bd4\u7238\u7238\u591a\uff0c\u5973\u8001\u5e08\u6bd4\u5988\u5988\u591a2\u4eba\uff0c\u81f3\u5c11\u6709\u4e00\u540d\u7537\u8001\u5e08\uff0c\u90a3\u4e48\u5728\u8fd922\u4eba\u4e2d\uff0c\u5171\u6709\u7238\u7238\u591a\u5c11\u4eba\uff1f
\u3010\u7b54\u6848\u30115\u4eba
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\u3010\u63d0\u793a\u3011\u5999\uff0c\u672c\u9898\u591a\u6b21\u8fd0\u7528\u6700\u503c\u95ee\u9898\u601d\u8003\u65b9\u6cd5\uff0c\u4e14\u5de7\u501f\u534a\u5dee\u5173\u7cfb\uff0c\u5f97\u51fa\u4e0d\u7b49\u5f0f\u7684\u8303\u56f4\u3002
\u6b63\u53cd\u7ed3\u5408\u8ba8\u8bba\u7684\u65b9\u6cd5\u4e5f\u6709\u4f53\u73b0\u3002
3\uff0e\u7532\u3001\u4e59\u3001\u4e19\u4e09\u4eba\u73b0\u5728\u5c81\u6570\u7684\u548c\u662f113\u5c81\uff0c\u5f53\u7532\u7684\u5c81\u6570\u662f\u4e59\u7684\u5c81\u6570\u7684\u4e00\u534a\u65f6\uff0c\u4e19\u662f38\u5c81\uff0c\u5f53\u4e59\u7684\u5c81\u6570\u662f\u4e19\u7684\u5c81\u6570\u7684\u4e00\u534a\u65f6\uff0c\u7532\u662f17\u5c81\uff0c\u90a3\u4e48\u4e59\u73b0\u5728\u662f\u591a\u5927\u5c81\u6570\uff1f
\u3010\u7b54\u6848\u301132\u5c81
\u3010\u89e3\u3011\u5982\u56fe\u3002
\u8bbe\u8fc7x\u5e74\uff0c\u753217\u5c81\uff0c\u5f97\uff1a
\u89e3\u5f97 x=10,
\u67d0\u4e2a\u65f6\u5019\uff0c\u753217-10=7\u5c81\uff0c\u4e597\u00d72=14\u5c81\uff0c\u4e1938\u5c81\uff0c\u5e74\u9f84\u548c\u4e3a59\u5c81\uff0c
\u6240\u4ee5\u5230\u73b0\u5728\u6bcf\u4eba\u8fd8\u8981\u52a0\u4e0a\uff08113-59\uff09\u00f73=18\uff08\u5c81\uff09
\u6240\u4ee5\u4e59\u73b0\u572814+18=32\uff08\u5c81\uff09\u3002
7. \u7532\u3001\u4e59\u4e24\u73ed\u7684\u5b66\u751f\u4eba\u6570\u76f8\u7b49\uff0c\u5404\u6709\u4e00\u4e9b\u5b66\u751f\u53c2\u52a0\u6570\u5b66\u9009\u4fee\u8bfe\uff0c\u7532\u73ed\u53c2\u52a0\u6570\u5b66\u9009\u4fee\u8bfe\u7684\u4eba\u6570\u6070\u597d\u662f\u4e59\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u76841/3\uff0c\u4e59\u73ed\u53c2\u52a0\u6570\u5b66\u9009\u4fee\u8bfe\u7684\u4eba\u6570\u6070\u597d\u662f\u7532\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u76841/4\u3002\u90a3\u4e48\u7532\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u662f\u4e59\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u7684\u51e0\u5206\u4e4b\u51e0?
\u3010\u7b54\u6848\u3011
\u3010\u89e3\u3011\uff1a\u8bbe\u7532\u73ed\u6ca1\u53c2\u52a0\u7684\u662f4x\u4eba\uff0c\u4e59\u73ed\u6ca1\u53c2\u52a0\u7684\u662f3y\u4eba
\u90a3\u4e48\u7532\u73ed\u53c2\u52a0\u7684\u4eba\u6570\u662fy\u4eba\uff0c\u4e59\u73ed\u53c2\u52a0\u7684\u4eba\u6570\u662fx\u4eba
\u6839\u636e\u6761\u4ef6\u4e24\u73ed\u4eba\u6570\u76f8\u7b49\uff0c\u6240\u4ee54x+y=3y+x
3x=2y x:y=2:3
\u56e0\u6b644x:3y=8:9 \u6545\u90a3\u4e48\u7532\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u662f\u4e59\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u7684
\u3010\u53e6\u89e3\u3011\u5217\u4e00\u5143\u4e00\u6b21\u65b9\u7a0b\uff1a\u53ef\u5047\u8bbe\u4e24\u73ed\u4eba\u6570\u90fd\u4e3a\u201c1\u201d\uff0c\u8bbe\u7532\u73ed\u53c2\u52a0\u7684\u4e3ax\uff0c\u5219\u7532\u73ed\u672a\u53c2\u52a0\u7684\u4e3a\uff081-x\uff09\uff1b\u5219\u4e59\u73ed\u672a\u53c2\u52a0\u7684\u4e3a3x\uff0c\u5219\u4e59\u73ed\u53c2\u52a0\u7684\u4e3a\uff081-3x\uff09,\u53ef\u5217\u65b9\u7a0b\uff1a\uff081-x\uff09/4=1-3x \u6c42x=3/11\u3002
\u3010\u63d0\u793a\u3011\u65b9\u7a0b\u6f14\u7b97\u3001\u8bbe\u800c\u4e0d\u6c42\u3001\u91cf\u5316\u601d\u60f3\u90fd\u6709\u4e86\uff0c\u8fd9\u9053\u9898\u4e0d\u9519\u3002
\u76ee\u6807\u73ed
\u540d\u6821\u771f\u5377\u4e03
\u4e00\u3001\u586b\u7a7a\u9898\uff1a
31 \u6ee1\u8db3\u4e0b\u5f0f\u7684\u586b\u6cd5\u5171\u6709 \u79cd?
