{"id":35759,"date":"2024-06-25T10:40:42","date_gmt":"2024-06-25T02:40:42","guid":{"rendered":"https:\/\/www.wukongsch.com\/blog\/?p=35759"},"modified":"2025-06-13T12:51:31","modified_gmt":"2025-06-13T04:51:31","slug":"4th-grade-math-problems","status":"publish","type":"post","link":"https:\/\/www.wukongsch.com\/blog\/zh\/4th-grade-math-problems-post-35759\/","title":{"rendered":"\u534e\u88d4\u5c0f\u5b664\u5e74\u7ea7\u6570\u5b66\u7ec3\u4e60\u9898\u5927\u5168\u53ca\u7b54\u6848\u89e3\u6790\uff08\u9644\u514d\u8d39PDF\u4e0b\u8f7d\u6253\u5370\u7248\uff09"},"content":{"rendered":"<div style=\"margin-top: 0px; margin-bottom: 0px;\" class=\"sharethis-inline-share-buttons\" ><\/div>\n<p>\u5728\u8fce\u63a5\u56db\u5e74\u7ea7\u6570\u5b66\u5b66\u4e60\u7684\u65b0\u7bc7\u7ae0\u4e4b\u9645\uff0c\u6211\u4eec\u7cbe\u5fc3\u51c6\u5907\u4e86\u8fd9\u5957\u96c6\u6253\u5370\u529f\u80fd\u3001\u8be6\u5c3d\u7b54\u6848\u89e3\u6790\u4ee5\u53ca\u4fbf\u6377PDF\u683c\u5f0f\u4e8e\u4e00\u4f53\u7684\u7ec3\u4e60\u8d44\u6599\uff0c\u4e13\u6ce8\u4e8e\u5f3a\u5316\u5b66\u751f\u7684\u5e94\u7528\u9898\u89e3\u9898\u80fd\u529b\uff0c\u7279\u522b\u662f\u9488\u5bf9\u5206\u6570\u8fd0\u7b97\u4e0e\u57fa\u7840\u8ba1\u7b97\u7684\u638c\u63e1\u3002\u6bcf\u4e00\u9053\u7ec3\u4e60\u9898\u90fd\u7ecf\u8fc7\u7cbe\u5fc3\u8bbe\u8ba1\uff0c\u65e8\u5728\u901a\u8fc7\u5b9e\u8df5\u6f14\u7ec3\uff0c\u8ba9\u62bd\u8c61\u7684\u6570\u5b66\u6982\u5ff5\u53d8\u5f97\u89e6\u624b\u53ef\u53ca\u3002\u65e0\u8bba\u662f\u5bb6\u5ead\u4f5c\u4e1a\u7684\u8f85\u52a9\u8fd8\u662f\u81ea\u6211\u6311\u6218\u7684\u63d0\u5347\uff0c\u8fd9\u4efd\u8d44\u6599\u90fd\u5c06\u4f34\u968f\u5b69\u5b50\u4eec\u8fc8\u51fa\u575a\u5b9e\u7684\u6570\u5b66\u6b65\u4f10\u3002\u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u4e00\u540c\u6b65\u5165\u63a2\u7d22\u4e0e\u53d1\u73b0\u7684\u65c5\u7a0b\uff0c\u5f00\u542f\u6570\u5b66\u667a\u6167\u4e4b\u95e8\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/www.wukongsch.com\/zh\/math\/\">\u609f\u7a7a\u6570\u5b66<\/a>\u4e3a\u5927\u5bb6\u63d0\u4f9b\u4e86\u53ef<a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/4th-grade\/?page=8\">\u514d\u8d39\u4e0b\u8f7d\u6253\u5370\u76844\u5e74\u7eaa\u6570\u5b66\u7ec3\u4e60\u9898PDF<\/a>\u53ca\u7b54\u6848\u89e3\u6790\u3002\u6709\u9700\u8981\u7684\u5bb6\u957f\u3001\u8001\u5e08\u6216\u5b66\u751f\u53ef\u4ee5\u81ea\u884c\u9886\u53d6\u3002\u5982\u679c\u5404\u4f4d\u5bb6\u957f\u548c\u8001\u5e08\u60f3\u8ba9\u5b69\u5b50\u5168\u9762\u5b66\u4e60\u5c0f\u5b66\u56db\u5e74\u7ea7\u6570\u5b66\u77e5\u8bc6\u70b9\uff0c\u638c\u63e1\u56db\u5e74\u7ea7\u6570\u5b66\u9898\u7684\u89e3\u9898\u6280\u5de7\u5e76\u57f9\u517b\u6570\u5b66\u601d\u7ef4\uff0c\u6253\u4e0b\u7262\u56fa\u7684\u6570\u5b66\u57fa\u7840\uff0c\u63a8\u8350\u5927\u5bb6\u514d\u8d39\u9884\u7ea6\u609f\u7a7a\u6570\u5b66\u8bd5\u542c\u8bfe\u3002<\/p>\n\n\n<div class=\"retention-card-new\" data-lang=\"zh\" data-subject=\"MATH\" data-btnName=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\" data-subTitle=\"\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f\">\r\n    <div class=\"retention-card-l\">\r\n        <div class=\"trustpilot-image\"><\/div>\r\n        <h3><p>\u609f\u7a7a\u56fd\u9645\u6570\u5b66<br \/>\n<span>\u8ba9\u6570\u5b66\u4e4b\u5149\u7167\u4eae\u6bcf\u4e00\u4e2a\u5b69\u5b50\uff01<\/span><\/p>\n<\/h3>\r\n        <p>\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f<\/p>\r\n        <a class=\"retention-card-button is-point\" href=\"https:\/\/www.wukongsch.com\/zh\/independent-appointment\/?subject=math&amp;l=c87d1e8c-ec8e-4a2a-83b7-84e0af53d81f&amp;booking_triggerevent=BLOG_DETAIL_MODEL_CTA_BUTTON\" data-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u70b9\u51fb\" data-event=\"C_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" data-expose-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u66dd\u5149\" data-expose-event=\"D_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" target=\"_blank\" title=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\">\r\n            \u7acb\u5373\u514d\u8d39\u8bd5\u542c\r\n        <\/a>\r\n    <\/div>\r\n    <div class=\"retention-card-r\"><\/div>\r\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e4%b8%80%e3%80%81%e5%9b%9b%e5%b9%b4%e7%ba%a7%e6%95%b0%e5%ad%a6%e7%bb%83%e4%b9%a0%e9%a2%98%e5%a4%a7%e5%85%a8%ef%bc%88%e9%99%84%e7%ad%94%e6%a1%88%e8%a7%a3%e6%9e%90%ef%bc%89\"><\/span>\u4e00\u3001\u56db\u5e74\u7ea7\u6570\u5b66\u7ec3\u4e60\u9898\u5927\u5168\uff08\u9644\u7b54\u6848\u89e3\u6790\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u9488\u5bf9\u5c0f\u5b66\u56db\u5e74\u7ea7\u6570\u5b66\u8bfe\u7a0b\u6807\u51c6\uff0c\u7cbe\u5fc3\u7f16\u6392\u6db5\u76d6\u591a\u4f4d\u6570\u8fd0\u7b97\u3001\u5206\u6570\u521d\u6b65\u3001<a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/geometry-measurements\/\">\u51e0\u4f55\u56fe\u5f62<\/a>\u8bc6\u522b\u53ca\u7b80\u5355\u65b9\u7a0b\u7b49\u91cd\u70b9\u7ae0\u8282\u7684\u7ec3\u4e60\u9898\u96c6\uff0c\u786e\u4fdd\u5b66\u4e60\u65e0\u6b7b\u89d2\u3002\u6bcf\u9053\u9898\u76ee\u5747\u914d\u4ee5\u5206\u6b65\u9aa4\u89e3\u7b54\u53ca\u601d\u8def\u70b9\u62e8\uff0c\u4e0d\u4ec5\u8ba9\u5b66\u751f\u5f97\u5230\u5145\u5206\u7684\u8ba1\u7b97\u8bad\u7ec3\uff0c\u8fd8\u80fd\u6df1\u5165\u7406\u89e3\u89e3\u9898\u80cc\u540e\u7684\u903b\u8f91\u4e0e\u539f\u7406\uff0c\u63d0\u5347\u4e3e\u4e00\u53cd\u4e09\u7684\u80fd\u529b\u3002<\/p>\n<div class=\"retention-card-new\" data-lang=\"zh\" data-subject=\"MATH\" data-btnName=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\" data-subTitle=\"\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f\">\r\n    <div class=\"retention-card-l\">\r\n        <div class=\"trustpilot-image\"><\/div>\r\n        <h3><p>\u609f\u7a7a\u56fd\u9645\u6570\u5b66<br \/>\n<span>\u8ba9\u6570\u5b66\u4e4b\u5149\u7167\u4eae\u6bcf\u4e00\u4e2a\u5b69\u5b50\uff01<\/span><\/p>\n<\/h3>\r\n        <p>\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f<\/p>\r\n        <a class=\"retention-card-button is-point\" href=\"https:\/\/www.wukongsch.com\/zh\/independent-appointment\/?subject=math&amp;l=c87d1e8c-ec8e-4a2a-83b7-84e0af53d81f&amp;booking_triggerevent=BLOG_DETAIL_MODEL_CTA_BUTTON\" data-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u70b9\u51fb\" data-event=\"C_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" data-expose-buttonname=\"\u7acb\u5373\u9884\u7ea6\u6309\u94ae\u66dd\u5149\" data-expose-event=\"D_Blog_BLOG_DETAIL_MIDDLE_CTA_BUTTON\" target=\"_blank\" title=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\">\r\n            \u7acb\u5373\u514d\u8d39\u8bd5\u542c\r\n        <\/a>\r\n    <\/div>\r\n    <div class=\"retention-card-r\"><\/div>\r\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">\u5c0f\u5b66<a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/numbers-algebra_4th-grade\/\">\u56db\u5e74\u7ea7<strong>\u7b97\u672f\u9898<\/strong><\/a><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u8ba1\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a123 + 456 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a579<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06\u4e09\u4e2a\u6570\u4f9d\u6b21\u76f8\u52a0\uff0c\u4e2a\u4f4d\u65703+6=9\uff0c\u5341\u4f4d\u65702+5=7\uff0c\u767e\u4f4d\u65701+4=5\uff0c\u6700\u7ec8\u5f97\u5230579\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a720 &#8211; 235 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a485<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4ece\u53f3\u5411\u5de6\u4f9d\u6b21\u76f8\u51cf\uff0c0-5\u4e0d\u80fd\u505a\uff0c\u501f\u4f4d\u540e\u53d8\u4e3a10-5=5\uff0c1-3\u4e0d\u80fd\u505a\uff0c\u518d\u501f\u4f4d\u53d8\u4e3a11-3=8\uff0c\u6700\u540e6-2=4\uff0c\u5f97\u5230485\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a25 \u00d7 6 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a150<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0625\u4e58\u4ee56\uff0c5\u00d76=30\uff0c\u8fdb3\uff0c2\u00d76=12\uff0c\u52a0\u4e0a\u8fdb\u76843\uff0c\u5f97\u5230150\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a480 \u00f7 8 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a60<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06480\u9664\u4ee58\uff0c480\u00f78=60\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u8ba1\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a15 \u00d7 7 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a105<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0615\u4e58\u4ee57\uff0c5\u00d77=35\uff0c\u8fdb3\uff0c1\u00d77=7\uff0c\u52a0\u4e0a\u8fdb\u76843\uff0c\u5f97\u5230105\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/4th-grade_problem-solving\/\">\u5c0f\u5b66\u56db\u5e74\u7ea7\u5e94\u7528\u9898<\/a><\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u8f86\u6c7d\u8f66\u884c\u9a76\u4e86120\u516c\u91cc\uff0c\u53e6\u4e00\u8f86\u6c7d\u8f66\u884c\u9a76\u4e8675\u516c\u91cc\uff0c\u4e24\u8f86\u6c7d\u8f66\u4e00\u5171\u884c\u9a76\u4e86\u591a\u5c11\u516c\u91cc\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a195\u516c\u91cc<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06\u4e24\u8f86\u6c7d\u8f66\u884c\u9a76\u7684\u8ddd\u79bb\u76f8\u52a0\uff0c120 + 75 = 195\u516c\u91cc\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u5c0f\u660e\u670932\u652f\u94c5\u7b14\uff0c\u5206\u7ed9\u540c\u5b668\u652f\uff0c\u8fd8\u5269\u591a\u5c11\u652f\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a24\u652f<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0632\u51cf\u53bb8\uff0c32 &#8211; 8 = 24\u652f\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u73ed\u7ea7\u670930\u4e2a\u5b66\u751f\uff0c\u6bcf\u4eba\u53d13\u672c\u4e66\uff0c\u4e00\u5171\u9700\u8981\u591a\u5c11\u672c\u4e66\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a90\u672c<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0630\u4e58\u4ee53\uff0c30 \u00d7 3 = 90\u672c\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u6c34\u6876\u80fd\u88c515\u5347\u6c34\uff0c\u73b0\u5728\u88c5\u4e8610\u5347\u6c34\uff0c\u8fd8\u80fd\u88c5\u591a\u5c11\u5347\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a5\u5347<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0615\u51cf\u53bb10\uff0c15 &#8211; 10 = 5\u5347\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u6839\u7ef3\u5b50\u957f60\u7c73\uff0c\u526a\u638920\u7c73\u540e\u8fd8\u5269\u591a\u5c11\u7c73\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a40\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0660\u51cf\u53bb20\uff0c60 &#8211; 20 = 40\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/4th-grade_geometry-measurements\/\">\u5c0f\u5b66\u56db\u5e74\u7ea7\u56fe\u5f62\u548c\u6d4b\u91cf\u9898<\/a><\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u56fe\u5f62\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u957f\u65b9\u5f62\u7684\u957f\u662f8\u5398\u7c73\uff0c\u5bbd\u662f5\u5398\u7c73\uff0c\u6c42\u5468\u957f\u3002<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a26\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5468\u957f\u516c\u5f0f\u4e3a2\u00d7(\u957f+\u5bbd)\uff0c2\u00d7(8+5)=2\u00d713=26\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u56fe\u5f62\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u6b63\u65b9\u5f62\u7684\u8fb9\u957f\u662f6\u5398\u7c73\uff0c\u6c42\u9762\u79ef\u3002<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a36\u5e73\u65b9\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u6b63\u65b9\u5f62\u9762\u79ef\u516c\u5f0f\u4e3a\u8fb9\u957f\u00d7\u8fb9\u957f\uff0c6\u00d76=36\u5e73\u65b9\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6d4b\u91cf\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u74f6\u6c34\u91cd1.5\u5343\u514b\uff0c\u4e24\u74f6\u6c34\u91cd\u591a\u5c11\u5343\u514b\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a3\u5343\u514b<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c061.5\u4e58\u4ee52\uff0c1.5\u00d72=3\u5343\u514b\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6d4b\u91cf\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u5757\u624b\u8868\u91cd50\u514b\uff0c\u4e94\u5757\u624b\u8868\u91cd\u591a\u5c11\u514b\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a250\u514b<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0650\u4e58\u4ee55\uff0c50\u00d75=250\u514b\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u56fe\u5f62\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u4e09\u89d2\u5f62\u7684\u5e95\u662f10\u5398\u7c73\uff0c\u9ad8\u662f6\u5398\u7c73\uff0c\u6c42\u9762\u79ef\u3002<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a30\u5e73\u65b9\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4e09\u89d2\u5f62\u9762\u79ef\u516c\u5f0f\u4e3a(\u5e95\u00d7\u9ad8)\/2\uff0c(10\u00d76)\/2=30\u5e73\u65b9\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/4th-grade_reasoning-strategy\/\">\u5c0f\u5b66\u56db\u5e74\u7ea7