{"id":25902,"date":"2019-06-07T07:31:18","date_gmt":"2019-06-06T22:31:18","guid":{"rendered":"\/englishlab\/?p=25902"},"modified":"2021-02-24T14:51:29","modified_gmt":"2021-02-24T05:51:29","slug":"20190607","status":"publish","type":"post","link":"\/englishlab\/column\/20190607\/","title":{"rendered":"\u300c1+1=2\u300d\u8a08\u7b97\u5f0f\u3092\u82f1\u8a9e\u3067\u8a00\u3048\u308b\uff1f\u8a08\u7b97\u306a\u3069\u6570\u5b66\u306b\u5f79\u7acb\u3064\u82f1\u8a9e\u8868\u73fe"},"content":{"rendered":"<p>\u300c1+1=2\u300d\u3068\u82f1\u8a9e\u3067\u8a00\u3048\u307e\u3059\u304b\uff1f \u82f1\u8a9e\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3082\u3001\u6570\u5f0f\u306e\u8aad\u307f\u65b9\u3001\u6570\u5b57\u306e\u8aad\u307f\u65b9\u306f\u610f\u5916\u306b\u77e5\u3089\u306a\u3044\u3082\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\u6280\u8853\u7cfb\u306e\u8077\u696d\u306e\u65b9\u306f\u3082\u3061\u308d\u3093\u3001\u65e5\u5e38\u751f\u6d3b\u3067\u3082\u300c\u6570\u5b57\u300d\u3084\u300c\u8a08\u7b97\u300d\u306e\u8a71\u3092\u3059\u308b\u6a5f\u4f1a\u306f\u610f\u5916\u3068\u591a\u3044\u3082\u306e\u3002\u82f1\u8a9e\u3067\u3082\u8a00\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u305f\u3044\u3067\u3059\u3088\u306d\u3002\u305d\u308c\u306a\u306e\u306b\u3001\u6570\u5b66\u306e\u8a18\u53f7\u306f\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u3067\u306f\u5f15\u3063\u304b\u304b\u3089\u306a\u3044\u3053\u3068\u304c\u591a\u304f\u3001\u8abf\u3079\u308b\u306e\u3082\u4e00\u82e6\u52b4\u3067\u3059\u3002<\/p>\n<p>\u52c9\u5f37\u3084\u4ed5\u4e8b\u3067\u30c7\u30fc\u30bf\u3092\u6271\u3046\u6642\u3001\u5916\u56fd\u306e\u65b9\u3068\u8cb7\u3044\u7269\u306b\u884c\u304f\u3068\u304d\u3001\u8ab0\u3067\u3082\u6570\u5f0f\u3092\u82f1\u8a9e\u3067\u8a00\u3046\u6642\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u56de\u306f\u3001\u82f1\u8a9e\u3067\u8a08\u7b97\u3092\u3059\u308b\u65b9\u6cd5\u3092\u30de\u30b9\u30bf\u30fc\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h2>\u300c\uff0b\u3001\uff0d\u3001\u00d7\u3001\u00f7\u300d\u56db\u5247\u8a08\u7b97\u3092\u7814\u947d\u3059\u308b\u3068\u304d\u82f1\u8a9e\u3067\u4f55\u3066\u3044\u3046\uff1f<\/h2>\n<figure class=\"imageLarge\"><img decoding=\"async\" src=\"\/cms\/wp-content\/uploads\/2019\/05\/190607_02.jpg\" alt=\"\"><\/figure>\n<p>\u307e\u305a\u306f\u3001\u4e00\u822c\u7684\u306a\u56db\u5247\u8a08\u7b97\u306b\u4f7f\u3046\u8a18\u53f7\u306e\u8aad\u307f\u65b9\u304b\u3089\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u8a18\u53f7<\/th>\n<th>\u82f1\u8a9e\u8868\u8a18<\/th>\n<\/tr>\n<tr>\n<td>\uff0b<\/td>\n<td>plus<\/td>\n<\/tr>\n<tr>\n<td>\uff0d<\/td>\n<td>minus<\/td>\n<\/tr>\n<tr>\n<td>\u00d7<\/td>\n<td>multiply<\/td>\n<\/tr>\n<tr>\n<td>\u00f7<\/td>\n<td>divide<\/td>\n<\/tr>\n<tr>\n<td>\uff1d<\/td>\n<td>equal<\/td>\n<\/tr>\n<tr>\n<td>(<\/td>\n<td>open parenthesis<\/td>\n<\/tr>\n<tr>\n<td>)<\/td>\n<td>close