[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"grammar-page-ja-suuji-to-zero-kara-hyaku":3,"grammar-exercises-by-page-01a09a7b-ecaf-72ee-9ded-07750d394841":252,"exercise-list-path-ja-none":268},{"id":4,"title":5,"slug":6,"seoDescription":7,"content":8,"language":9,"level":10,"displayOrder":11,"grammarTopics":12,"createdAt":19,"updatedAt":20,"vocabularyLists":21,"primaryTopicHub":249,"readyImages":251},"01a09a7b-ecaf-72ee-9ded-07750d394841","数字とゼロから百","suuji-to-zero-kara-hyaku","ゼロから百までの数字を日本語で読み、十の位と一の位を組み合わせて、二十一、四十八、九十九などを作る方法を学びます。四・七・九に複数の読み方があることや、電話番号では数字を一つずつ読むことも確認します。買い物や人数を尋ねる前の土台として、聞いた数を数字と漢字で正しく結び付けられるようになります。","数字（すうじ）を読めると、値段（ねだん）、番号（ばんごう）、人数（にんずう）などを伝（つた）えられます。ここでは、**ゼロから百（ひゃく）**までの基本（きほん）を学（まな）びます。\n\nこのページの目標（もくひょう）は次（つぎ）の三つです。\n\n- ゼロから十（じゅう）まで正（ただ）しく読む\n- 十の位（くらい）と一の位を組（く）み合わせる\n- 「し・よん」など、複数（ふくすう）の読み方がある数を知（し）る\n\n## 1. ゼロから十まで\n\n| 数 | 漢字（かんじ） | 読み方 |\n| ---: | --- | --- |\n| ０ | 零 | ゼロ／れい |\n| １ | 一 | いち |\n| ２ | 二 | に |\n| ３ | 三 | さん |\n| ４ | 四 | よん／し |\n| ５ | 五 | ご |\n| ６ | 六 | ろく |\n| ７ | 七 | なな／しち |\n| ８ | 八 | はち |\n| ９ | 九 | きゅう／く |\n| １０ | 十 | じゅう |\n\n:::tip\n数を一つで言うときは、**よん・なな・きゅう**を使うと聞（き）き分（わ）けやすいです。「し・しち・く」は、決（き）まった言葉（ことば）の中（なか）でも使います。\n:::\n\n## 2. 十一から九十九まで\n\n十一から九十九は、十の位と一の位を順番（じゅんばん）に読みます。\n\n- １１：**十＋一**→じゅういち\n- ２４：**二十＋四**→にじゅうよん\n- ５７：**五十＋七**→ごじゅうなな\n- ９９：**九十＋九**→きゅうじゅうきゅう\n\n| 数 | 漢字 | 読み方 |\n| ---: | --- | --- |\n| ２０ | 二十 | にじゅう |\n| ３０ | 三十 | さんじゅう |\n| ４０ | 四十 | よんじゅう |\n| ５０ | 五十 | ごじゅう |\n| ６０ | 六十 | ろくじゅう |\n| ７０ | 七十 | ななじゅう |\n| ８０ | 八十 | はちじゅう |\n| ９０ | 九十 | きゅうじゅう |\n\n## 3. 百の読み方\n\n**１００＝百（ひゃく）**です。「いちひゃく」とは読みません。\n\n:::example\n客（きゃく）：これはいくらですか。\n\n店員（てんいん）：**百円（えん）**です。\n\n「ひゃくえん」と読みます。\n:::\n\n:::note\nこのページは百までです。三百・六百・八百などには音の変化（へんか）があります。それらは千（せん）以上（いじょう）の数と一緒（いっしょ）に学びます。\n:::\n\n## 4. 電話番号を読む\n\n電話番号（でんわばんごう）は、数の大きさとしてではなく、**数字を一つずつ**読みます。「−」は「の」と言（い）うことがあります。\n\n| 番号 | 読み方 |\n| --- | --- |\n| ０９０ | ゼロ・きゅう・ゼロ |\n| １２４ | いち・に・よん |\n| ５７８ | ご・なな・はち |\n\n:::warning\n電話番号の「１２」を「じゅうに」とまとめて読まないでください。番号では「いち・に」と読みます。\n:::\n\n## 5. 聞いた数を書く手順\n\n1. 「じゅう」が聞こえたか確認（かくにん）します。\n2. 十の前の数を聞き、十の位を決めます。\n3. 十の後（あと）の数を聞き、一の位を決めます。\n4. 数字と漢字の両方（りょうほう）で書（か）いてみます。\n\n## 6. まとめ\n\n| 範囲（はんい） | 作り方 |\n| --- | --- |\n| ０〜１０ | 読み方を一つずつ覚（おぼ）える |\n| １１〜１９ | 十＋一から九 |\n| ２０〜９９ | 十の位＋一の位 |\n| １００ | **百（ひゃく）** |\n| 電話番号 | 数字を一つずつ読む |","ja","A1",22,[13],{"id":14,"name":15,"level":10,"language":9,"isCompleted":16,"completionPercentage":17,"totalExercises":18,"completedExercises":17},"01a09c0e-9735-78cd-b8bb-12b29dca6c04","数・時刻・日付",false,0,8,"2026-09-13T11:16:47+00:00","2026-10-11T12:53:35+00:00",[22],{"id":23,"title":24,"vocabularyListWords":25,"isPublished":36},"01a09a7c-7be9-7df8-8e6e-034a1e49748e","数字とゼロから百の語彙",[26,39,48,60,71,82,93,104,114,125,135,146,157,166,175,184,193,202,211,220,229,241],{"id":27,"vocabularyWord":28,"displayOrder":37},"01a09a7c-7be9-7e54-8e6e-034a1e4feaae",{"id":29,"word":30,"frequency":18,"level":10,"language":9,"audioFilePath":31,"partsOfSpeech":32,"audio":36,"audioUrl":38},"01a09a7c-27e2-7acb-944f-e14f2a6feda2","ゼロ","tts_ef9cfd3774f222ac_ja-JP.mp3",[33],{"id":34,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-27ef-7d2b-9f6e-c99009d7352c","NOUN",true,1,"\u002Fuploads\u002Faudio\u002Ftts_ef9cfd3774f222ac_ja-JP.mp3",{"id":40,"vocabularyWord":41,"displayOrder":47},"01a09a7c-7be9-7e84-8e6e-034a1eaac6c1",{"id":42,"word":43,"frequency":18,"level":10,"language":9,"audioFilePath":44,"partsOfSpeech":45,"audio":36,"audioUrl":46},"01a09a7c-2a09-71d2-ab72-b765b75288b3","零","tts_3a9161ed3df0e153_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_3a9161ed3df0e153_ja-JP.mp3",2,{"id":49,"vocabularyWord":50,"displayOrder":59},"01a09a7c-7be9-7ea8-8e6e-034a1f61957b",{"id":51,"word":52,"frequency":53,"level":10,"language":9,"audioFilePath":54,"partsOfSpeech":55,"audio":36,"audioUrl":58},"01a09a7c-285a-7c2f-82df-599c0b3da1f2","一",10,"tts_8ba8d20b1328a3a7_ja-JP.mp3",[56],{"id":57,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-288b-790c-bad0-16896d1dbf84","\u002Fuploads\u002Faudio\u002Ftts_8ba8d20b1328a3a7_ja-JP.mp3",3,{"id":61,"vocabularyWord":62,"displayOrder":70},"01a09a7c-7be9-7ec8-8e6e-034a1f81461d",{"id":63,"word":64,"frequency":53,"level":10,"language":9,"audioFilePath":65,"partsOfSpeech":66,"audio":36,"audioUrl":69},"01a09a7c-27a0-715a-9f2e-6be4c2a81643","二","tts_706d5818f13b3724_ja-JP.mp3",[67],{"id":68,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-27ea-723d-84cf-757da80bade3","\u002Fuploads\u002Faudio\u002Ftts_706d5818f13b3724_ja-JP.mp3",4,{"id":72,"vocabularyWord":73,"displayOrder":81},"01a09a7c-7be9-7ee8-8e6e-034a20200e21",{"id":74,"word":75,"frequency":53,"level":10,"language":9,"audioFilePath":76,"partsOfSpeech":77,"audio":36,"audioUrl":80},"01a09a7c-28fa-724d-9cdc-e2c00f4c9b38","三","tts_130454977925a5c9_ja-JP.mp3",[78],{"id":79,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-2915-78a9-b8ff-70fe15ff4232","\u002Fuploads\u002Faudio\u002Ftts_130454977925a5c9_ja-JP.mp3",5,{"id":83,"vocabularyWord":84,"displayOrder":92},"01a09a7c-7be9-7f04-8e6e-034a2056d3ef",{"id":85,"word":86,"frequency":53,"level":10,"language":9,"audioFilePath":87,"partsOfSpeech":88,"audio":36,"audioUrl":91},"01a09a7c-2883-77a9-b728-2d837c7ebed5","四","tts_f310213dd5a67803_ja-JP.mp3",[89],{"id":90,