\u903b\u8f91\u63a8\u7406\u9898<\/a><\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u5c0f\u7ea2\u3001\u5c0f\u660e\u3001\u5c0f\u521a\u4e09\u4eba\u7ad9\u6210\u4e00\u6392\uff0c\u5c0f\u7ea2\u4e0d\u7ad9\u5728\u4e24\u8fb9\uff0c\u95ee\u5c0f\u7ea2\u7ad9\u5728\u7b2c\u51e0\u4f4d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a\u4e2d\u95f4<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4e09\u4eba\u4e2d\u53ea\u6709\u4e2d\u95f4\u4e00\u4f4d\u4e0d\u5728\u4e24\u8fb9\uff0c\u6240\u4ee5\u5c0f\u7ea2\u7ad9\u5728\u4e2d\u95f4\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u672c\u4e66\u5171\u6709100\u9875\uff0c\u5c0f\u660e\u6bcf\u5929\u770b5\u9875\uff0c\u770b\u5b8c\u8fd9\u672c\u4e66\u9700\u8981\u591a\u5c11\u5929\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a20\u5929<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06100\u9664\u4ee55\uff0c100\u00f75=20\u5929\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u82f9\u679c\u5206\u7ed95\u4e2a\u4eba\uff0c\u6bcf\u4eba\u4e00\u4e2a\uff0c\u8fd8\u52692\u4e2a\uff0c\u95ee\u539f\u6765\u6709\u51e0\u4e2a\u82f9\u679c\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a7\u4e2a<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a5\u4eba\u6bcf\u4eba\u4e00\u4e2a\uff0c\u52a0\u4e0a\u5269\u4e0b\u76842\u4e2a\uff0c\u4e00\u51717\u4e2a\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u7bee\u5b50\u670920\u4e2a\u9e21\u86cb\uff0c\u6253\u788e\u4e863\u4e2a\uff0c\u53c8\u4e70\u4e865\u4e2a\uff0c\u73b0\u5728\u6709\u591a\u5c11\u4e2a\u9e21\u86cb\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a22\u4e2a<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0620\u51cf\u53bb3\uff0c\u518d\u52a0\u4e0a5\uff0c20 &#8211; 3 + 5 = 22\u4e2a\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u5c0f\u660e\u7684\u5e74\u9f84\u662f\u5c0f\u7ea2\u76842\u500d\uff0c\u5c0f\u7ea28\u5c81\uff0c\u5c0f\u660e\u591a\u5927\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a16\u5c81<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06\u5c0f\u7ea2\u7684\u5e74\u9f84\u4e58\u4ee52\uff0c8\u00d72=16\u5c81\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u5206\u6570\u548c\u5c0f\u6570\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u5206\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a1\/2 + 1\/4 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a3\/4<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c061\/2\u548c1\/4\u901a\u5206\u4e3a4\u5206\u4e4b3\uff0c1\/2=2\/4\uff0c2\/4 + 1\/4 = 3\/4\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5206\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a3\/5 &#8211; 1\/5 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a2\/5<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u540c\u5206\u6bcd\u5206\u6570\u76f8\u51cf\uff0c\u5206\u6bcd\u4e0d\u53d8\uff0c\u5206\u5b50\u76f8\u51cf\uff0c3\/5 &#8211; 1\/5 = 2\/5\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5c0f\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a2.5 + 3.4 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a5.9<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06\u5c0f\u6570\u5bf9\u9f50\u76f8\u52a0\uff0c5+4=9\uff0c2+3=5\uff0c\u5f97\u52305.9\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5c0f\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a7.2 &#8211; 2.8 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a4.4<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06\u5c0f\u6570\u5bf9\u9f50\u76f8\u51cf\uff0c7.2 &#8211; 2.8 = 4.4\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5206\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a2\/3 \u00d7 3\/4 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a1\/2<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5206\u6570\u76f8\u4e58\uff0c\u5206\u5b50\u76f8\u4e58\uff0c\u5206\u6bcd\u76f8\u4e58\uff0c2\/3\u00d73\/4=6\/12=1\/2\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u65f6\u95f4\u548c\u5355\u4f4d\u6362\u7b97\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u65f6\u95f4\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u5c0f\u65f6\u6709\u591a\u5c11\u5206\u949f\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a60\u5206\u949f<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4e00\u5c0f\u65f6\u7b49\u4e8e60\u5206\u949f\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u65f6\u95f4\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u534a\u5c0f\u65f6\u6709\u591a\u5c11\u5206\u949f\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a30\u5206\u949f<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u534a\u5c0f\u65f6\u7b49\u4e8e60\u5206\u949f\u7684\u4e00\u534a\uff0c30\u5206\u949f\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5355\u4f4d\u6362\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a1\u5343\u7c73\u7b49\u4e8e\u591a\u5c11\u7c73\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a1000\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a1\u5343\u7c73\u7b49\u4e8e1000\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5355\u4f4d\u6362\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a1\u7c73\u7b49\u4e8e\u591a\u5c11\u5398\u7c73\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a100\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a1\u7c73\u7b49\u4e8e100\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5355\u4f4d\u6362\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a1\u5343\u514b\u7b49\u4e8e\u591a\u5c11\u514b\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a1000\u514b<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a1\u5343\u514b\u7b49\u4e8e1000\u514b\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u9664\u6cd5\u548c\u500d\u6570\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u9664\u6cd5\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a81 \u00f7 9 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a9<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0681\u9664\u4ee59\uff0c81\u00f79=9\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u9664\u6cd5\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a144 \u00f7 12 