\u6df7\u5408\u8fd0\u7b97\u662f\u6570\u5b66\u4e2d\u7684\u8fd0\u7b97\u89c4\u5219\uff0c\u5176\u4e2d\u52a0\u6cd5\u548c\u51cf\u6cd5\u53eb\u505a\u4e00\u7ea7\u8fd0\u7b97\uff0c\u4e00\u7ea7\u8fd0\u7b97\u6309\u4ece\u5de6\u5411\u53f3\u987a\u5e8f\u4f9d\u6b21\u6f14\u7b97\u3002\u52a0\u6cd5\u7684\u672c\u8d28\u662f\u6570\u5b57\u7684\u7d2f\u8ba1\uff0c\u51cf\u6cd5\u5219\u662f\u52a0\u6cd5\u8ba1\u7b97\u7684\u9006\u8fd0\u7b97\u3002<\/p>\n
100\u4ee5\u5185\u52a0\u51cf\u6df7\u5408\u7ec3\u4e60\u9898<\/p>\n
1\u300152+5+19=<\/p>\n
2\u300145-13+56=<\/p>\n
3\u300118+37+45=<\/p>\n
4\u300114+45+34=<\/p>\n
5\u300198-34-48=<\/p>\n
6\u300137+45-23=<\/p>\n
7\u300180-41-25=<\/p>\n
8\u300168-21-40=<\/p>\n
9\u300186-29-13=<\/p>\n
10\u300168+31-53=<\/p>\n
11\u300165+28-46=<\/p>\n
12\u300156-18+34=<\/p>\n
13\u300185-70+16=<\/p>\n
14\u300186-57+14=<\/p>\n
15\u300160-13+27=<\/p>\n
16\u300142-27+58=<\/p>\n
17\u300168-35+49=<\/p>\n
18\u300119+67-28=<\/p>\n
19\u300174-68+45=<\/p>\n
20\u300143-27+38=<\/p>\n
\u6df7\u5408\u8fd0\u7b97\u7684\u987a\u5e8f\u662f\u4ec0\u4e48<\/p>\n
1\u3001\u540c\u7ea7\u8fd0\u7b97\u65f6\uff0c\u4ece\u5de6\u5230\u53f3\u4f9d\u6b21\u8ba1\u7b97\uff1b<\/p>\n
2\u3001\u4e24\u7ea7\u8fd0\u7b97\u65f6\uff0c\u5148\u7b97\u4e58\u9664\uff0c\u540e\u7b97\u52a0\u51cf\u3002<\/p>\n
3\u3001\u6709\u62ec\u53f7\u65f6\uff0c\u5148\u7b97\u62ec\u53f7\u91cc\u9762\u7684\uff0c\u518d\u7b97\u62ec\u53f7\u5916\u9762\u7684\uff1b<\/p>\n
4\u3001\u6709\u591a\u5c42\u62ec\u53f7\u65f6\uff0c\u5148\u7b97\u5c0f\u62ec\u53f7\u91cc\u7684\uff0c\u518d\u7b97\u4e2d\u62ec\u53f7\u91cc\u9762\u7684\uff0c\uff0c\u518d\u7b97\u5927\u62ec\u53f7\u91cc\u9762\u7684\uff0c\u6700\u540e\u7b97\u62ec\u53f7\u5916\u9762\u7684\u3002<\/p>\n
5\u3001\u8981\u662f\u6709\u4e58\u65b9\uff0c\u6700\u5148\u7b97\u4e58\u65b9\u3002<\/p>\n
6\u3001\u5728\u6df7\u5408\u8fd0\u7b97\u4e2d\uff0c\u5148\u7b97\u62ec\u53f7\u5185\u7684\u6570\uff0c\u62ec\u53f7\u4ece\u5c0f\u5230\u5927\uff0c\u5982\u6709\u4e58\u65b9\u5148\u7b97\u4e58\u65b9\uff0c\u7136\u540e\u4ece\u9ad8\u7ea7\u5230\u4f4e\u7ea7\u3002<\/p>\n
\u4e3e\u4f8b\u8bf4\u660e\uff1a<\/p>\n
5-2+6-4<\/p>\n
=3+6-4<\/p>\n
=9-4<\/p>\n
=5<\/p>\n
\u52a0\u51cf\u6df7\u5408\u8fd0\u7b97\u53ef\u4ee5\u53d8\u6362\u4f4d\u7f6e\u5417<\/p>\n
\u5728\u52a0\u51cf\u6df7\u5408\u8fd0\u7b97\u4e2d\uff0c\u53ef\u4ee5\u8c03\u6362\u76f8\u90bb\u8fd0\u7b97\u7684\u4f4d\u7f6e\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u8fd0\u7b97\u7684\u987a\u5e8f\u3002<\/p>\n