\u53e3\u53e3\u53e3\u53e3-\u53e3\u53e3\u53e3=\u53e3\u53e3
\u3010\u7b54\u6848\u30114905\u3002
\u3010\u89e3\u3011\u7531\u53f3\u5f0f\u77e5\uff0c\u672c\u9898\u76f8\u5f53\u4e8e\u6c42\u4e24\u4e2a\u4e24\u4f4d\u6570a\u4e0eb\u4e4b\u548c\u4e0d\u5c0f\u4e8e100\u7684\u7b97\u5f0f\u6709\u591a\u5c11\u79cd\u3002
a=10\u65f6\uff0cb\u572890 99\u4e4b\u95f4\uff0c\u670910\u79cd\uff1b
a=11\u65f6\uff0cb\u572889 99\u4e4b\u95f4\uff0c\u670911\u79cd\uff1b
\u2026\u2026
a=99\u65f6\uff0cb\u57281 99\u4e4b\u95f4\uff0c\u670999\u79cd\u3002\u5171\u6709
10+11+12+\u2026\u202699=4905(\u79cd)\u3002
\u3010\u63d0\u793a\u3011\u7b97\u5f0f\u8c1c\u8ddf\u8ba1\u6570\u95ee\u9898\u7ed3\u5408\uff0c\u672c\u9898\u662f\u4e00\u4f8b\u3002\u6570\u5b66\u6a21\u578b\u7684\u7c7b\u6bd4\u8054\u60f3\u662f\u89e3\u9898\u5173\u952e\u3002
34 \u5728\u8db3\u7403\u8868\u9762\u6709\u4e94\u8fb9\u5f62\u548c\u516d\u8fb9\u5f62\u56fe\u6848(\u89c1\u53f3\u4e0a\u56fe)\uff0c\u6bcf\u4e2a\u4e94\u8fb9\u5f62\u4e0e5\u4e2a\u516d\u8fb9\u5f62\u76f8\u8fde\uff0c\u6bcf\u4e2a\u516d\u8fb9\u5f62\u4e0e3\u4e2a\u4e94\u8fb9\u5f62\u76f8\u8fde\u3002\u90a3\u4e48\u4e94\u8fb9\u5f62\u548c\u516d\u8fb9\u5f62\u7684\u6700\u7b80\u6574\u6570\u6bd4\u662f_______ \u3002
\u3010\u7b54\u6848\u30113\u22365\u3002
\u3010\u89e3\u3011\u8bbe\u6709X\u4e2a\u4e94\u8fb9\u5f62\u3002\u6bcf\u4e2a\u4e94\u8fb9\u5f62\u4e0e5\u4e2a\u516d\u8fb9\u5f62\u76f8\u8fde\uff0c\u8fd9\u6837\u5e94\u8be5\u67095X\u4e2a\u516d\u8fb9\u5f62\uff0c\u53ef\u662f\u6bcf\u4e2a\u516d\u8fb9\u5f62\u4e0e3\u4e2a\u4e94\u8fb9\u5f62\u76f8\u8fde\uff0c\u5373\u6bcf\u4e2a\u516d\u8fb9\u5f62\u88ab\u6570\u4e863\u904d\uff0c\u6240\u4ee5\u516d\u8fb9\u5f62\u6709 \u4e2a\u3002
36 \u7528\u65b9\u683c\u7eb8\u526a\u6210\u9762\u79ef\u662f4\u7684\u56fe\u5f62\uff0c\u5176\u5f62\u72b6\u53ea\u80fd\u6709\u4ee5\u4e0b\u4e03\u79cd\uff1a
\u5982\u679c\u7528\u5176\u4e2d\u7684\u56db\u79cd\u62fc\u6210\u4e00\u4e2a\u9762\u79ef\u662f16\u7684\u6b63\u65b9\u5f62\uff0c\u90a3\u4e48\uff0c\u8fd9\u56db\u79cd\u56fe\u5f62\u7684\u7f16\u53f7\u548c\u7684\u6700\u5927\u503c\u662f______\uff0e
\u3010\u7b54\u6848\u301119.
\u3010\u89e3\u3011\u4e3a\u4e86\u5f97\u5230\u7f16\u53f7\u548c\u7684\u6700\u5927\u503c\uff0c\u5e94\u5148\u5229\u7528\u7f16\u53f7\u5927\u7684\u56fe\u5f62\uff0c\u4e8e\u662f\uff0c\u53ef\u4ee5\u62fc\u51fa\uff0c\u7531\uff1a(7)\uff0c(6)\uff0c(5)\uff0c(1)\uff1b(7)\uff0c(6)\uff0c(4)\uff0c(1)\uff1b(7)\uff0c(6)\uff0c(3)\uff0c(1)\u7ec4\u6210\u7684\u9762\u79ef\u662f16\u7684\u6b63\u65b9\u5f62\uff1a
\u663e\u7136\uff0c\u7f16\u53f7\u548c\u6700\u5927\u7684\u662f\u56fe1\uff0c\u7f16\u53f7\u548c\u4e3a7\uff0b6\uff0b5\uff0b1\uff1d19\uff0c\u518d\u9a8c\u8bc1\u4e00\u4e0b\uff0c\u5e76\u65e0\u5176\u5b83\u62fc\u6cd5\uff0e
\u3010\u63d0\u793a\u3011\u6ce8\u610f\u4ece\u7ed3\u679c\u5165\u624b\u7684\u601d\u8003\u65b9\u6cd5\u3002\u6211\u4eec\u753b\u51fa\u9762\u79ef16\u7684\u6b63\u65b9\u5f62\uff0c\u5148\u6d82\u4e0a\u9634\u5f71\uff086\uff09\uff087\uff09\uff0c\u518d\u6d82\u51fa\uff085\uff09\uff0c\u7ecf\u8fc7\u9002\u5f53\u53d8\u6362\uff0c\u53ef\u77e5\uff0c\u53ea\u80fd\u5229\u7528\uff081\uff09\u4e86\u3002
\u800c\u5176\u5b83\u60c5\u51b5\uff0c\u7528\u4e0a\uff086\uff09\uff087\uff09\uff0c\u548c\uff084\uff09\uff0c\u5219\u53ea\u8981\u8003\u8651\uff083\uff09\uff085\uff09\u8fd9\u4e24\u79cd\u60c5\u51b5\u662f\u5426\u53ef\u4ee5\u3002
40 \u8bbe\u4e0a\u9898\u7b54\u6570\u662fa\uff0ca\u7684\u4e2a\u4f4d\u6570\u5b57\u662fb\uff0e\u4e03\u4e2a\u5706\u5185\u586b\u5165\u4e03\u4e2a\u8fde\u7eed\u81ea\u7136\u6570\uff0c\u4f7f\u6bcf\u4e24\u4e2a\u76f8\u90bb\u5706\u5185\u7684\u6570\u4e4b\u548c\u7b49\u4e8e\u8fde\u7ebf\u4e0a\u7684\u5df2\u77e5\u6570\uff0c\u90a3\u4e48\u5199A\u7684\u5706\u5185\u5e94\u586b\u5165_______\uff0e
\u3010\u7b54\u6848\u3011A\uff1d6
\u3010\u89e3\u3011\u5982\u56fe\u6240\u793a\uff1a
B\uff1dA\uff0d4,
C\uff1dB\uff0b3\uff0c\u6240\u4ee5C\uff1dA\uff0d1;
D=C\uff0b3\uff0c\u6240\u4ee5D\uff1dA\uff0b2;
\u800cA \uff0bD \uff1d14;
\u6240\u4ee5A\uff1d\uff0814\uff0d2\uff09\u00f72\uff1d6.
\u3010\u63d0\u793a\u3011\u672c\u9898\u8981\u70b9\u5728\u4e8e\u63a8\u5bfc\u9694\u4e00\u4e2a\u5706\u7684\u4e24\u4e2a\u5706\u7684\u5dee\uff0c
\u4ece\u800c\u5f97\u5230\u6700\u540e\u7684\u548c\u5dee\u5173\u7cfb\u6765\u89e3\u9898\u3002
43 \u67d0\u4e2a\u81ea\u7136\u6570\u88ab187\u9664\u4f5952\uff0c\u88ab188\u9664\u4e5f\u4f5952\uff0c\u90a3\u4e48\u8fd9\u4e2a\u81ea\u7136\u6570\u88ab22\u9664\u7684\u4f59\u6570\u662f_______\uff0e
\u3010\u7b54\u6848\u30118
\u3010\u89e3\u3011\u8fd9\u4e2a\u81ea\u7136\u6570\u51cf\u53bb52\u540e\uff0c\u5c31\u80fd\u88ab187\u548c188\u6574\u9664\uff0c\u4e3a\u4e86\u8bf4\u660e\u65b9\u4fbf\uff0c\u8fd9\u4e2a\u81ea\u7136\u6570\u51cf\u53bb52\u540e\u6240\u5f97\u7684\u6570\u7528M\u8868\u793a\uff0c\u56e0187\uff1d17\u00d711\uff0c\u6545M\u80fd\u88ab11\u6574\u9664\uff1b\u56e0M\u80fd\u88ab188\u6574\u9664\uff0c\u6545\uff0cM\u4e5f\u80fd\u88ab2\u6574\u9664\uff0c\u6240\u4ee5\uff0cM\u4e5f\u80fd\u88ab11\u00d72\uff1d22\u6574\u9664\uff0c\u539f\u6765\u7684\u81ea\u7136\u6570\u662fM\uff0b52\uff0c\u56e0\u4e3aM\u80fd\u88ab22\u6574\u9664\uff0c\u5f53\u8003\u8651M\uff0b52\u88ab22\u9664\u540e\u7684\u4f59\u6570\u65f6\uff0c\u53ea\u9700\u8981\u8003\u865152\u88ab22\u9664\u540e\u7684\u4f59\u6570\uff0e 52\uff1d22\u00d72\uff0b8\u8fd9\u4e2a\u81ea\u7136\u6570\u88ab22\u9664\u4f598\uff0e
56 \u6709\u4e00\u5806\u7403\uff0c\u5982\u679c\u662f10\u7684\u500d\u6570\u4e2a\uff0c\u5c31\u5e73\u5747\u5206\u621010\u5806\uff0c\u5e76\u4e14\u62ff\u8d709\u5806\uff1b\u5982\u679c\u4e0d\u662f10\u7684\u500d\u6570\u4e2a\uff0c\u5c31\u6dfb\u52a0\u51e0\u4e2a\u7403(\u4e0d\u8d85\u8fc79\u4e2a)\uff0c\u4f7f\u8fd9\u5806\u7403\u6210\u4e3a10\u7684\u500d\u6570\u4e2a\uff0c\u7136\u540e\u5c06\u8fd9\u4e9b\u7403\u5e73\u5747\u5206\u621010\u5806\uff0c\u5e76\u4e14\u62ff\u8d709\u5806\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u79f0\u4e3a\u4e00\u6b21\u64cd\u4f5c\u3002\u5982\u679c\u6700\u521d\u8fd9\u5806\u7403\u7684\u4e2a\u6570\u4e3a
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2\u20269 8 9 9\uff0e
\u8fde\u7eed\u8fdb\u884c\u64cd\u4f5c\uff0c\u76f4\u81f3\u5269\u4e0b1\u4e2a\u7403\u4e3a\u6b62\uff0c\u90a3\u4e48\u5171\u8fdb\u884c\u4e86 \u6b21\u64cd\u4f5c;\u5171\u6dfb\u52a0\u4e86 \u4e2a\u7403.