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a12<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06144\u9664\u4ee512\uff0c144\u00f712=12\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u500d\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a24\u662f6\u7684\u591a\u5c11\u500d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a4\u500d<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0624\u9664\u4ee56\uff0c24\u00f76=4\u500d\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u500d\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a45\u662f15\u7684\u591a\u5c11\u500d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a3\u500d<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0645\u9664\u4ee515\uff0c45\u00f715=3\u500d\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u500d\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a72\u662f9\u7684\u591a\u5c11\u500d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a8\u500d<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0672\u9664\u4ee59\uff0c72\u00f79=8\u500d\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u6392\u5217\u548c\u7ec4\u5408\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u6392\u5217\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a3\u4e2a\u82f9\u679c\u548c2\u4e2a\u6a58\u5b50\uff0c\u80fd\u7ec4\u6210\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u6392\u5217\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a120\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c065\u4e2a\u7269\u54c1\u5168\u6392\u5217\uff0c5! = 120\u79cd\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u7ec4\u5408\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4ece5\u4e2a\u5b66\u751f\u4e2d\u90092\u4e2a\u505a\u503c\u65e5\uff0c\u6709\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u7ec4\u5408\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a10\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4ece5\u4e2a\u5b66\u751f\u4e2d\u90092\u4e2a\uff0c\u7ec4\u5408\u6570\u516c\u5f0fC(5,2)=10\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6392\u5217\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a4\u4e2a\u5b57\u6bcd\u4e2d\u90093\u4e2a\u6392\u6210\u4e00\u884c\uff0c\u6709\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u6392\u5217\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a24\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4ece4\u4e2a\u7269\u54c1\u4e2d\u90093\u4e2a\u6392\u5217\uff0cP(4,3)=4\u00d73\u00d72=24\u79cd\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u7ec4\u5408\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4ece6\u4e2a\u73a9\u5177\u4e2d\u90093\u4e2a\u9001\u7ed9\u5c0f\u670b\u53cb\uff0c\u6709\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u7ec4\u5408\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a20\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4ece6\u4e2a\u73a9\u5177\u4e2d\u90093\u4e2a\uff0c\u7ec4\u5408\u6570\u516c\u5f0fC(6,3)=20\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6392\u5217\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a2\u4e2a\u7ea2\u7403\u548c2\u4e2a\u84dd\u7403\uff0c\u80fd\u7ec4\u6210\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u6392\u5217\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a24\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c064\u4e2a\u7269\u54c1\u5168\u6392\u5217\uff0c4! = 24\u79cd\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/4th-grade_statistics-probability\/\">\u5c0f\u5b66\u56db\u5e74\u7ea7\u6bd4\u4f8b\u548c\u6bd4\u7387\u9898<\/a><\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u6bd4\u4f8b\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u5982\u679c3\u4e2a\u6a58\u5b50\u6bd45\u4e2a\u82f9\u679c\u591a\uff0c3\u4e2a\u6a58\u5b50\u662f5\u4e2a\u82f9\u679c\u7684\u51e0\u500d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a5\/3\u500d<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a3\u6bd45\u7684\u6bd4\u4f8b\u4e3a5\/3\uff0c3\u4e2a\u6a58\u5b50\u662f5\u4e2a\u82f9\u679c\u76845\/3\u500d\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6bd4\u4f8b\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a2\u7c73\u5e03\u53ef\u4ee5\u505a4\u4ef6\u8863\u670d\uff0c1\u7c73\u5e03\u53ef\u4ee5\u505a\u51e0\u4ef6\u8863\u670d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a2\u4ef6<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a2\u7c73\u5e03\u505a4\u4ef6\u8863\u670d\uff0c1\u7c73\u5e03\u505a4\/2=2\u4ef6\u8863\u670d\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6bd4\u7387\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u957f\u65b9\u5f62\u7684\u957f\u4e0e\u5bbd\u7684\u6bd4\u662f3:2\uff0c\u957f\u4e3a9\u5398\u7c73\uff0c\u5bbd\u4e3a\u591a\u5c11\u5398\u7c73\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a6\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u957f9\u5398\u7c73\u4e0e\u5bbd\u7684\u6bd4\u4e3a3:2\uff0c\u5bbd\u4e3a9\u00d72\/3=6\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6bd4\u7387\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u5706\u7684\u5468\u957f\u662f28\u5398\u7c73\uff0c\u76f4\u5f84\u662f14\u5398\u7c73\uff0c\u5468\u957f\u4e0e\u76f4\u5f84\u7684\u6bd4\u662f\u51e0\u6bd4\u51e0\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a2:1<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5468\u957f28\u5398\u7c73\u4e0e\u76f4\u5f8414\u5398\u7c73\u7684\u6bd4\u4e3a28:14=2:1\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6bd4\u4f8b\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a3\u74f6\u6c34\u548c5\u74f6\u996e\u6599\u7684\u6bd4\u4f8b\u662f\u51e0\u6bd4\u51e0\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a3:5<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a3\u74f6\u6c34\u4e0e5\u74f6\u996e\u6599\u7684\u6bd4\u4f8b\u662f3:5\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u901f\u7b97\u548c\u7b80\u7b97\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u901f\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a100 &#8211; 57 + 23 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a66<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06100\u51cf\u53bb57\uff0c\u518d\u52a0\u4e0a23\uff0c100 &#8211; 57 + 23 = 66\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u7b80\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a45 + 15 &#8211; 20 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a40<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0645\u52a0\u4e0a15\uff0c\u518d\u51cf\u53bb20\uff0c45 + 15 &#8211; 20 = 40\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u901f\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a200 &#8211; 75 + 30 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a155<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06200\u51cf\u53bb75\uff0c\u518d\u52a0\u4e0a30\uff0c200 &#8211; 75 + 30 = 155\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u7b80\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a90 &#8211; 40 + 25 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a75<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0690\u51cf\u53bb40\uff0c\u518d\u52a0\u4e0a25\uff0c90 &#8211; 40 + 25 = 75\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u901f\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a300 &#8211; 150 + 100 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a250<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06300\u51cf\u53bb150\uff0c\u518d\u52a0\u4e0a100\uff0c300 &#8211; 150 + 100 = 250\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong><a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/4th-grade_problem-solving\/\">\u5c0f\u5b66\u56db\u5e74\u7ea7\u5e94\u7528\u9898<\/a><\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u8f86\u6c7d\u8f66\u884c\u9a76\u4e86120\u516c\u91cc\uff0c\u53e6\u4e00\u8f86\u6c7d\u8f66\u884c\u9a76\u4e8675\u516c\u91cc\uff0c\u4e24\u8f86\u6c7d\u8f66\u4e00\u5171\u884c\u9a76\u4e86\u591a\u5c11\u516c\u91cc\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a195\u516c\u91cc<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06\u4e24\u8f86\u6c7d\u8f66\u884c\u9a76\u7684\u8ddd\u79bb\u76f8\u52a0\uff0c120 + 75 = 195\u516c\u91cc\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u5c0f\u660e\u670932\u652f\u94c5\u7b14\uff0c\u5206\u7ed9\u540c\u5b668\u652f\uff0c\u8fd8\u5269\u591a\u5c11\u652f\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a24\u652f<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0632\u51cf\u53bb8\uff0c32 &#8211; 8 = 24\u652f\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u73ed\u7ea7\u670930\u4e2a\u5b66\u751f\uff0c\u6bcf\u4eba\u53d13\u672c\u4e66\uff0c\u4e00\u5171\u9700\u8981\u591a\u5c11\u672c\u4e66\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a90\u672c<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0630\u4e58\u4ee53\uff0c30 \u00d7 3 = 90\u672c\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u6c34\u6876\u80fd\u88c515\u5347\u6c34\uff0c\u73b0\u5728\u88c5\u4e8610\u5347\u6c34\uff0c\u8fd8\u80fd\u88c5\u591a\u5c11\u5347\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a5\u5347<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0615\u51cf\u53bb10\uff0c15 &#8211; 10 = 5\u5347\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u6839\u7ef3\u5b50\u957f60\u7c73\uff0c\u526a\u638920\u7c73\u540e\u8fd8\u5269\u591a\u5c11\u7c73\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a40\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0660\u51cf\u53bb20\uff0c60 &#8211; 20 = 40\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u56fe\u5f62\u548c\u6d4b\u91cf\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u56fe\u5f62\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u957f\u65b9\u5f62\u7684\u957f\u662f8\u5398\u7c73\uff0c\u5bbd\u662f5\u5398\u7c73\uff0c\u6c42\u5468\u957f\u3002<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a26\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5468\u957f\u516c\u5f0f\u4e3a2\u00d7(\u957f+\u5bbd)\uff0c2\u00d7(8+5)=2\u00d713=26\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u56fe\u5f62\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u6b63\u65b9\u5f62\u7684\u8fb9\u957f\u662f6\u5398\u7c73\uff0c\u6c42\u9762\u79ef\u3002<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a36\u5e73\u65b9\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u6b63\u65b9\u5f62\u9762\u79ef\u516c\u5f0f\u4e3a\u8fb9\u957f\u00d7\u8fb9\u957f\uff0c6\u00d76=36\u5e73\u65b9\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6d4b\u91cf\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u74f6\u6c34\u91cd1.5\u5343\u514b\uff0c\u4e24\u74f6\u6c34\u91cd\u591a\u5c11\u5343\u514b\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a3\u5343\u514b<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c061.5\u4e58\u4ee52\uff0c1.5\u00d72=3\u5343\u514b\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6d4b\u91cf\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u5757\u624b\u8868\u91cd50\u514b\uff0c\u4e94\u5757\u624b\u8868\u91cd\u591a\u5c11\u514b\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a250\u514b<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0650\u4e58\u4ee55\uff0c50\u00d75=250\u514b\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u56fe\u5f62\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u4e09\u89d2\u5f62\u7684\u5e95\u662f10\u5398\u7c73\uff0c\u9ad8\u662f6\u5398\u7c73\uff0c\u6c42\u9762\u79ef\u3002<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a30\u5e73\u65b9\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4e09\u89d2\u5f62\u9762\u79ef\u516c\u5f0f\u4e3a(\u5e95\u00d7\u9ad8)\/2\uff0c(10\u00d76)\/2=30\u5e73\u65b9\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u903b\u8f91\u63a8\u7406\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u5c0f\u7ea2\u3001\u5c0f\u660e\u3001\u5c0f\u521a\u4e09\u4eba\u7ad9\u6210\u4e00\u6392\uff0c\u5c0f\u7ea2\u4e0d\u7ad9\u5728\u4e24\u8fb9\uff0c\u95ee\u5c0f\u7ea2\u7ad9\u5728\u7b2c\u51e0\u4f4d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a\u4e2d\u95f4<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4e09\u4eba\u4e2d\u53ea\u6709\u4e2d\u95f4\u4e00\u4f4d\u4e0d\u5728\u4e24\u8fb9\uff0c\u6240\u4ee5\u5c0f\u7ea2\u7ad9\u5728\u4e2d\u95f4\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u672c\u4e66\u5171\u6709100\u9875\uff0c\u5c0f\u660e\u6bcf\u5929\u770b5\u9875\uff0c\u770b\u5b8c\u8fd9\u672c\u4e66\u9700\u8981\u591a\u5c11\u5929\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a20\u5929<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06100\u9664\u4ee55\uff0c100\u00f75=20\u5929\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u82f9\u679c\u5206\u7ed95\u4e2a\u4eba\uff0c\u6bcf\u4eba\u4e00\u4e2a\uff0c\u8fd8\u52692\u4e2a\uff0c\u95ee\u539f\u6765\u6709\u51e0\u4e2a\u82f9\u679c\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a7\u4e2a<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a5\u4eba\u6bcf\u4eba\u4e00\u4e2a\uff0c\u52a0\u4e0a\u5269\u4e0b\u76842\u4e2a\uff0c\u4e00\u51717\u4e2a\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u7bee\u5b50\u670920\u4e2a\u9e21\u86cb\uff0c\u6253\u788e\u4e863\u4e2a\uff0c\u53c8\u4e70\u4e865\u4e2a\uff0c\u73b0\u5728\u6709\u591a\u5c11\u4e2a\u9e21\u86cb\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a22\u4e2a<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0620\u51cf\u53bb3\uff0c\u518d\u52a0\u4e0a5\uff0c20 &#8211; 3 + 5 = 22\u4e2a\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u903b\u8f91\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u5c0f\u660e\u7684\u5e74\u9f84\u662f\u5c0f\u7ea2\u76842\u500d\uff0c\u5c0f\u7ea28\u5c81\uff0c\u5c0f\u660e\u591a\u5927\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a16\u5c81<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06\u5c0f\u7ea2\u7684\u5e74\u9f84\u4e58\u4ee52\uff0c8\u00d72=16\u5c81\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u5206\u6570\u548c\u5c0f\u6570\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u5206\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a1\/2 + 1\/4 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a3\/4<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c061\/2\u548c1\/4\u901a\u5206\u4e3a4\u5206\u4e4b3\uff0c1\/2=2\/4\uff0c2\/4 + 1\/4 = 3\/4\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5206\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a3\/5 &#8211; 1\/5 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a2\/5<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u540c\u5206\u6bcd\u5206\u6570\u76f8\u51cf\uff0c\u5206\u6bcd\u4e0d\u53d8\uff0c\u5206\u5b50\u76f8\u51cf\uff0c3\/5 &#8211; 1\/5 = 2\/5\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5c0f\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a2.5 + 3.4 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a5.9<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06\u5c0f\u6570\u5bf9\u9f50\u76f8\u52a0\uff0c5+4=9\uff0c2+3=5\uff0c\u5f97\u52305.9\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5c0f\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a7.2 &#8211; 2.8 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a4.4<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06\u5c0f\u6570\u5bf9\u9f50\u76f8\u51cf\uff0c7.2 &#8211; 2.8 = 4.4\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5206\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a2\/3 \u00d7 3\/4 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a1\/2<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5206\u6570\u76f8\u4e58\uff0c\u5206\u5b50\u76f8\u4e58\uff0c\u5206\u6bcd\u76f8\u4e58\uff0c2\/3\u00d73\/4=6\/12=1\/2\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u65f6\u95f4\u548c\u5355\u4f4d\u6362\u7b97\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u65f6\u95f4\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u5c0f\u65f6\u6709\u591a\u5c11\u5206\u949f\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a60\u5206\u949f<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4e00\u5c0f\u65f6\u7b49\u4e8e60\u5206\u949f\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u65f6\u95f4\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u534a\u5c0f\u65f6\u6709\u591a\u5c11\u5206\u949f\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a30\u5206\u949f<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u534a\u5c0f\u65f6\u7b49\u4e8e60\u5206\u949f\u7684\u4e00\u534a\uff0c30\u5206\u949f\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5355\u4f4d\u6362\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a1\u5343\u7c73\u7b49\u4e8e\u591a\u5c11\u7c73\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a1000\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a1\u5343\u7c73\u7b49\u4e8e1000\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5355\u4f4d\u6362\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a1\u7c73\u7b49\u4e8e\u591a\u5c11\u5398\u7c73\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a100\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a1\u7c73\u7b49\u4e8e100\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u5355\u4f4d\u6362\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a1\u5343\u514b\u7b49\u4e8e\u591a\u5c11\u514b\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a1000\u514b<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a1\u5343\u514b\u7b49\u4e8e1000\u514b\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u9664\u6cd5\u548c\u500d\u6570\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u9664\u6cd5\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a81 \u00f7 9 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a9<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0681\u9664\u4ee59\uff0c81\u00f79=9\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u9664\u6cd5\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a144 \u00f7 12 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a12<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06144\u9664\u4ee512\uff0c144\u00f712=12\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u500d\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a24\u662f6\u7684\u591a\u5c11\u500d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a4\u500d<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0624\u9664\u4ee56\uff0c24\u00f76=4\u500d\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u500d\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a45\u662f15\u7684\u591a\u5c11\u500d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a3\u500d<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0645\u9664\u4ee515\uff0c45\u00f715=3\u500d\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u500d\u6570\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a72\u662f9\u7684\u591a\u5c11\u500d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a8\u500d<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0672\u9664\u4ee59\uff0c72\u00f79=8\u500d\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u6392\u5217\u548c\u7ec4\u5408\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u6392\u5217\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a3\u4e2a\u82f9\u679c\u548c2\u4e2a\u6a58\u5b50\uff0c\u80fd\u7ec4\u6210\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u6392\u5217\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a120\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c065\u4e2a\u7269\u54c1\u5168\u6392\u5217\uff0c5! = 