parenthesis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u56db\u5247\u8a08\u7b97\u306b\u4f7f\u308f\u308c\u308b\u3053\u3068\u3070\u3092\u82f1\u8a9e\u3067\u8a00\u3063\u3066\u307f\u307e\u3057\u3087\u3046<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u56db\u5247\u8a08\u7b97\u3067\u4f7f\u308f\u308c\u308b\u3053\u3068\u3070<\/th>\n<th>\u82f1\u8a9e\u8868\u8a18<\/th>\n<\/tr>\n<tr>\n<td>\u8a08\u7b97\u3092\u3059\u308b<\/td>\n<td>calculate<\/td>\n<\/tr>\n<tr>\n<td>\u8db3\u3057\u7b97<\/td>\n<td>addition<\/td>\n<\/tr>\n<tr>\n<td>\u8db3\u3057\u7b97\u3092\u3059\u308b<\/td>\n<td>add up<\/td>\n<\/tr>\n<tr>\n<td>\u5f15\u304d\u7b97<\/td>\n<td>subtraction<\/td>\n<\/tr>\n<tr>\n<td>\u5f15\u304d\u7b97\u3092\u3059\u308b<\/td>\n<td>do subtraction<\/td>\n<\/tr>\n<tr>\n<td>\u639b\u3051\u7b97<\/td>\n<td>multiplication<\/td>\n<\/tr>\n<tr>\n<td>\u639b\u3051\u7b97\u3092\u3059\u308b<\/td>\n<td>multiply \/ do multiplication<\/td>\n<\/tr>\n<tr>\n<td>\u5272\u308a\u7b97<\/td>\n<td>division<\/td>\n<\/tr>\n<tr>\n<td>\u5272\u308a\u7b97\u3092\u3059\u308b<\/td>\n<td>divide \/ do division<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<th>\u56db\u5247\u8a08\u7b97\u3067\u4f7f\u308f\u308c\u308b\u3053\u3068\u3070<\/th>\n<th>\u82f1\u8a9e\u8868\u73fe<\/th>\n<\/tr>\n<tr>\n<td>\u548c<\/td>\n<td>sum<\/td>\n<\/tr>\n<tr>\n<td>\u5dee<\/td>\n<td>remainder<\/td>\n<\/tr>\n<tr>\n<td>\u7a4d<\/td>\n<td>product<\/td>\n<\/tr>\n<tr>\n<td>\u5546<\/td>\n<td>quotient<\/td>\n<\/tr>\n<tr>\n<td>\u4f59\u308a<\/td>\n<td>remainder<\/td>\n<\/tr>\n<tr>\n<td>\uff08\u548c\u3092\uff09\u6c42\u3081\u308b<\/td>\n<td>find \uff08the sum\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u3042\u307e\u308a\u898b\u304b\u3051\u306a\u3044\u82f1\u8a9e\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u306d\u3002\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u30fb\u639b\u3051\u7b97\u30fb\u5272\u308a\u7b97\u3001\u3069\u308c\u3082\u601d\u3063\u305f\u3088\u308a\u3080\u305a\u304b\u3057\u3044\u30b9\u30da\u30ea\u30f3\u30b0\u306e\u5358\u8a9e\u3067\u304a\u3069\u308d\u304b\u308c\u305f\u65b9\u3082\u591a\u3044\u306e\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u304a\u3082\u3057\u308d\u3044\u306e\u306f\u3001\u5f15\u304d\u7b97\u306e\u300c\u5dee\u300d\u3068\u3001\u5272\u308a\u7b97\u306e\u300c\u4f59\u308a\u300d\u304c\u540c\u3058remainder\u3068\u3044\u3046\u5358\u8a9e\u3067\u8868\u308f\u3055\u308c\u308b\u3068\u3053\u308d\u3067\u3059\u3002remain\u306f\u300c\u6b8b\u308b\u300d\u3068\u3044\u3046\u610f\u5473\u306e\u5358\u8a9e\u3067\u3059\u3002\u300c\u5dee\u300d\u3082\u300c\u4f59\u308a\u300d\u3082\u3001\u8a08\u7b97\u306e\u7d50\u679c\u6b8b\u3063\u305f\u90e8\u5206\u3068\u3044\u3046\u70b9\u3067\u306f\u540c\u3058\u3067\u3059\u3088\u306d\u3002\u3067\u3059\u304b\u3089\u3001\u82f1\u8a9e\u3067\u306f\u540c\u3058\u5358\u8a9e\u3092\u4f7f\u3046\u306e\u3067\u3059\u3002<\/p>\n<p>\u4eca\u5ea6\u306f\u5b9f\u969b\u306e\u6570\u5f0f\u3092\u8aad\u3093\u3067\u307f\u307e\u3057\u3087\u3046<\/p>\n<h3>\u8db3\u3057\u7b97<\/h3>\n<blockquote><p>1+1=2<br \/>\n<span class=\"bold\">one plus one equals two<\/span><br \/>\n1\u8db3\u30591\u306f2<\/p><\/blockquote>\n<h3>\u5f15\u304d\u7b97<\/h3>\n<blockquote><p>2-1=1<br \/>\n<span class=\"bold\">two minus one equals one<\/span><br \/>\n2\u5f15\u304f1\u306f1<\/p><\/blockquote>\n<h3>\u639b\u3051\u7b97<\/h3>\n<p>2\u00d73=6<br \/>\n<span class=\"bold\">two times three equals six<\/span><br \/>\n2\u304b\u3051\u308b3\u306f6<\/p>\n<h3>\u5272\u308a\u7b97<\/h3>\n<p>9\u00f73=3<br \/>\n<span class=\"bold\">nine divided by three equals three<\/span><br \/>\n9\u5272\u308b3\u306f3<\/p>\n<p>\u5b9f\u969b\u306b\u8a08\u7b97\u3092\u3059\u308b\u3068\u304d\u306f\u3001\u300c\uff0b\u300d\uff1dplus\u3001\u300c\u2015\u300d\uff1dminus\u3001\u300c\u00d7\u300d\uff1dtimes\u3001\u300c\u00f7\u300d\uff1ddivided by\u3068\u3044\u3046\u3053\u3068\u3070\u3092\u4f7f\u3044\u307e\u3059\u3002\u300c\uff1d\u300d\u306e\u90e8\u5206\u306fequals\u3067\u3059\u3002\u4e09\u5358\u73fe\u306eS\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br \/>\n\u62ec\u5f27\u304c\u6df7\u3056\u3063\u305f\u3068\u304d\u306b\u306f\u3069\u3046\u306a\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\n<p>(3+4)\u00d7(2+1)=21<br \/>\n<span class=\"bold\">three plus four  times two plus one equals twenty-one<\/span><br \/>\n3\u8db3\u30594\u304b\u3051\u308b2\u8db3\u30591\u306f21<\/p>\n<p>\u666e\u901a\u306e\u5834\u5408\u306f\u3001\u898b\u308c\u3070\u308f\u304b\u308b\u306e\u3067\u62ec\u5f27\u306e\u90e8\u5206\u3092\u767a\u97f3\u3057\u306a\u304f\u3066\u3082\u5927\u4e08\u592b\u3067\u3059\u3002\u3069\u3046\u3057\u3066\u3082\u5f37\u8abf\u3057\u305f\u3044\u5834\u5408\u306f\u3001in brackets\u3068\u3044\u3046\u8868\u73fe\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\n<p>(3+4)<br \/>\n<span class=\"bold\">\u2192three plus four in brackets<\/span><\/p>\n<h2>\u300c\u5c0f\u6570\u3001\u5206\u6570\u3001\u30d1\u30fc\u30bb\u30f3\u30c8\u300d\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u82f1\u8a9e\u3067\u4f55\u3066\u3044\u3046\uff1f<\/h2>\n<figure class=\"imageLarge\"><img decoding=\"async\" src=\"\/cms\/wp-content\/uploads\/2019\/05\/190607_03.jpg\" alt=\"\"><\/figure>\n<p>\u610f\u5916\u306b\u3080\u305a\u304b\u3057\u3044\u306e\u304c\u3001\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u8868\u73fe\u3067\u3059\u3002\u9806\u756a\u306b\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u5c0f\u6570 decimal \uff08\u30c7\u30bb\u30de\u30eb\uff09<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u5024<\/th>\n<th>\u82f1\u8a9e\u8868\u73fe<\/th>\n<\/tr>\n<tr>\n<td>0.1<\/td>\n<td>nought point one<\/td>\n<\/tr>\n<tr>\n<td>0.2<\/td>\n<td>nought point two<\/td>\n<\/tr>\n<tr>\n<td>0.01<\/td>\n<td>nought point oh one<\/td>\n<\/tr>\n<tr>\n<td>0.02<\/td>\n<td>nought point oh two<\/td>\n<\/tr>\n<tr>\n<td>0.001<\/td>\n<td>nought point oh oh one<\/td>\n<\/tr>\n<tr>\n<td>0.011<\/td>\n<td>nought point oh one one<\/td>\n<\/tr>\n<tr>\n<td>1.1<\/td>\n<td>one point one<\/td>\n<\/tr>\n<tr>\n<td>1.2<\/td>\n<td>one point two<\/td>\n<\/tr>\n<tr>\n<td>1.23<\/td>\n<td>one point two