\u3010\u7b54\u6848\u3011189\u6b21\uff1b 802\u4e2a\u3002
\u3010\u89e3\u3011\u8fd9\u4e2a\u6570\u5171\u6709189\u4f4d\uff0c\u6bcf\u64cd\u4f5c\u4e00\u6b21\u51cf\u5c11\u4e00\u4f4d\u3002\u64cd\u4f5c188\u6b21\u540e\uff0c\u5269\u4e0b2\uff0c\u518d\u64cd\u4f5c\u4e00\u6b21\uff0c\u5269\u4e0b1\u3002\u5171\u64cd\u4f5c189\u6b21\u3002\u8fd9\u4e2a189\u4f4d\u6570\u7684\u5404\u4e2a\u6570\u4f4d\u4e0a\u7684\u6570\u5b57\u4e4b\u548c\u662f
(1+2+3+\u2026+9)20=900\u3002
\u7531\u64cd\u4f5c\u7684\u8fc7\u7a0b\u77e5\u9053\uff0c\u6dfb\u52a0\u7684\u7403\u6570\u76f8\u5f53\u4e8e\u5c06\u539f\u6765\u7403\u6570\u7684\u6bcf\u4f4d\u6570\u5b57\u90fd\u8865\u62109\uff0c\u518d\u6dfb1\u4e2a\u7403\u3002\u6240\u4ee5\u5171\u6dfb\u7403
1899-900+1=802(\u4e2a)\u3002
60 \u6709\u4e00\u79cd\u6700\u7b80\u771f\u5206\u6570\uff0c\u5b83\u4eec\u7684\u5206\u5b50\u4e0e\u5206\u6bcd\u7684\u4e58\u79ef\u90fd\u662f693\uff0c\u5982\u679c\u628a\u6240\u6709\u8fd9\u6837\u7684\u5206\u6570\u4ece\u5927\u5230\u5c0f\u6392\u5217\uff0c\u90a3\u4e48\u7b2c\u4e8c\u4e2a\u5206\u6570\u662f______\uff0e
\u3010\u7b54\u6848\u3011
\u3010\u89e3\u3011\u628a693\u5206\u89e3\u8d28\u56e0\u6570\uff1a693\uff1d3\u00d73\u00d77\u00d711\uff0e\u4e3a\u4e86\u4fdd\u8bc1\u5206\u5b50\u3001\u5206\u6bcd\u4e0d\u80fd\u7ea6\u5206(\u5426\u5219\uff0c\u7ea6\u5206\u540e\u5206\u5b50\u4e0e\u5206\u6bcd\u4e4b\u79ef\u5c31\u4e0d\u662f693)\uff0c\u76f8\u540c\u8d28\u56e0\u6570\u8981\u4e48\u90fd\u5728\u5206\u5b50\uff0c\u8981\u4e48\u90fd\u5728\u5206\u6bcd\uff0c\u5e76\u4e14\u5206\u5b50\u5e94\u5c0f\u4e8e\u5206\u6bcd\uff0e\u5206\u5b50\u4ece\u5927\u5230\u5c0f\u6392\u5217\u662f11\uff0c9\uff0c7\uff0c1\uff0c
68 \u57281\uff0c2\uff0c\u2026\uff0c1997\u8fd91997\u4e2a\u6570\u4e2d\uff0c\u9009\u51fa\u4e00\u4e9b\u6570\uff0c\u4f7f\u5f97\u8fd9\u4e9b\u6570\u4e2d\u7684\u6bcf\u4e24\u4e2a\u6570\u7684\u548c\u90fd\u80fd\u88ab22\u6574\u9664\uff0c\u90a3\u4e48\uff0c\u8fd9\u6837\u7684\u6570\u6700\u591a\u80fd\u9009\u51fa______\u4e2a\uff0e
\u3010\u7b54\u6848\u301191
\u3010\u89e3\u3011\u6709\u4e24\u79cd\u9009\u6cd5\uff1a(1)\u9009\u51fa\u6240\u670922\u7684\u6574\u6570\u500d\u7684\u6570\uff0c\u5373\uff1a22\uff0c22\u00d72\uff0c22\u00d73\uff0c\u2026\uff0c22\u00d790\uff1d1980\uff0c\u517190\u4e2a\u6570\uff1b(2)\u9009\u51fa\u6240\u670911\u7684\u5947\u6570\u500d\u7684\u6570\uff0c\u5373\uff1a11\uff0c11\uff0b22\u00d71\uff0c11\uff0b22\u00d72\u2026\uff0c11\uff0b22\u00d790\uff1d1991\uff0c\u517191\u4e2a\u6570\uff0c\u6240\u4ee5\uff0c\u8fd9\u6837\u7684\u6570\u6700\u591a\u80fd\u9009\u51fa91\u4e2a\uff0e
\u4e8c\u3001\u89e3\u7b54\u9898\uff1a
1\uff0e\u5c0f\u7ea2\u5230\u5546\u5e97\u4e70\u4e00\u76d2\u82b1\u7403\uff0c\u4e00\u76d2\u767d\u7403\uff0c\u4e24\u76d2\u7403\u7684\u6570\u91cf\u76f8\u7b49\uff0c\u82b1\u7403\u539f\u4ef7\u662f2\u5143\u94b13\u4e2a\uff0c\u767d\u7403\u539f\u4ef7\u662f2\u5143\u94b15\u4e2a\uff0e\u65b0\u5e74\u4f18\u60e0\uff0c\u4e24\u79cd\u7403\u7684\u552e\u4ef7\u90fd\u662f4\u5143\u94b18\u4e2a\uff0c\u7ed3\u679c\u5c0f\u7ea2\u5c11\u82b1\u4e865\u5143\u94b1\uff0c\u90a3\u4e48\uff0c\u5979\u4e00\u5171\u4e70\u4e86\u591a\u5c11\u4e2a\u7403\uff1f
\u3010\u7b54\u6848\u3011150\u4e2a
\u3010\u89e3\u3011
\u7528\u77e9\u5f62\u56fe\u6765\u5206\u6790\uff0c\u5982\u56fe\u3002
\u5bb9\u6613\u5f97\uff0c
\u89e3\u5f97:
\u6240\u4ee5 2x=150
2\uff0e22\u540d\u5bb6\u957f\uff08\u7238\u7238\u6216\u5988\u5988\uff0c\u4ed6\u4eec\u90fd\u4e0d\u662f\u8001\u5e08\uff09\u548c\u8001\u5e08\u966a\u540c\u4e00\u4e9b\u5c0f\u5b66\u751f\u53c2\u52a0\u67d0\u6b21\u6570\u5b66\u7ade\u8d5b\uff0c\u5df2\u77e5\u5bb6\u957f\u6bd4\u8001\u5e08\u591a\uff0c\u5988\u5988\u6bd4\u7238\u7238\u591a\uff0c\u5973\u8001\u5e08\u6bd4\u5988\u5988\u591a2\u4eba\uff0c\u81f3\u5c11\u6709\u4e00\u540d\u7537\u8001\u5e08\uff0c\u90a3\u4e48\u5728\u8fd922\u4eba\u4e2d\uff0c\u5171\u6709\u7238\u7238\u591a\u5c11\u4eba\uff1f
\u3010\u7b54\u6848\u30115\u4eba