120\u79cd\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u7ec4\u5408\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4ece5\u4e2a\u5b66\u751f\u4e2d\u90092\u4e2a\u505a\u503c\u65e5\uff0c\u6709\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u7ec4\u5408\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a10\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4ece5\u4e2a\u5b66\u751f\u4e2d\u90092\u4e2a\uff0c\u7ec4\u5408\u6570\u516c\u5f0fC(5,2)=10\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6392\u5217\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a4\u4e2a\u5b57\u6bcd\u4e2d\u90093\u4e2a\u6392\u6210\u4e00\u884c\uff0c\u6709\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u6392\u5217\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a24\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4ece4\u4e2a\u7269\u54c1\u4e2d\u90093\u4e2a\u6392\u5217\uff0cP(4,3)=4\u00d73\u00d72=24\u79cd\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u7ec4\u5408\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4ece6\u4e2a\u73a9\u5177\u4e2d\u90093\u4e2a\u9001\u7ed9\u5c0f\u670b\u53cb\uff0c\u6709\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u7ec4\u5408\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a20\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u4ece6\u4e2a\u73a9\u5177\u4e2d\u90093\u4e2a\uff0c\u7ec4\u5408\u6570\u516c\u5f0fC(6,3)=20\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6392\u5217\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a2\u4e2a\u7ea2\u7403\u548c2\u4e2a\u84dd\u7403\uff0c\u80fd\u7ec4\u6210\u591a\u5c11\u79cd\u4e0d\u540c\u7684\u6392\u5217\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a24\u79cd<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c064\u4e2a\u7269\u54c1\u5168\u6392\u5217\uff0c4! = 24\u79cd\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u6bd4\u4f8b\u548c\u6bd4\u7387\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u6bd4\u4f8b\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u5982\u679c3\u4e2a\u6a58\u5b50\u6bd45\u4e2a\u82f9\u679c\u591a\uff0c3\u4e2a\u6a58\u5b50\u662f5\u4e2a\u82f9\u679c\u7684\u51e0\u500d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a5\/3\u500d<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a3\u6bd45\u7684\u6bd4\u4f8b\u4e3a5\/3\uff0c3\u4e2a\u6a58\u5b50\u662f5\u4e2a\u82f9\u679c\u76845\/3\u500d\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6bd4\u4f8b\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a2\u7c73\u5e03\u53ef\u4ee5\u505a4\u4ef6\u8863\u670d\uff0c1\u7c73\u5e03\u53ef\u4ee5\u505a\u51e0\u4ef6\u8863\u670d\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a2\u4ef6<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a2\u7c73\u5e03\u505a4\u4ef6\u8863\u670d\uff0c1\u7c73\u5e03\u505a4\/2=2\u4ef6\u8863\u670d\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6bd4\u7387\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u957f\u65b9\u5f62\u7684\u957f\u4e0e\u5bbd\u7684\u6bd4\u662f3:2\uff0c\u957f\u4e3a9\u5398\u7c73\uff0c\u5bbd\u4e3a\u591a\u5c11\u5398\u7c73\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a6\u5398\u7c73<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u957f9\u5398\u7c73\u4e0e\u5bbd\u7684\u6bd4\u4e3a3:2\uff0c\u5bbd\u4e3a9\u00d72\/3=6\u5398\u7c73\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6bd4\u7387\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a\u4e00\u4e2a\u5706\u7684\u5468\u957f\u662f28\u5398\u7c73\uff0c\u76f4\u5f84\u662f14\u5398\u7c73\uff0c\u5468\u957f\u4e0e\u76f4\u5f84\u7684\u6bd4\u662f\u51e0\u6bd4\u51e0\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a2:1<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5468\u957f28\u5398\u7c73\u4e0e\u76f4\u5f8414\u5398\u7c73\u7684\u6bd4\u4e3a28:14=2:1\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u6bd4\u4f8b\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a3\u74f6\u6c34\u548c5\u74f6\u996e\u6599\u7684\u6bd4\u4f8b\u662f\u51e0\u6bd4\u51e0\uff1f<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a3:5<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a3\u74f6\u6c34\u4e0e5\u74f6\u996e\u6599\u7684\u6bd4\u4f8b\u662f3:5\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5c0f\u5b66\u56db\u5e74\u7ea7<\/strong><strong>\u901f\u7b97\u548c\u7b80\u7b97\u9898<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\" start=\"1\">\n<li><strong>\u901f\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a100 &#8211; 57 + 23 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a66<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06100\u51cf\u53bb57\uff0c\u518d\u52a0\u4e0a23\uff0c100 &#8211; 57 + 23 = 66\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u7b80\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a45 + 15 &#8211; 20 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a40<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0645\u52a0\u4e0a15\uff0c\u518d\u51cf\u53bb20\uff0c45 + 15 &#8211; 20 = 40\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u901f\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a200 &#8211; 75 + 30 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a155<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06200\u51cf\u53bb75\uff0c\u518d\u52a0\u4e0a30\uff0c200 &#8211; 75 + 30 = 155\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u7b80\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a90 &#8211; 40 + 25 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a75<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c0690\u51cf\u53bb40\uff0c\u518d\u52a0\u4e0a25\uff0c90 &#8211; 40 + 25 = 75\u3002<\/li>\n<\/ol>\n<\/li>\n\n\n\n<li><strong>\u901f\u7b97\u9898<\/strong>\n<ol class=\"wp-block-list\">\n<li>\u9898\u76ee\uff1a300 &#8211; 150 + 100 = ?