\u6309\u7167\u6570\u5b66\u8fd0\u7b97\u7684\u901a\u5e38\u89c4\u5219\uff0c\u52a0\u6cd5\u548c\u51cf\u6cd5\u662f\u5de6\u7ed3\u5408\u7684\uff0c\u5373\u4ece\u5de6\u81f3\u53f3\u8fdb\u884c\u8fd0\u7b97\u3002\u6240\u4ee5\uff0c\u5982\u679c\u8981\u8c03\u6362\u8fd0\u7b97\u4f4d\u7f6e\uff0c\u9700\u8981\u5148\u8ba1\u7b97\u88ab\u8c03\u6362\u4f4d\u7f6e\u5de6\u8fb9\u7684\u8fd0\u7b97\uff0c\u518d\u8ba1\u7b97\u53f3\u8fb9\u7684\u8fd0\u7b97\u3002<\/p>\n
\u4f8b\u5982\uff0c\u5bf9\u4e8e\u8868\u8fbe\u5f0f1+2-3\uff0c\u6309\u7167\u5de6\u7ed3\u5408\u7684\u89c4\u5219\uff0c\u5148\u8fdb\u884c1+2\u7684\u8fd0\u7b97\uff0c\u5f97\u52303\uff0c\u7136\u540e\u518d\u4e0e\u540e\u9762\u7684-3\u505a\u51cf\u6cd5\u8fd0\u7b97\uff0c\u6700\u540e\u7ed3\u679c\u4e3a0\u3002\u5982\u679c\u60f3\u8981\u8c03\u6362\u4f4d\u7f6e\uff0c\u5373\u53d8\u4e3a2-1+3\uff0c\u540c\u6837\u9700\u8981\u5148\u8ba1\u7b972-1\u5f97\u52301\uff0c\u7136\u540e\u518d\u4e0e\u540e\u9762\u7684+3\u505a\u52a0\u6cd5\u8fd0\u7b97\uff0c\u7ed3\u679c\u4ecd\u4e3a4\u3002<\/p>\n
\u603b\u4e4b\uff0c\u5728\u52a0\u51cf\u6df7\u5408\u8fd0\u7b97\u4e2d\uff0c\u53ef\u4ee5\u8c03\u6362\u4f4d\u7f6e\uff0c\u4f46\u9700\u8981\u9075\u5faa\u8fd0\u7b97\u7b26\u5408\u6cd5\u7684\u987a\u5e8f\uff0c\u5148\u8ba1\u7b97\u88ab\u8c03\u6362\u4f4d\u7f6e\u7684\u5de6\u8fb9\u8fd0\u7b97\uff0c\u518d\u8ba1\u7b97\u53f3\u8fb9\u8fd0\u7b97\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6df7\u5408\u8fd0\u7b97\u662f\u6570\u5b66\u4e2d\u7684\u8fd0\u7b97\u89c4\u5219\uff0c\u5176\u4e2d\u52a0\u6cd5\u548c\u51cf\u6cd5\u53eb\u505a\u4e00\u7ea7\u8fd0\u7b97\uff0c\u4e00\u7ea7\u8fd0\u7b97\u6309\u4ece\u5de6\u5411\u53f3\u987a\u5e8f\u4f9d\u6b21\u6f14\u7b97\u3002\u52a0\u6cd5\u7684\u672c\u8d28\u662f\u6570\u5b57\u7684\u7d2f\u8ba1 … \u9605\u8bfb\u66f4\u591a<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-4870","post","type-post","status-publish","format-standard","hentry","category-shuxue"],"_links":{"self":[{"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/posts\/4870","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/comments?post=4870"}],"version-history":[{"count":1,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/posts\/4870\/revisions"}],"predecessor-version":[{"id":4871,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/posts\/4870\/revisions\/4871"}],"wp:attachment":[{"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/media?parent=4870"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/categories?post=4870"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.114158.com\/xueke\/wp-json\/wp\/v2\/tags?post=4870"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}