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\u3010\u63d0\u793a\u3011\u5999\uff0c\u672c\u9898\u591a\u6b21\u8fd0\u7528\u6700\u503c\u95ee\u9898\u601d\u8003\u65b9\u6cd5\uff0c\u4e14\u5de7\u501f\u534a\u5dee\u5173\u7cfb\uff0c\u5f97\u51fa\u4e0d\u7b49\u5f0f\u7684\u8303\u56f4\u3002
\u6b63\u53cd\u7ed3\u5408\u8ba8\u8bba\u7684\u65b9\u6cd5\u4e5f\u6709\u4f53\u73b0\u3002
3\uff0e\u7532\u3001\u4e59\u3001\u4e19\u4e09\u4eba\u73b0\u5728\u5c81\u6570\u7684\u548c\u662f113\u5c81\uff0c\u5f53\u7532\u7684\u5c81\u6570\u662f\u4e59\u7684\u5c81\u6570\u7684\u4e00\u534a\u65f6\uff0c\u4e19\u662f38\u5c81\uff0c\u5f53\u4e59\u7684\u5c81\u6570\u662f\u4e19\u7684\u5c81\u6570\u7684\u4e00\u534a\u65f6\uff0c\u7532\u662f17\u5c81\uff0c\u90a3\u4e48\u4e59\u73b0\u5728\u662f\u591a\u5927\u5c81\u6570\uff1f
\u3010\u7b54\u6848\u301132\u5c81
\u3010\u89e3\u3011\u5982\u56fe\u3002
\u8bbe\u8fc7x\u5e74\uff0c\u753217\u5c81\uff0c\u5f97\uff1a
\u89e3\u5f97 x=10,
\u67d0\u4e2a\u65f6\u5019\uff0c\u753217-10=7\u5c81\uff0c\u4e597\u00d72=14\u5c81\uff0c\u4e1938\u5c81\uff0c\u5e74\u9f84\u548c\u4e3a59\u5c81\uff0c
\u6240\u4ee5\u5230\u73b0\u5728\u6bcf\u4eba\u8fd8\u8981\u52a0\u4e0a\uff08113-59\uff09\u00f73=18\uff08\u5c81\uff09
\u6240\u4ee5\u4e59\u73b0\u572814+18=32\uff08\u5c81\uff09\u3002
11. \u7532\u3001\u4e59\u4e24\u73ed\u7684\u5b66\u751f\u4eba\u6570\u76f8\u7b49\uff0c\u5404\u6709\u4e00\u4e9b\u5b66\u751f\u53c2\u52a0\u6570\u5b66\u9009\u4fee\u8bfe\uff0c\u7532\u73ed\u53c2\u52a0\u6570\u5b66\u9009\u4fee\u8bfe\u7684\u4eba\u6570\u6070\u597d\u662f\u4e59\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u76841/3\uff0c\u4e59\u73ed\u53c2\u52a0\u6570\u5b66\u9009\u4fee\u8bfe\u7684\u4eba\u6570\u6070\u597d\u662f\u7532\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u76841/4\u3002\u90a3\u4e48\u7532\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u662f\u4e59\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u7684\u51e0\u5206\u4e4b\u51e0?
\u3010\u7b54\u6848\u3011
\u3010\u89e3\u3011\uff1a\u8bbe\u7532\u73ed\u6ca1\u53c2\u52a0\u7684\u662f4x\u4eba\uff0c\u4e59\u73ed\u6ca1\u53c2\u52a0\u7684\u662f3y\u4eba
\u90a3\u4e48\u7532\u73ed\u53c2\u52a0\u7684\u4eba\u6570\u662fy\u4eba\uff0c\u4e59\u73ed\u53c2\u52a0\u7684\u4eba\u6570\u662fx\u4eba
\u6839\u636e\u6761\u4ef6\u4e24\u73ed\u4eba\u6570\u76f8\u7b49\uff0c\u6240\u4ee54x+y=3y+x
3x=2y x:y=2:3
\u56e0\u6b644x:3y=8:9 \u6545\u90a3\u4e48\u7532\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u662f\u4e59\u73ed\u6ca1\u6709\u53c2\u52a0\u7684\u4eba\u6570\u7684
\u3010\u53e6\u89e3\u3011\u5217\u4e00\u5143\u4e00\u6b21\u65b9\u7a0b\uff1a\u53ef\u5047\u8bbe\u4e24\u73ed\u4eba\u6570\u90fd\u4e3a\u201c1\u201d\uff0c\u8bbe\u7532\u73ed\u53c2\u52a0\u7684\u4e3ax\uff0c\u5219\u7532\u73ed\u672a\u53c2\u52a0\u7684\u4e3a\uff081-x\uff09\uff1b\u5219\u4e59\u73ed\u672a\u53c2\u52a0\u7684\u4e3a3x\uff0c\u5219\u4e59\u73ed\u53c2\u52a0\u7684\u4e3a\uff081-3x\uff09,\u53ef\u5217\u65b9\u7a0b\uff1a\uff081-x\uff09/4=1-3x \u6c42x=3/11\u3002
\u3010\u63d0\u793a\u3011\u65b9\u7a0b\u6f14\u7b97\u3001\u8bbe\u800c\u4e0d\u6c42\u3001\u91cf\u5316\u601d\u60f3\u90fd\u6709\u4e86\uff0c\u8fd9\u9053\u9898\u4e0d\u9519\u3002
2007\u5e74\u91cd\u70b9\u4e2d\u5b66\u5165\u5b66\u8bd5\u5377\u5206\u6790\u7cfb\u5217\u4e03
24. \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 ______ .
\u3010\u7b54\u6848\u30111892\u5e74;53\u5c81\u3002
\u3010\u89e3\u3011 \u9996\u5148\u627e\u51fa\u5728\u5c0f\u4e8e1945\uff0c\u5927\u4e8e1845\u7684\u5b8c\u5168\u5e73\u65b9\u6570\uff0c\u67091936\uff1d442\uff0c1849\uff1d432\uff0c\u663e\u7136\u53ea\u67091936\u7b26\u5408\u5b9e\u9645\uff0c\u6240\u4ee5\u65af\u8482\u82ac \u5df4\u7eb3\u8d6b\u57281936\u5e74\u4e3a44\u5c81\uff0e
\u90a3\u4e48\u4ed6\u51fa\u751f\u7684\u5e74\u4efd\u4e3a1936\uff0d44\uff1d1892\u5e74\uff0e
\u4ed6\u53bb\u4e16\u7684\u5e74\u9f84\u4e3a1945\uff0d1892\uff1d53\u5c81\uff0e
\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\uff0d\u5e74\u9f84\uff1d\u51fa\u751f\u5e74\u4efd\u3002
36. \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.