<\/li>\n\n\n\n<li>\u7b54\u6848\uff1a250<\/li>\n\n\n\n<li>\u89e3\u6790\uff1a\u5c06300\u51cf\u53bb150\uff0c\u518d\u52a0\u4e0a100\uff0c300 &#8211; 150 + 100 = 250\u3002<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e4%ba%8c%e3%80%81%e5%b0%8f%e5%ad%a6%e5%9b%9b%e5%b9%b4%e7%ba%a7%e6%95%b0%e5%ad%a6%e9%a2%98%e7%bb%83%e4%b9%a0%e5%86%8cpdf%e5%85%8d%e8%b4%b9%e4%b8%8b%e8%bd%bd\"><\/span>\u4e8c\u3001\u5c0f\u5b66\u56db\u5e74\u7ea7\u6570\u5b66\u9898\u7ec3\u4e60\u518cPDF\u514d\u8d39\u4e0b\u8f7d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u609f\u7a7a\u6570\u5b66\u4e3a\u56db\u5e74\u7ea7\u5b66\u751f\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u6570\u5b66\u5b66\u4e60\u8d44\u6e90\uff0c\u5305\u62ec\u8be6\u7ec6\u7684\u89c6\u9891\u89e3\u6790\u548cPDF\u7ec3\u4e60\u518c\uff0c\u5e2e\u52a9\u5b66\u751f\u5168\u9762\u638c\u63e1\u6570\u5b66\u77e5\u8bc6\u5e76\u63d0\u5347\u89e3\u51b3\u95ee\u9898\u7684\u80fd\u529b\u3002\u4ee5\u4e0b\u662f\u5177\u4f53\u63a8\u8350\u7684\u8d44\u6e90\u548c\u5185\u5bb9\uff1a<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"911\" height=\"573\" src=\"https:\/\/wp-more.wukongedu.net\/blog\/wp-content\/uploads\/2025\/06\/image-332.png\" alt=\"\u5c0f\u5b66\u56db\u5e74\u7ea7\u6570\u5b66\u9898\u7ec3\u4e60\u518cPDF\u514d\u8d39\u4e0b\u8f7d\" class=\"wp-image-35764\"\/><\/figure><\/div>\n\n\n<h4 class=\"wp-block-heading\"><strong>\u8d44\u6e90\u7c7b\u578b<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/videos\/\">\u89c6\u9891\u89e3\u6790<\/a><\/strong>\uff1a\u6bcf\u4e2a\u6570\u5b66\u9898\u76ee\u90fd\u6709\u8be6\u7ec6\u7684\u89c6\u9891\u8bb2\u89e3\uff0c\u5e2e\u52a9\u5b66\u751f\u7406\u89e3\u89e3\u9898\u601d\u8def\u548c\u65b9\u6cd5\u3002<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/www.wukongsch.com\/zh\/resources\/math\/workbooks\/\">PDF\u7ec3\u4e60\u518c<\/a><\/strong>\uff1a\u63d0\u4f9b\u53ef\u4e0b\u8f7d\u7684\u7ec3\u4e60\u518c\uff0c\u5305\u542b\u591a\u79cd\u9898\u578b\uff0c\u65b9\u4fbf\u5b66\u751f\u81ea\u4e3b\u7ec3\u4e60\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u63a8\u8350\u5185\u5bb9\u548c\u77e5\u8bc6\u70b9<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u56db\u5219\u8fd0\u7b97<\/strong>\uff1a\u5305\u62ec\u52a0\u51cf\u4e58\u9664\u6cd5\u7684\u7efc\u5408\u7ec3\u4e60\uff0c\u63d0\u5347\u5b66\u751f\u7684\u8ba1\u7b97\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u5206\u6570\u548c\u5c0f\u6570<\/strong>\uff1a\u8bb2\u89e3\u5206\u6570\u4e0e\u5c0f\u6570\u7684\u57fa\u672c\u6982\u5ff5\u548c\u8fd0\u7b97\uff0c\u63d0\u9ad8\u6570\u611f\u548c\u5e94\u7528\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u51e0\u4f55\u56fe\u5f62<\/strong>\uff1a\u5b66\u4e60\u57fa\u672c\u51e0\u4f55\u56fe\u5f62\u7684\u6027\u8d28\u548c\u8ba1\u7b97\u65b9\u6cd5\uff0c\u589e\u5f3a\u7a7a\u95f4\u60f3\u8c61\u529b\u3002<\/li>\n\n\n\n<li><strong>\u6392\u5217\u4e0e\u7ec4\u5408<\/strong>\uff1a\u901a\u8fc7\u5177\u4f53\u4f8b\u9898\u8bb2\u89e3\u6392\u5217\u4e0e\u7ec4\u5408\u7684\u57fa\u7840\u77e5\u8bc6\uff0c\u57f9\u517b\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u6bd4\u4f8b\u548c\u6bd4\u7387<\/strong>\uff1a\u5b66\u4e60\u6bd4\u4f8b\u548c\u6bd4\u7387\u7684\u6982\u5ff5\uff0c\u5e2e\u52a9\u5b66\u751f\u7406\u89e3\u548c\u5e94\u7528\u3002<\/li>\n\n\n\n<li><strong>\u5355\u4f4d\u6362\u7b97<\/strong>\uff1a\u901a\u8fc7\u5177\u4f53\u9898\u76ee\u5b66\u4e60\u4e0d\u540c\u5355\u4f4d\u4e4b\u95f4\u7684\u6362\u7b97\uff0c\u589e\u5f3a\u5b9e\u7528\u6280\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\u6280\u80fd\u63d0\u5347<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.wukongsch.com\/blog\/zh\/sudoku-math-logic-skills-games-recommendations-post-26680\/\">\u6570\u5b66\u601d\u7ef4<\/a><\/strong>\uff1a\u901a\u8fc7\u591a\u6837\u5316\u9898\u578b\uff0c<a href=\"https:\/\/www.wukongsch.com\/blog\/zh\/primary-school-math-problems-post-33884\/\">\u57f9\u517b\u5b66\u751f\u7684\u903b\u8f91\u601d\u7ef4\u548c\u89e3\u9898\u6280\u5de7<\/a>\u3002<\/li>\n\n\n\n<li><strong>\u5e94\u7528\u80fd\u529b<\/strong>\uff1a\u7ed3\u5408\u5b9e\u9645\u5e94\u7528\u573a\u666f\uff0c\u63d0\u9ad8\u5b66\u751f\u5c06\u6570\u5b66\u77e5\u8bc6\u8fd0\u7528\u5230\u751f\u6d3b\u4e2d\u7684\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u81ea\u6211\u5b66\u4e60<\/strong>\uff1a\u63d0\u4f9b\u81ea\u5b66\u8d44\u6e90\u548c\u7ec3\u4e60\u518c\uff0c\u5e2e\u52a9\u5b66\u751f\u81ea\u4e3b\u5b66\u4e60\u548c\u590d\u4e60\u5de9\u56fa\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u901a\u8fc7\u609f\u7a7a\u6570\u5b66\u7684\u56db\u5e74\u7ea7\u6570\u5b66\u8d44\u6e90\uff0c\u5b66\u751f\u4e0d\u4ec5\u53ef\u4ee5\u624e\u5b9e\u638c\u63e1\u5404\u7c7b\u6570\u5b66\u77e5\u8bc6\uff0c\u8fd8\u80fd\u6709\u6548\u63d0\u5347\u89e3\u51b3\u95ee\u9898\u7684\u80fd\u529b\u548c\u6570\u5b66\u601d\u7ef4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e6%80%bb%e7%bb%93%ef%bc%9a\"><\/span>\u603b\u7ed3\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u6570\u5b66\u5b66\u4e60\u4e4b\u65c5\u4e0d\u4ec5\u662f\u79ef\u7d2f\u5b66\u79d1\u77e5\u8bc6\u7684\u8fc7\u7a0b\uff0c\u66f4\u662f\u5851\u9020\u903b\u8f91\u601d\u7ef4\u548c\u89e3\u51b3\u95ee\u9898\u80fd\u529b\u7684\u5173\u952e\u9014\u5f84\u3002\u5728\u56db\u5e74\u7ea7\u8fd9\u4e2a\u6570\u5b66\u601d\u7ef4\u53d1\u5c55\u7684\u9ec4\u91d1\u671f\uff0c<a href=\"https:\/\/www.wukongsch.com\/zh\/math\/\">\u609f\u7a7a\u6570\u5b66<\/a>\u5f3a\u8c03\u5bb6\u957f\u4e0e\u5b69\u5b50\u5171\u540c\u53c2\u4e0e\u7684\u91cd\u8981\u6027\uff0c\u4e00\u540c\u7ecf\u5386\u89e3\u9898\u7684\u6311\u6218\u4e0e\u7a81\u7834\uff0c\u73cd\u60dc\u6bcf\u4e00\u6b65\u6210\u957f\u5e26\u6765\u7684\u559c\u60a6\u3002\u901a\u8fc7\u9ad8\u8d28\u91cf\u7684\u7ec3\u4e60\u9898\u548c\u4e92\u52a8\u5b66\u4e60\uff0c\u6211\u4eec\u65e8\u5728\u6fc0\u53d1\u5b69\u5b50\u4eec\u5bf9\u6570\u5b66\u7684\u70ed\u7231\uff0c\u8ba9\u6570\u5b66\u6210\u4e3a\u63a2\u7d22\u4e16\u754c\u3001\u57f9\u517b\u7406\u6027\u601d\u8003\u7684\u6709\u529b\u5de5\u5177\u3002\u8ba9\u6211\u4eec\u5728\u63a2\u7d22\u4e0e\u5b9e\u8df5\u4e2d\uff0c\u5171\u540c\u89c1\u8bc1\u903b\u8f91\u4e4b\u82b1\u7684\u7efd\u653e\uff0c\u6536\u83b7\u6210\u957f\u7684\u7d2f\u7d2f\u7855\u679c\u3002<\/p>\n\n\n<div class=\"retention-new-button\" data-subject=\"MATH\" data-btnName=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\" data-lang=\"zh\">\r\n    <a class=\"colorfulBtn\" href=\"\" target=\"_blank\">\r\n        \u7acb\u5373\u514d\u8d39\u8bd5\u542c\r\n    <\/a>\r\n<\/div>\t\t<style>#retention-button {\n    text-align: center;\n}<\/style>\n\t\t<div class=\"retention-card-new\" data-lang=\"zh\" data-subject=\"MATH\" data-btnName=\"\u7acb\u5373\u514d\u8d39\u8bd5\u542c\" data-subTitle=\"\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f\">\r\n    <div class=\"retention-card-l\">\r\n        <div class=\"trustpilot-image\"><\/div>\r\n        <h3><p>\u609f\u7a7a\u56fd\u9645\u6570\u5b66<br \/>\n<span>\u8ba9\u6570\u5b66\u4e4b\u5149\u7167\u4eae\u6bcf\u4e00\u4e2a\u5b69\u5b50\uff01<\/span><\/p>\n<\/h3>\r\n        <p>\u9002\u5408\u5168\u74031-12\u5e74\u7ea7\u5b66\u751f<\/p>\r\n        <a class=\"retention-card-button is-point\" href=\"https:\/\/www.wukongsch.com\/zh\/independent-appointment\/?subject=math&amp;l=c87d1e8c-ec8e-4a2a-83b7-84e0af53d81f&amp;booking_triggerevent=BLOG_DETAIL_MODEL_CTA_BUTTON\" 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