three<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5c0f\u6570\u70b9\u306e\u524d\u306b\uff10\u304c\u3042\u308b\u5834\u5408\u306b\u306f\u3001nought\uff08\u30ca\u30a6\u30c8\uff09\u3068\u767a\u97f3\u3057\u307e\u3059\u3002\u5c0f\u6570\u70b9\u306fpoint\u3067\u3059\u3002\u5192\u982d\u4ee5\u5916\u306e\uff10\u306f\u300c\u30aa\u30fc\u300d\u3068\u767a\u97f3\u3059\u308b\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u306d\u3002\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6570\u5b57\u306f\u3001\u305d\u306e\u307e\u307e\u9023\u7d9a\u3067\u8aad\u307f\u307e\u3059\u3002<\/p>\n<p>\u5206\u6570\u306f\u3069\u3046\u3067\u3057\u3087\u3046\u304b\uff1f \u5206\u6570\u306f\u601d\u3063\u305f\u3088\u308a\u3082\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002<\/p>\n<h3>\u5206\u6570 fraction<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u5024<\/th>\n<th>\u82f1\u8a9e\u8868\u8a18<\/th>\n<\/tr>\n<tr>\n<td>1\/2<\/td>\n<td>a half \/ one in two<\/td>\n<\/tr>\n<tr>\n<td>1\/3<\/td>\n<td>a third \/ one in three<\/td>\n<\/tr>\n<tr>\n<td>1\/4<\/td>\n<td>a quarter \/ one in four<\/td>\n<\/tr>\n<tr>\n<td>2\/3<\/td>\n<td>two third \/ two in three<\/td>\n<\/tr>\n<tr>\n<td>3\/4<\/td>\n<td>three fourth \/ three in four<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u203b\u300c\/\u300d\u3067\u533a\u5207\u3089\u308c\u3066\u3044\u308b\u3082\u306e\u306f\u3001\uff12\u3064\u306e\u8868\u73fe\u65b9\u6cd5\u304c\u3042\u308a\u3001\u3069\u3061\u3089\u3082\u540c\u3058\u610f\u5473\u3067\u3042\u308b\u3053\u3068\u3092\u6307\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u4f8b\uff1a1\/2\u300ca half\u300d\u3082\u3057\u304f\u306f\u300cone in two\u300d\u3069\u3061\u3089\u3067\u3082\u8868\u73fe\u3067\u304d\u308b<\/p>\n<p>\u5206\u6570\u306f\u3001\u5206\u5b50\u3092\u524d\u306b\u3001\u5206\u6bcd\u3092\u300c\u9806\u756a\u3092\u8868\u308f\u3059\u5f62\u300d\u306b\u3059\u308b\u3060\u3051\u3067\u8868\u308f\u305b\u307e\u3059\u3002<br \/>\n\u524d\u7f6e\u8a5e\u306ein\u3092\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002one in two\uff1d\uff12\u306e\u4e2d\u306e\uff11\uff1d\uff11\u5206\u306e\uff11\u3001two in three\uff1d\uff13\u306e\u4e2d\u306e\uff12\uff1d\uff13\u5206\u306e\uff12\u3068\u3044\u3046\u8003\u3048\u65b9\u3067\u3059\u3002<\/p>\n<p>\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306f\u65e5\u672c\u8a9e\u3068\u540c\u3058\u3067\u3059\u3002\u6570\u5b57\u306e\u5f8c\u306b\u305d\u306e\u307e\u307e\uff05\uff08percent\uff09\u3092\u8aad\u307f\u307e\u3059\u3002<\/p>\n<h3>\u767e\u5206\u7387 percentage<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u5024<\/th>\n<th>\u82f1\u8a9e\u8868\u73fe<\/th>\n<\/tr>\n<tr>\n<td>1%<\/td>\n<td>one percent<\/td>\n<\/tr>\n<tr>\n<td>10%<\/td>\n<td>ten percent<\/td>\n<\/tr>\n<tr>\n<td>25%<\/td>\n<td>twenty-five percent<\/td>\n<\/tr>\n<tr>\n<td>50%<\/td>\n<td>fifty percent<\/td>\n<\/tr>\n<tr>\n<td>100%<\/td>\n<td>one-hundred percent<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5c0f\u6570\u70b9\u4ee5\u4e0b\u306e\u6570\u5b57\u3082\u6c7a\u3057\u3066\u3080\u305a\u304b\u3057\u304f\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u306d\u3002<\/p>\n<h2>\u300c\u6570\u5217\u3001\u95a2\u6570\u3001\u6975\u9650\u300d\u306a\u3069\u8a08\u7b97\u3059\u308b\u3068\u304d\u306b\u4f7f\u308f\u308c\u308b\u82f1\u8a9e\u8868\u73fe<\/h2>\n<figure class=\"imageLarge\"><img