\u3010\u7b54\u6848\u301146
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\u90a3\u4e48\uff0c\u7531\u62bd\u5c49\u539f\u7406\u77e5\u4e3a 45+1\uff1d46\u4eba\u62a5\u540d\u65f6\u6ee1\u8db3\u9898\u610f\uff0e
37.
43. \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\uff1f\uff08\u03c0=3.14\uff09
\u3010\u7b54\u6848\u3011565.2\u7acb\u65b9\u5398\u7c73
\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
S= \u00d762\u00d710\u00d7\u03c0-2\u00d7 \u00d732\u00d75\u00d7\u03c0=90\u03c0\uff0c
2S=180\u03c0=565.2\uff08\u7acb\u65b9\u5398\u7c73\uff09
\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
4\uff0e\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
\u3010\u7b54\u6848\u30115
\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
\u5bf910500\u505a\u8d28\u56e0\u6570\u5206\u89e3\uff1a
10500=22\u00d73\u00d753\u00d77\uff0c
\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.
5\uff0e\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 ______ .
\u3010\u7b54\u6848\u301130\u516c\u91cc/\u5c0f\u65f6
\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\uff0d\u201c1\u201d\uff1d\u201c2\u201d\uff0c\u6240\u4ee5\u6469\u6258\u8f66\u5230\u4e59\u5730\u6240\u9700\u65f6\u95f4\u4e3a4\u00f72\uff1d2\u5c0f\u65f6\uff0e\u6469\u6258\u8f66\u7684\u901f\u5ea6\u4e3a60\u00f72\uff1d30\u516c\u91cc/\u5c0f\u65f6\uff0e
\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
6. \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.
\u3010\u7b54\u6848\u3011576
\u3010\u89e3\u3011 \u8bb0\u53bb\u65f6\u65f6\u95f4\u4e3a\u201c1.5\u201d\uff0c\u90a3\u4e48\u56de\u6765\u7684\u65f6\u95f4\u4e3a\u201c1\u201d\uff0e
\u6240\u4ee5\u56de\u6765\u65f6\u95f4\u4e3a20\u00f7(1.5+1)\uff1d8\u5c0f\u65f6\uff0c\u5219\u53bb\u65f6\u65f6\u95f4\u4e3a1.5\u00d78\uff1d12\u5c0f\u65f6\uff0e
\u6839\u636e\u53cd\u6bd4\u5173\u7cfb\uff0c\u5f80\u8fd4\u65f6\u95f4\u6bd4\u4e3a1.5\u22361\uff1d3\u22362,\u5219\u5f80\u8fd4\u901f\u5ea6\u4e3a2\uff1a3,
\u6309\u6bd4\u4f8b\u5206\u914d\uff0c\u77e5\u9053\u53bb\u7684\u901f\u5ea6\u4e3a12\u00f7\uff083-2\uff09\u00d72\uff1d24\uff08\u5343\u7c73\uff09
\u6240\u4ee5\u5f80\u8fd4\u8def\u7a0b\u4e3a24\u00d712\u00d72\uff1d576\uff08\u5343\u7c73\uff09\u3002
7. \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 ______ .
\u3010\u7b54\u6848\u30114
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\u56e0\u4e3a70\u00f712\uff1d5\u2026\u202610\uff0c
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\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
8. \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
\u3010\u7b54\u6848\u301160060
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16. \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
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\u3010\u7b54\u6848\u3011\u65b9\u57579\u3002
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10.\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.
\u3010\u7b54\u6848\u30112500
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\u2026\u2026 \u2026\u2026 \u2026\u2026
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\u2026\u2026 \u2026\u2026 \u2026\u2026
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\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\uff1f
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11\u00d7100\u00f72=550\u79cd\u3002\u9664\u4ee52\u662f\u56e0\u4e3a1+8\u548c8+1\u662f\u76f8\u540c\u7684\u60c5\u51b5\u3002
14. \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.
\u3010\u7b54\u6848\u30116
\u3010\u89e3\u3011 \u56e0\u4e3a10\uff1d2\u00d75\uff0c\u6240\u4ee5\u8fd9\u4e9b\u4e09\u4f4d\u6570\u53ea\u80fd\u75311\u30012\u30015\u7ec4\u6210\uff0c\u4e8e\u662f\u5171\u6709 \uff1d6\u4e2a\uff0e
12. \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\uff1d25\uff0cA1\uff0bA2\uff0bA3\uff0bA4\uff1d74\uff0cA9\uff0bA3\uff0bA5\uff0bA10\uff1d76\uff0c\u90a3\u4e48A2\u4e0eA5\u7684\u548c\u662f\u591a\u5c11\uff1f
\u3010\u7b54\u6848\u301125
\u3010\u89e3\u3011 \u6709A1+A2+A8\uff1d50\uff0c
A9+A2+A3\uff1d50\uff0c
A4+A3+A5\uff1d50\uff0c
A10+A5+A6\uff1d50\uff0c
A7+A8+A6\uff1d50\uff0c
\u4e8e\u662f\u6709A1+A2+A8+A9+A2+A3+A4+A3+A5+A10+A5+A6+A7+A8+A6\uff1d250\uff0c
\u5373(A1+A2+A3+A4)+(A9+A3+A5+A10)+A2+A5+2A6+2A8+ A7\uff1d250.
\u670974+76+A2+A5+2(A6+A8) + A7\uff1d250\uff0c\u800c\u4e09\u89d2\u5f62A6A7A8\u4e2d\u6709A6+A7+A8\uff1d50\uff0c\u5176\u4e2dA7\uff1d25\uff0c\u6240\u4ee5A6+A8\uff1d50\uff0d25\uff1d25.
\u90a3\u4e48\u6709A2+A5\uff1d250\uff0d74\uff0d76\uff0d50\uff0d25\uff1d25.
\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
\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\uff1d25,
\u518d\u770b\u7b2c3\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
\u597d\u620f\u5f00\u6f14\uff1a
74+76+50\uff0b25+\u7b2c2\u4e2a\u6570\uff0b\u7b2c5\u4e2a\u6570\uff1d50\u00d75
\u6240\u4ee5 \u7b2c2\u4e2a\u6570\uff0b\u7b2c5\u4e2a\u6570\uff1d25
13.\u4e0b\u9762\u6709\u4e09\u7ec4\u6570
(1) \uff0c1.5\uff0c (2)0.7\uff0c1.55 (3) \uff0c \uff0c1.6\uff0c
\u4ece\u6bcf\u7ec4\u6570\u4e2d\u53d6\u51fa\u4e00\u4e2a\u6570\uff0c\u628a\u53d6\u51fa\u7684\u4e09\u4e2a\u6570\u76f8\u4e58\uff0c\u90a3\u4e48\u6240\u6709\u4e0d\u540c\u53d6\u6cd5\u7684\u4e09\u4e2a\u6570\u4e58\u79ef\u7684\u548c\u662f\u591a\u5c11\uff1f
\u3010\u7b54\u6848\u3011720
\u3010\u94fa\u57ab\u3011\u5728\u4e00\u4e2a6\u00d75\u7684\u65b9\u683c\u4e2d\uff0c\u6700\u4e0a\u9762\u4e00\u884c\u4f9d\u6b21\u586b\u51990\u30011\u30013\u30015\u30017\u30019\uff1b\u5728\u6700\u5de6\u4e00\u5217\u4f9d\u6b21\u586b\u51990\u30012\u30014\u30016\u30018\uff0c\u5176\u4f59\u6bcf\u4e2a\u683c\u5b50\u4e2d\u7684\u6570\u5b57\u7b49\u4e8e\u4e0e\u4ed6\u540c\u4e00\u884c\u4e2d\u6700\u5de6\u8fb9\u7684\u6570\u5b57\u4e0e\u540c\u4e00\u5217\u4e2d\u6700\u4e0a\u9762\u7684\u6570\u5b57\u4e4b\u548c\u3002\u95ee\uff1a\u4f9d\u6b21\u586b\u6ee1\u6570\u5b57\u4ee5\u540e\uff0c\u8fd930\u4e2a\u6570\u5b57\u4e4b\u548c\u662f\u591a\u5c11\uff1f
\u3010\u89e3\u3011\u601d\u8def\u540c\u539f\u9898\u3002\uff082+4+6+8\uff09\u00d76+\uff081+3+5+7+9\uff09\u00d75=245
\u56e0\u4e3a\u539f\u9898\u8f83\u590d\u6742\uff0c\u4e5f\u53ef\u5148\u8bb2\u6b64\u9898\uff0c\u7136\u540e\u518d\u8bb2\u539f\u9898\u3002
\u3010\u89e3\u3011 \uff1d16\u00d72.25\u00d720\uff1d720\uff0e
\u3010\u63d0\u793a\u3011\u63a8\u5bfc\u8fd9\u90e8\u5206\u5185\u5bb9\uff0c\u53ef\u522b\u5fd8\u4e86\u5e2e\u5b66\u751f\u590d\u4e60\u4e00\u4e0b\u6c42\u4e00\u4e2a\u6570\u6240\u6709\u7ea6\u6570\u548c\u7684\u516c\u5f0f\u3002\u878d\u4f1a\u8d2f\u901a\u7684\u673a\u4f1a\u6765\u4e86\u3002
\u5bb6 \u5ead \u4f5c \u4e1a
1.
\u3010\u7b54\u6848\u3011
\u3010\u89e3\u3011\u5c06\u5206\u5b50\u3001\u5206\u6bcd\u5206\u89e3\u56e0\u6570\uff1a9633\uff1d3\u00d73211\uff0c35321=11\u00d73211
\u3010\u63d0\u793a\u3011\u7528\u8f97\u8f6c\u76f8\u9664\u6cd5\u66f4\u5999\u4e86\u3002
14. \u7532\u3001\u4e59\u4e8c\u4eba\u5206\u522b\u4eceA\u3001B\u4e24\u5730\u540c\u65f6\u51fa\u53d1\uff0c\u76f8\u5411\u800c\u884c\uff0c\u51fa\u53d1\u65f6\u4ed6\u4eec\u7684\u901f\u5ea6\u6bd4\u662f3\uff1a2\uff0c\u4ed6\u4eec\u7b2c\u4e00\u6b21\u76f8\u9047\u540e\uff0c\u7532\u7684\u901f\u5ea6\u63d0\u9ad8\u4e8620\uff05\uff0c\u4e59\u7684\u901f\u5ea6\u63d0\u9ad8\u4e8630\uff05\uff0c\u8fd9\u6837\uff0c\u5f53\u7532\u5230\u8fbeB\u5730\u65f6\uff0c\u4e59\u79bbA\u8fd8\u670914\u5343\u7c73\uff0c\u90a3\u4e48\uff0cA\u3001B\u4e24\u5730\u95f4\u7684\u8ddd\u79bb\u662f\u591a\u5c11\u5343\u7c73\uff1f
\u3010\u7b54\u6848\u301145\u5343\u7c73
\u3010\u89e3\u3011\u8bbeA\u3001B\u4e24\u5730\u95f4\u7684\u8ddd\u79bb\u662f5\u6bb5\uff0c\u6839\u636e\u4e24\u4eba\u901f\u5ea6\u6bd4\u662f3\u22362\uff0c\u5f53\u4ed6\u4eec\u7b2c\u4e00\u6b21\u76f8\u9047\u65f6\uff0c\u7532\u8d703\u6bb5\uff0c\u4e59\u8d70\u4e862\u6bb5\uff0c\u6b64\u540e\uff0c\u7532\u8fd8\u8981\u8d702\u6bb5\uff0c\u4e59\u8fd8\u8981\u8d703\u6bb5\uff0e\u5f53\u7532\u3001\u4e59\u5206\u522b\u63d0\u9ad8\u901f\u5ea6\u540e\uff0c\u518d\u8005\u4e4b\u6bd4\u662f\uff1a
\u3010\u63d0\u793a\u3011\u9898\u76ee\u5f88\u8001\u5957\u4e86\u3002\u4f46\u8003\u8651\u65b9\u6cd5\u7684\u7075\u6d3b\u6027\uff0c\u53ef\u4ee5\u4f5c\u4e0d\u540c\u65b9\u6cd5\u7684\u7ec3\u4e60\u3002
\u672c\u9898\u8fd8\u53ef\u4ee5\u7528\u901a\u6bd4\uff08\u6216\u8005\u79f0\u4f5c\u8fde\u6bd4\uff09\u6765\u89e3\u3002
14\u00f7(27-13)\u00d7(27+18)=45(\u5343\u7c73)
20. \u65b0\u5e74\u8054\u6b22\u4f1a\u4e0a\uff0c\u516d\u5e74\u7ea7\u4e00\u73ed\u768421\u540d\u540c\u5b66\u53c2\u52a0\u731c\u8c1c\u6d3b\u52a8\uff0c\u4ed6\u4eec\u4e00\u5171\u731c\u5bf9\u4e8644\u6761\u8c1c\u8bed.\u90a3\u4e4821\u540d\u540c\u5b66\u4e2d\uff0c\u81f3\u5c11\u6709_______\u4eba\u731c\u5bf9\u7684\u8c1c\u8bed\u4e00\u6837\u591a.
\u3010\u7b54\u6848\u30115
\u3010\u89e3\u3011 \u6211\u4eec\u5e94\u8be5\u4f7f\u5f97\u731c\u5bf9\u7684\u8c1c\u8bed\u7684\u6761\u6570\u5c3d\u53ef\u80fd\u7684\u5747\u5300\u5206\u5e03\uff0c\u6709\uff1a
0+0+0+0+1+1+1+1+2+2+2+2+3+3+3+3+4+4+4+4\uff1d(0+1+2+3+4)\u00d74\uff1d40\uff0c\u73b0\u5728\u8fd8\u67091\u4e2a\u4eba\u8fd8\u67094\u6761\u8c1c\u8bed\uff0c0+0+0+0+1+1+1+1+2+2+2+2+3+3+3+3+4+4+4+4+4\uff1d44\uff0e
\u6240\u4ee5\u6b64\u65f6\u67095\u4e2a\u4eba\u731c\u5bf9\u7684\u8c1c\u8bed\u4e00\u6837\u591a\uff0c\u5747\u4e3a4\u6761\uff0e
\u4e0d\u96be\u9a8c\u8bc1\u81f3\u5c11\u67095\u4eba\u731c\u5bf9\u7684\u8c1c\u8bed\u4e00\u6837\u591a\uff0e
\u6b64\u9898\u96be\u70b9\u5728\u5165\u624b\u70b9\uff0c\u5373\u601d\u8003\u65b9\u6cd5\uff0c\u53ef\u7531\u5b66\u751f\u53d1\u8a00\uff0c\u7531\u5176\u53d1\u8a00\u5f15\u51fa\u95ee\u9898\uff0c\u8ba9\u5b66\u751f\u4eec\u628a\u4ed6\u4eec\u7684\u610f\u89c1\u5145\u5206\u8868\u8fbe\u51fa\u6765\uff0c\u518d\u5728\u8001\u5e08\u7684\u542f\u53d1\u4e0b\uff0c\u7ea0\u6b63\u95ee\u9898\uff0c\u89e3\u51b3\u95ee\u9898\u3002\u8fd9\u6837\u8bb2\u6cd5\u8981\u6bd4\u8001\u5e08\u76f4\u63a5\u5207\u5165\u89e3\u9898\u8981\u597d\u3002
\u3010\u63d0\u793a\u3011\u6ce8\u610f\u5982\u679c\u6ca1\u6709\u4eba\u6570\u9650\u5236\uff0c\u5219\u8fd9\u91cc\u7684\u201c\u81f3\u5c11\u201d\u5e94\u8be5\u662f1\u4e2a\u4eba\u3002\u7ed3\u540821\u4eba\uff0c\u5e94\u8be5\u627e\u5230\u65b9\u5411\u4e86\u3002
26. \u67d0\u4e00\u4e2a\u5de5\u7a0b\u7532\u5355\u72ec\u505a50\u5929\u53ef\u4ee5\u5b8c\u6210\uff0c\u4e59\u5355\u72ec\u505a75\u5929\u53ef\u4ee5\u5b8c\u6210\uff0c\u73b0\u5728\u4e24\u4eba\u5408\u4f5c\uff0c\u4f46\u9014\u4e2d\u4e59\u56e0\u4e8b\u79bb\u5f00\u4e86\u51e0\u5929\uff0c\u4ece\u5f00\u5de5\u540e40\u5929\u628a\u8fd9\u4e2a\u5de5\u7a0b\u505a\u5b8c\uff0c\u5219\u4e59\u4e2d\u9014\u79bb\u5f00\u4e86 ____ \u5929.