decoding=\"async\" src=\"\/cms\/wp-content\/uploads\/2019\/05\/190607_04.jpg\" alt=\"\"><\/figure>\n<p>\u3053\u3053\u304b\u3089\u306f\u3001\u6570\u5b66\u3067\u3088\u304f\u4f7f\u3046\u7528\u8a9e\u306b\u3064\u3044\u3066\u82f1\u8a9e\u3067\u8a00\u3063\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u6570\u5b66\u3067\u3088\u304f\u4f7f\u308f\u308c\u308b\u3053\u3068\u3070<\/th>\n<th>\u82f1\u8a9e\u8868\u73fe<\/th>\n<\/tr>\n<tr>\n<td>\u6570\u5b66<\/td>\n<td>mathematics<\/td>\n<\/tr>\n<tr>\n<td>\u8a08\u7b97<\/td>\n<td>calculation<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u5f0f<\/td>\n<td>mathematical expression<\/td>\n<\/tr>\n<tr>\n<td>\u65b9\u7a0b\u5f0f<\/td>\n<td>equation<\/td>\n<\/tr>\n<tr>\n<td>\u89e3<\/td>\n<td>solution<\/td>\n<\/tr>\n<tr>\n<td>\u4ee3\u5165<\/td>\n<td>substitution<\/td>\n<\/tr>\n<tr>\n<td>\u4e00\u6b21\u65b9\u7a0b\u5f0f<\/td>\n<td>linear equation<\/td>\n<\/tr>\n<tr>\n<td>\u4e8c\u6b21\u65b9\u7a0b\u5f0f<\/td>\n<td>quadratic equation<\/td>\n<\/tr>\n<tr>\n<td>\u4e09\u6b21\u65b9\u7a0b\u5f0f<\/td>\n<td>cubic equation<\/td>\n<\/tr>\n<tr>\n<td>\u9023\u7acb\u65b9\u7a0b\u5f0f<\/td>\n<td>simultaneous equations<\/td>\n<\/tr>\n<tr>\n<td>\u4e0d\u7b49\u5f0f<\/td>\n<td>inequality<\/td>\n<\/tr>\n<tr>\n<td>\u95a2\u6570<\/td>\n<td>function<\/td>\n<\/tr>\n<tr>\n<td>\u4e00\u6b21\u95a2\u6570<\/td>\n<td>linear function<\/td>\n<\/tr>\n<tr>\n<td>\u4e8c\u6b21\u95a2\u6570<\/td>\n<td>quadratic function<\/td>\n<\/tr>\n<tr>\n<td>\u4e09\u6b21\u95a2\u6570<\/td>\n<td>cubic function<\/td>\n<\/tr>\n<tr>\n<td>\u56f3<\/td>\n<td>picture<\/td>\n<\/tr>\n<tr>\n<td>\u30b0\u30e9\u30d5<\/td>\n<td>graph<\/td>\n<\/tr>\n<tr>\n<td>\u5909\u6570<\/td>\n<td>variable<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u5217<\/td>\n<td>series<\/td>\n<\/tr>\n<tr>\n<td>\u6975\u9650<\/td>\n<td>limiting value<\/td>\n<\/tr>\n<tr>\n<td>\u96c6\u5408<\/td>\n<td>set<\/td>\n<\/tr>\n<tr>\n<td>\u78ba\u7387<\/td>\n<td>probability<\/td>\n<\/tr>\n<tr>\n<td>\u7dda\u5f62\u4ee3\u6570<\/td>\n<td>linear algebra<\/td>\n<\/tr>\n<tr>\n<td>\u56e0\u6570\u5206\u89e3<\/td>\n<td>factorization<\/td>\n<\/tr>\n<tr>\n<td>\u7d20\u6570<\/td>\n<td>prime number<\/td>\n<\/tr>\n<tr>\n<td>\u5b9f\u6570<\/td>\n<td>real number<\/td>\n<\/tr>\n<tr>\n<td>\u865a\u6570<\/td>\n<td>imaginary number<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u7136\u6570<\/td>\n<td>natural number<\/td>\n<\/tr>\n<tr>\n<td>\u6574\u6570<\/td>\n<td>integer<\/td>\n<\/tr>\n<tr>\n<td>\u6b63\u306e\u6570<\/td>\n<td>positive number<\/td>\n<\/tr>\n<tr>\n<td>\u8ca0\u306e\u6570<\/td>\n<td>negative number<\/td>\n<\/tr>\n<tr>\n<td>\u5bfe\u6570<\/td>\n<td>logarithm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e00\u898b\u3080\u305a\u304b\u3057\u305d\u3046\u3067\u3059\u304c\u3001\u3053\u308c\u3092\u6697\u8a18\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5fc5\u8981\u306b\u306a\u3063\u305f\u3068\u304d\u306b\u3053\u306e\u30da\u30fc\u30b8\u3092\u78ba\u8a8d\u3057\u3066\u3044\u305f\u3060\u3051\u308c\u3070\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u6570\u5b66\u7528\u8a9e\u3092\u5b9f\u969b\u306b\u4f7f\u3046\u305f\u3081\u306e\u30d5\u30ec\u30fc\u30ba\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<blockquote><p><span