\u3010\u7b54\u6848\u301125
\u3010\u89e3\u3011 \u4e59\u4e2d\u9014\u79bb\u5f00\uff0c\u4f46\u662f\u7532\u4ece\u59cb\u81f3\u7ec8\u5de5\u4f5c\u4e8640\u5929\uff0c\u5b8c\u6210\u7684\u5de5\u7a0b\u91cf\u4e3a\u6574\u4e2a\u5de5\u7a0b\u768440\u00d7 \uff1d \uff0e
\u90a3\u4e48\u5269\u4e0b\u76841\uff0d \uff1d \u7531\u4e59\u5b8c\u6210\uff0c\u4e59\u9700 \u00f7 \uff1d15\u5929\u5b8c\u6210\uff0c\u6240\u4ee5\u4e59\u79bb\u5f00\u4e8640\uff0d15\uff1d25\u5929\uff0e
\u5c0f\u5b66\u751f\u6570\u5b66\u9898\u628a\u4e03\u4e2a\u82f9\u679c\u5206\u7ed9\u4e09\u4e2a\u5c0f\u670b\u53cb\uff0c\u6bcf\u4eba\u81f3\u5c11\u4e00\u4e2a\u7684\u5206\u6cd5\uff1a
(\u7532\u3001\u4e59\u3001\u4e19)
(1\u30011\u30015)\uff0c(1\u30015\u30011)\uff0c(5\u30011\u30011)\uff0c
(1\u30012\u30014)\uff0c(1\u30014\u30012)\uff0c(2\u30011\u30014)\uff0c(2\u30014\u30011)\uff0c(4\u30011\u30012)\uff0c(4\u30012\u30011)\uff0c
(1\u30013\u30013)\uff0c(3\u30011\u30013)\uff0c(3\u30013\u30011)\u3002
\u6392\u5217\u7ec4\u5408\u5e38\u7528\u65b9\u6cd5
1\u3001\u6346\u7ed1\u6cd5
\u5728\u6570\u5b66\u8fd0\u7b97\u6392\u5217\u7ec4\u5408\u9898\u578b\u7684\u9898\u5e72\u4e2d\u7ecf\u5e38\u51fa\u73b0\u201c\u5728\u4e00\u8d77\u201d\u3001\u201c\u76f8\u90bb\u201d\u7279\u5f81\u7684\u9898\u578b\uff0c\u8fd9\u65f6\u5019\u6211\u4eec\u8003\u8651\u6346\u7ed1\u6cd5(\u6709\u4e9b\u8001\u5e08\u4e5f\u53eb\u6253\u5305\u6cd5)\uff0c\u5373\u628a\u201c\u5728\u4e00\u8d77\u201d\u7684\u5143\u7d20\u201c\u6346\u7ed1\u201d\u5904\u7406\uff0c\u5177\u4f53\u6b65\u9aa4\u4e3a\uff1a\u5148\u201c\u6346\u7ed1\u201d\u5185\u6392\u5e8f\uff0c\u518d\u201c\u6346\u7ed1\u4f53\u201d\u548c\u5176\u4ed6\u5143\u7d20\u95f4\u6392\u5e8f\u3002
2\u3001\u63d2\u7a7a\u6cd5
\u6392\u5217\u7ec4\u5408\u9898\u4e2d\u7ecf\u5e38\u51fa\u73b0\u6392\u5e8f\u65f6\u8981\u6c42\u51e0\u4e2a\u5143\u7d20\u201c\u4e0d\u5728\u4e00\u8d77\u201d\u3001\u201c\u4e0d\u76f8\u90bb\u201d\u8fd9\u4e2a\u65f6\u5019\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u63d2\u7a7a\u6cd5\u3002
分析与解：
|________|_________________________|
A C B
汽车因为少走了两个学生走的距离（AC）所以早到了12分钟 汽车走学生走的距离要用
12÷2＝6分钟 学生走了（9－8）×60－6＝54分钟
学生和汽车用的时间比是 54：6＝9：1 速度比是1：9
48×1/9＝5又1/3千米
同学们步行的速度是每小时5又1/3千米.。
某学校原定9时来车接六年级的学生去春游，为了争取时间，8时同学们就从学校步行向春游地点出发，在途中遇到准时接学生的大巴，于是乘大巴去春游地点，这样比原定时间早到12分钟，汽车每小时行48千米，同学们步行的速度是每小时多少千米？
分析与解：
|________|_________________________|
A C B
汽车因为少走了两个学生走的距离（AC）所以早到了12分钟 汽车走学生走的距离要用
12÷2＝6分钟 学生走了（9－8）×60－6＝54分钟
学生和汽车用的时间比是 54：6＝9：1 速度比是1：9
48×1/9＝5又1/3千米
同学们步行的速度是每小时5又1/3千米.。
1.
10%的糖水50千克中含糖5千克，含水45千克，设再加糖X千克。
（5+X）：（50+X）＝20%
解得X＝25/4
2.男教师48人,占全校教师人数的80%，则共有教师60人，男教师48人，女教师12人。设又调来女教师X人。
（12+X）：（60+x）＝25%
解得X＝4
从第二天起，大鼠每天挖60cm，小鼠每天挖15cm
第一天挖完之后，还剩下150-30*2=90cm
所以还需要的天数为90/（60+15）=1.2天
所以2.2天挖完
挖通时，大鼠挖了30+1.2*60=102cm
小鼠挖了30+15*1.2=48cm
1：（40+20+40）÷1/5×4/5=100÷1/5×4/5=400(吨)
2：25-10+25=40——原来甲队比乙队多40人，40÷（1-3/5）=40÷2/5=100（人）100+25=125（人）——甲
8：1÷[（1-1/12×4）÷20]=1÷（2/3÷20）=1÷1/30=30（小时）
不明白需要解释的话追问~~~如果只要答案的话可以采纳了~~~
绛旓細2012-07-25 鍏勾绾ф暟瀛﹂毦棰,鎬ユ眰!!!,瑕佹湁璇︾粏... 4 2011-03-19 姹傚叚骞寸骇涓婂唽鏁板闅鹃,瑕佹湁杩囩▼,鏈夌瓟妗堣鍚勪綅甯府蹇!鍦ㄧ嚎绛 29 2013-02-07 鍏勾绾т笂鍐屾濈淮棰,瑕佺瓟妗!!!60閬 19 2008-09-17 姹10閬撲互涓婂叚骞寸骇涓婃暟瀛﹁緝闅鹃(瑕佹湁绛旀銆佽В棰樿繃绋) 8 2009-01-03 鎬ラ渶30閬撳簲鐢ㄩ,瑕侀毦鐐圭殑,灏忓鍏...
绛旓細10銆鍏勾绾瀛︾敓鍙傚姞妞嶆爲鍔冲姩锛岀敺鐢熸浜160妫碉紝濂崇敓妞嶇殑姣旂敺鐢熺殑 3/4澶5妫点傚コ鐢熸鏍戝灏戞５锛11銆佹柊鍏夊皬瀛﹀洓骞寸骇浜烘暟鏄簲骞寸骇鐨 4/5锛屼笁骞寸骇浜烘暟鏄洓骞寸骇鐨 2/3锛屽鏋滀簲骞寸骇鏄120浜猴紝閭ｄ箞涓夊勾绾ф槸澶氬皯浜猴紵12銆佺敳銆佷箼涓よ溅鍚屾椂浠庣浉璺420鍗冪背鐨凙銆丅涓ゅ湴鐩稿寮鍑猴紝5灏忔椂鍚庣敳杞﹁浜嗗叏绋嬬殑 3/4锛屼箼...
绛旓細10鍏1鐝師鏈1/5鐨勫悓瀛﹀弬鍔犲ぇ鎵櫎锛屽悗鏉ュ張鏈2涓悓瀛︿富鍔ㄥ弬鍔狅紝瀹為檯鍙傚姞浜烘暟鏄湭鍙傚姞浜烘暟鐨1/3.鍘熸潵鏈夊灏戜釜鍚屽鍙傚姞澶ф壂闄?11鍦ㄤ竴娆＄煡璇嗙珵璧涗腑锛岀珵璧涜瘯棰樺叡鏈25閬擄紝姣忛亾棰橀兘鏈4涓瓟妗堬紝鍏朵腑鍙湁1涓瓟妗堟纭紝瑕佹眰瀛︾敓鎶婃纭瓟妗堥夊嚭鏉ワ紝姣忛亾棰橀夊寰4鍒嗭紝涓嶉夋垨閫夐敊鍊掓墸2鍒嗭紝濡傛灉涓涓鐢熷湪鏈...
绛旓細1.灏忔槑鐨勯偖绁ㄦ瘮灏忔灄澶60寮,灏忔槑鍚庢潵鍙堣喘杩12寮,杩欐椂灏忔灄鐨勯偖绁ㄦ瘮灏忔槑灏25%,灏忔灄鏈夐偖绁ㄥ灏戝紶?璁撅細灏忔灄x寮 灏忔槑(x+60)寮 x=锛坸+60+12)(1-25%)x=0.75(x+72)x=0.75x+54 0.25x=54 x=216 鎵浠ュ皬鏋216寮 2.涓鎵圭叅,涓鏈堜唤鐑у幓鍏ㄩ儴鐨2/3,浜屾湀浠界儳鍘诲墿涓嬬殑2/5澶1鍚,杩欐椂杩樹綑涓8...
绛旓細鍏勾绾姣曚笟鑰冭瘯鏁板闅鹃閫夐泦(2005.1) 1,涓鎵硅憽钀勮繘浠撳簱鏃堕噸250鍗冨厠,娴嬮噺鍚按閲忎负99%,杩囦簡涓娈垫椂闂,娴嬬殑鍚按閲忎负96%,杩欐椂钁¤悇鐨勯噸閲忔槸澶氬皯鍗冨厠 2,浜斿勾绾ц繘琛屽ぇ鎵櫎,鍘熻鍒掓淳鐨勫悓瀛﹀埌鎿嶅満涓婇櫎鑽,鍏朵綑鍚屽鎵湴,瀹為檯鍔冲姩鏃,鍙堟湁2鍚嶅悓瀛﹀弬鍔犻櫎鑽,杩欐牱闄よ崏鐨勪汉鏁版槸鎵湴浜烘暟鐨,鍘熻鍒掓淳鍑犲悕鍚屽闄よ崏 3,涓ゅ眰涔﹀叡鏈112...
绛旓細1.甯堝緬涓や汉鍔犲伐涓浜涢浂浠讹紝甯堝倕鐨勪换鍔℃瘮寰掑紵澶氫簲鍒嗕箣涓锛屽緬寮熸瘡澶╁仛7涓紝甯堝倕姣忓ぉ鍋12涓紝鑻ュ共澶╁悗锛屽笀鍌呮濂藉畬鎴愪簡浠诲姟锛屽緬寮熻繕鏈30涓病鍋氥傝繖鎵归浂浠跺叡鏈夊灏戜釜锛燂紙56椤碉級2.鐢蹭功鏋朵笂鐨勪功姣斾箼涔︽灦涓婄殑3鍊嶅50鏈紝鑻ョ敳銆佷箼涓や釜涓や釜涔︽灦涓婂悇澧炲姞150鏈紝鍒欑敳涔︽灦涓婄殑涔︽槸涔欎功鏋剁殑2鍊嶏紝鐢层佷箼涓や釜...
绛旓細1銆佺敳涔欎袱杞﹀悓鏃朵粠AB涓ゅ湴鐩稿寮鍑恒傜敳琛岄┒浜嗗叏绋嬬殑5/11,濡傛灉鐢叉瘡灏忔椂琛岄┒4.5鍗冪背锛屼箼琛屼簡5灏忔椂銆傛眰AB涓ゅ湴鐩歌窛澶氬皯鍗冪背 ?2銆佷竴杈嗗杞﹀拰涓杈嗚揣杞﹀垎鍒粠鐢蹭箼涓ゅ湴鍚屾椂鐩稿悜寮鍑恒傝揣杞︾殑閫熷害鏄杞︾殑浜斿垎涔嬪洓锛岃揣杞﹁浜嗗叏绋嬬殑鍥涘垎涔嬩竴鍚庯紝鍐嶈28鍗冪背涓庡杞︾浉閬囥傜敳涔欎袱鍦扮浉璺濆灏戝崈绫筹紵3銆佺敳涔欎袱浜虹粫鍩庤...
绛旓細5.60/4*5- 60/5*4=27 6.搴曡竟闀55 鍋囪鑵伴暱15 鍒15+25+15=55 涓嶈兘鏋勬垚澶氳竟褰 鏁呰叞闀25 7.锛102+120锛/(20-17)=74 8.鐙楃嫍鑻ュ彧鐩稿悜璺戠浉閬囨椂闂翠负t= 36000/(450+350锛=40 鐜板湪鐨勮窇娉曟槸T=2t-1 鎵浠=81 10.灏忔槑鍜屼粬鐖哥殑閫熷害涔嬫瘮涓(7/10-1/2):(7/10)=2:7 灏忔槑鍋囪浠栦咯...
绛旓細9锛庢煇鏍鍏勾绾ф暟瀛鍏磋叮灏忕粍锛屽コ鐢熶汉鏁板崰8\3锛屽悗鏉ュ張澧炲姞浜4涓コ鍚屽锛岃繖鏃讹紝濂崇敓浜烘暟姝ｅソ鍗犲叏缁勭殑9\4锛岀幇鍦ㄥ皬缁勫叡鏈夊灏戜汉锛10锛庢湁涓鎵瑰竷鑻ュ共绫炽傚仛涓濂楃敺瑁呴渶甯3. 4 绫筹紝鍋氫竴濂楀コ瑁呴渶甯3. 2 绫炽傝嫢缁欑敺鍚屽姣忎汉鍋氫竴濂楁湇瑁呭垯灏戝竷6. 4 绫筹紝鑻ョ粰濂冲悓瀛︽瘡浜哄仛涓濂楁湇瑁呭垯浣2绫炽傚凡鐭ョ敺瀛︾敓...
绛旓細1.鏈変竴浜涜嫻鏋,鎶婂叾涓殑鐧惧垎涔30缁欏皬寮,鎶婁綑涓嬬殑鐧惧垎涔20灏2涓粰灏忕帇,鍐嶆妸鍓╀笅鐨勭粰灏忔潕,杩欐牱灏忔潕寰楀埌鐨勬瘮灏忓紶澶20涓.涓鍏辨湁澶氬皯涓嫻鏋?? 2.涓涓溅闂磋鍒掔敤5澶╁姞宸ヤ竴鎵归浂浠讹紝绗竴澶╁姞宸ヤ簡杩欐壒闆朵欢鐨5鍒嗕箣1澶120涓紝绗簩澶╁姞宸ヤ簡鍓╀笅鐨4鍒嗕箣1灏150涓紝绗笁澶╁姞宸ヤ簡鍓╀笅鐨3鍒嗕箣1澶80涓紝绗...