class=\"bold\">set up a mathematical expression<\/span><br \/>\n<span style=\"color:#a4a4a4;\">\uff08\u6570\u5f0f\u3092\u7acb\u3066\u308b\uff09<\/span><\/p><\/blockquote>\n<p>\u6570\u5f0f\u3092\u300c\u7acb\u3066\u308b\u300d\u6642\u306b\u306f\u3001set up\u304c\u3088\u304f\u4f7f\u308f\u308c\u307e\u3059\u3002\u3061\u306a\u307f\u306b\u300c\u76ee\u6a19\u3092\u7acb\u3066\u308b\u300d\u6642\u306b\u3082\u3053\u306eset up\u3092\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u300cset up a goal\u300d\u3068\u3044\u3046\u8868\u73fe\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<blockquote><p>\n<span class=\"bold\">solve a mathematical expression<\/span><br \/>\n<span style=\"color:#a4a4a4;\">\uff08\u6570\u5f0f\u3092\u89e3\u304f\uff09<\/span><\/p><\/blockquote>\n<p>\u6570\u5f0f\u3092\u300c\u89e3\u304f\u300d\u5834\u5408\u306b\u306f\u3001\u89e3\u6c7a\u3059\u308b\u3068\u3044\u3046\u610f\u5473\u306esolve\u304c\u4f7f\u3048\u307e\u3059\u3002\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u6642\u306b\u3082\u3001solve a equation\u3068\u540c\u3058\u8868\u73fe\u304c\u4f7f\u3048\u307e\u3059\u3002<\/p>\n<blockquote><p>\n<span class=\"bold\">draw a graph \/ draw a picture<\/span><br \/>\n<span style=\"color:#a4a4a4;\">\uff08\u30b0\u30e9\u30d5\u3092\u63cf\u304f \/ \u56f3\u3092\u63cf\u304f\uff09<\/span><\/p><\/blockquote>\n<p>\u3053\u306e\u5834\u5408\u306e\u63cf\u304f\u306fwrite\u3067\u306f\u306a\u304fdraw\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n<blockquote><p><span class=\"bold\">substitute B for A<\/span><br \/>\n<span style=\"color:#a4a4a4;\">\uff08A\u306bB\u3092\u4ee3\u5165\u3059\u308b\uff09<\/span><\/p><\/blockquote>\n<p>\u4ee3\u5165\u3059\u308b\u3068\u3044\u3046\u52d5\u8a5e\u306fsubstitute\u3067\u3059\u3002\u4e00\u822c\u7684\u306b\u306f\u4ee3\u308f\u308a\u306b\u4f7f\u3046\u3068\u3044\u3046\u610f\u5473\u306e\u52d5\u8a5e\u3067\u3059\u306d\u3002\u300c\uff58\u306b\uff13\u3092\u4ee3\u5165\u3059\u308b\u300d\u306a\u3089\u3001\u300csubstitute 3 for x\u300d\u3067\u3059\u3002<\/p>\n<blockquote><p><span class=\"bold\">calculate numbers in my head<\/span><br \/>\n<span style=\"color:#a4a4a4;\">\uff08\u2018\u81ea\u5206\u306e\u982d\u306e\u4e2d\u3067\u2019\u6697\u7b97\u3059\u308b\uff09<\/span><\/p><\/blockquote>\n<p>\u65e5\u5e38\u7684\u306b\u3088\u304f\u4f7f\u3046\u306e\u304c\u3001\u6697\u7b97\u3068\u3044\u3046\u3053\u3068\u3070\u3067\u306f\u306a\u3044\u3067\u3057\u3087\u3046\u304b\u3002\u82f1\u8a9e\u3067\u306f\u4e00\u5bfe\u4e00\u3067\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u5358\u8a9e\u306f\u306a\u304f\u3001\u300c\u81ea\u5206\u306e\u982d\u306e\u4e2d\u3067\u8a08\u7b97\u3059\u308b\u300d\u3068\u8aac\u660e\u3059\u308b\u3088\u3046\u306a\u8a00\u3044\u65b9\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2>\u300c\u221a\u300d\u300c\u03a3\u300d\u306a\u3069\u306a\u3069\u2026\u2026\u82f1\u8a9e\u3067\u6570\u5b66\u8a18\u53f7\u3092\u8aad\u3093\u3067\u307f\u3088\u3046\uff01<\/h2>\n<figure class=\"imageLarge\"><img decoding=\"async\" src=\"\/cms\/wp-content\/uploads\/2019\/05\/190607_05.jpg\" alt=\"\"><\/figure>\n<p>\u3053\u3053\u3067\u306f\u3001\u69d8\u3005\u306a\u6570\u5b66\u8a18\u53f7\u306e\u82f1\u8a9e\u3067\u306e\u8aad\u307f\u65b9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<th>\u6570\u5b66\u8a18\u53f7<\/th>\n<th>\u82f1\u8a9e\u8868\u73fe<\/th>\n<\/tr>\n<tr>\n<td>\u221a x<\/td>\n<td>(square) root (of) x<\/td>\n<\/tr>\n<tr>\n<td>3\u221a x<\/td>\n<td>cube root (of) x<\/td>\n<\/tr>\n<tr>\n<td>4\u221a x<\/td>\n<td>fourth root (of) x<\/td>\n<\/tr>\n<tr>\n<td>n<sup>2<\/sup><\/td>\n<td>n squared<\/td>\n<\/tr>\n<tr>\n<td>n<sup>3<\/sup><\/td>\n<td>n cubed<\/td>\n<\/tr>\n<tr>\n<td>n<sup>4<\/sup><\/td>\n<td>n to the fourth<\/td>\n<\/tr>\n<tr>\n<td><img decoding=\"async\" src=\"\/cms\/wp-content\/uploads\/2019\/05\/20190607_07.png\" style=\"width: 15px;\"><\/td>\n<td>the sum from i equals 1 to n<\/td>\n<\/tr>\n<tr>\n<td>sin x<\/td>\n<td>sine x<\/td>\n<\/tr>\n<tr>\n<td>cos x<\/td>\n<td>cosine x<\/td>\n<\/tr>\n<tr>\n<td>tan x<\/td>\n<td>tangent x<\/td>\n<\/tr>\n<tr>\n<td>A\uff1eB<\/td>\n<td>A is greater than B<\/td>\n<\/tr>\n<tr>\n<td>A\u2267B<\/td>\n<td>A is greater than or equal to B<\/td>\n<\/tr>\n<tr>\n<td>A\uff1cB<\/td>\n<td>A is less than B<\/td>\n<\/tr>\n<tr>\n<td>A\u2266B<\/td>\n<td>A is less than or equal to B<\/td>\n<\/tr>\n<tr>\n<td>f(x)<\/td>\n<td>function<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u221a\u3084\u25cb\u25cb\u4e57\u306a\u3069\u3001\u610f\u5916\u306a\u3082\u306e\u304c\u3080\u305a\u304b\u3057\u3044\u3053\u3068\u306b\u304a\u3069\u308d\u3044\u305f\u65b9\u3082\u3044\u3089\u3063\u3057\u3083\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u65e5\u672c\u8a9e\u3067\u306f\u4f55\u306e\u6c17\u306a\u3057\u306b\u4f7f\u3063\u3066\u3044\u308b\u3053\u3068\u3070\u3082\u3001\u5916\u56fd\u8a9e\u306b\u3059\u308b\u3068\u9014\u7aef\u306b\u3080\u305a\u304b\u3057\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u65e5\u5e38\u751f\u6d3b\u3067\u3082\u3088\u304f\u4f7f\u3046\u300c\uff1e\u300d\u300c\u2267\u300d\u306e\u8aad\u307f\u65b9\u3001\u3054\u5b58\u77e5\u3067\u3057\u305f\u304b\uff1f \u65e5\u672c\u8a9e\u3067\u306f\u300c\u3060\u3044\u306a\u308a\u300d\u300c\u3057\u3087\u3046\u306a\u308a\u300d\u304c\u4f7f\u308f\u308c\u307e\u3059\u304c\u3001\u82f1\u8a9e\u3067\u306f\u300cgreater\uff08\u5927\u304d\u3044\uff09\u300d\u300cless\uff08\u5c0f\u3055\u3044\uff09\u300d\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u4ed6\u3001\u6570\u5217\u306b\u4f7f\u3046\u03a3\u3084\u5bfe\u6570\u306elog\u306a\u3069\u306e\u8a18\u53f7\u3082\u3001\u5b9f\u306f\u8aad\u307f\u65b9\u304c\u6c7a\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u751f\u6d3b\u306e\u4e2d\u3067\u8aad\u307f\u4e0a\u3052\u308b\u3053\u3068\u306f\u306a\u304b\u306a\u304b\u306a\u3044\u304b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u899a\u3048\u3066\u304a\u304f\u3068\u4f55\u304b\u306e\u5f97\u306b\u5f79\u306b\u7acb\u3064\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p>\u5b66\u6821\u3067\u306f\u3001\u82f1\u8a9e\u306e\u6388\u696d\uff1d\u82f1\u8a9e\u305d\u306e\u3082\u306e\u3092\u5b66\u3076\u6388\u696d\u3067\u3059\u3002\u3067\u3059\u304b\u3089\u3001\u4ed6\u306e\u6559\u79d1\u306e\u5185\u5bb9\u306f\u82f1\u8a9e\u3067\u306f\u8a00\u3048\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u304c\u3061\u3002\u305d\u306e\u4ee3\u8868\u4f8b\u304c\u6570\u5b66\u7528\u8a9e\u3067\u3059\u3002\u304b\u3093\u305f\u3093\u306a\u8db3\u3057\u7b97\u5f15\u304d\u7b97\u306e\u3088\u3046\u306b\u3001\u65e5\u672c\u8a9e\u3067\u306a\u3089\u3060\u308c\u3067\u3082\u8aac\u660e\u3067\u304d\u308b\u3082\u306e\u304c\u3001\u82f1\u8a9e\u3067\u306f\u3055\u3063\u3071\u308a\u308f\u304b\u3089\u306a\u304b\u3063\u305f\u308a\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d3\u30c3\u30b0\u30c7\u30fc\u30bf\u306e\u6642\u4ee3\u306b\u5165\u3063\u3066\u3001\u8ab0\u3067\u3082\u7d71\u8a08\u30c7\u30fc\u30bf\u306a\u3069\u3092\u6271\u3046\u3088\u3046\u306b\u306a\u3063\u305f\u3068\u8a00\u308f\u308c\u3066\u3044\u307e\u3059\u3002\u3042\u308b\u65e5\u7a81\u7136\u3001\u82f1\u8a9e\u3067\u6570\u5b57\u306e\u306f\u306a\u3057\u3092\u3059\u308b\u65e5\u304c\u6765\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u6570\u5b66\u7528\u8a9e\u3092\u30de\u30b9\u30bf\u30fc\u3057\u3066\u3001\u307e\u3055\u304b\u306e\u4e00\u65e5\u306b\u5099\u3048\u307e\u3057\u3087\u3046\uff01<\/p>\n<p>\u53c2\u8003<br \/>\n\u300c<a href=\"http:\/\/www.uefap.com\/speaking\/symbols\/symbols.htm\" rel=\"noopener noreferrer\" target=\"_blank\">Mathematical and scientific symbols<\/a>\u300d<\/p>\n<p>\u300c<a href=\"http:\/\/par.cse.nsysu.edu.tw\/link\/math-pronunciation.pdf\" rel=\"noopener noreferrer\" target=\"_blank\">Pronunciation of mathematical expressions<\/a>\u300d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300c1+1=2\u300d\u3068\u82f1\u8a9e\u3067\u8a00\u3048\u307e\u3059\u304b\uff1f \u82f1\u8a9e\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3082\u3001\u6570\u5f0f\u306e\u8aad\u307f\u65b9\u3001\u6570 &#8230;<a class=\"more\" href=\"\/englishlab\/column\/20190607\/\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":12,"featured_media":25904,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6],"tags":[258,151],"class_list":["post-25902","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-column","tag-258","tag-151"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/posts\/25902","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/comments?post=25902"}],"version-history":[{"count":28,"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/posts\/25902\/revisions"}],"predecessor-version":[{"id":37519,"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/posts\/25902\/revisions\/37519"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/media\/25904"}],"wp:attachment":[{"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/media?parent=25902"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/categories?post=25902"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rarejob.com\/englishlab\/wp-json\/wp\/v2\/tags?post=25902"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}