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-288f-790b-809b-948c32a0c0bb","\u002Fuploads\u002Faudio\u002Ftts_f310213dd5a67803_ja-JP.mp3",6,{"id":94,"vocabularyWord":95,"displayOrder":103},"01a09a7c-7be9-7f24-8e6e-034a214fd6d6",{"id":96,"word":97,"frequency":53,"level":10,"language":9,"audioFilePath":98,"partsOfSpeech":99,"audio":36,"audioUrl":102},"01a09a7c-2966-767d-869e-9a3242777a0c","五","tts_d3c43cad3d23a30e_ja-JP.mp3",[100],{"id":101,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-299c-78a7-a8e7-1abb775387ff","\u002Fuploads\u002Faudio\u002Ftts_d3c43cad3d23a30e_ja-JP.mp3",7,{"id":105,"vocabularyWord":106,"displayOrder":18},"01a09a7c-7be9-7f40-8e6e-034a22174710",{"id":107,"word":108,"frequency":53,"level":10,"language":9,"audioFilePath":109,"partsOfSpeech":110,"audio":36,"audioUrl":113},"01a09a7c-2982-7135-9229-ac92bcec4f1f","六","tts_bde5feb6e296ded1_ja-JP.mp3",[111],{"id":112,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-299f-736c-bfba-c0c8b1e0d9f1","\u002Fuploads\u002Faudio\u002Ftts_bde5feb6e296ded1_ja-JP.mp3",{"id":115,"vocabularyWord":116,"displayOrder":124},"01a09a7c-7be9-7f5c-8e6e-034a22556be0",{"id":117,"word":118,"frequency":18,"level":10,"language":9,"audioFilePath":119,"partsOfSpeech":120,"audio":36,"audioUrl":123},"01a09a7c-27ba-74d8-815f-ef0fa7bb8e41","七","tts_1fe39d46e90228fc_ja-JP.mp3",[121],{"id":122,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-27ec-7632-8196-5c86d7e1533f","\u002Fuploads\u002Faudio\u002Ftts_1fe39d46e90228fc_ja-JP.mp3",9,{"id":126,"vocabularyWord":127,"displayOrder":53},"01a09a7c-7be9-7f88-8e6e-034a231cf7b4",{"id":128,"word":129,"frequency":53,"level":10,"language":9,"audioFilePath":130,"partsOfSpeech":131,"audio":36,"audioUrl":134},"01a09a7c-27d9-70b3-8627-df48987ba6c7","八","tts_35aeb22fac415a4c_ja-JP.mp3",[132],{"id":133,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-27ef-700b-9f6e-c9900329d2ed","\u002Fuploads\u002Faudio\u002Ftts_35aeb22fac415a4c_ja-JP.mp3",{"id":136,"vocabularyWord":137,"displayOrder":145},"01a09a7c-7bea-7006-9d08-90940ef31e45",{"id":138,"word":139,"frequency":18,"level":10,"language":9,"audioFilePath":140,"partsOfSpeech":141,"audio":36,"audioUrl":144},"01a09a7c-2986-73a6-80d1-d799d8a45d8b","九","tts_5d15735ed63ec7e8_ja-JP.mp3",[142],{"id":143,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-299f-79e8-bfba-c0c8b6348da6","\u002Fuploads\u002Faudio\u002Ftts_5d15735ed63ec7e8_ja-JP.mp3",11,{"id":147,"vocabularyWord":148,"displayOrder":156},"01a09a7c-7bea-702a-9d08-90940fadc760",{"id":149,"word":150,"frequency":53,"level":10,"language":9,"audioFilePath":151,"partsOfSpeech":152,"audio":36,"audioUrl":155},"01a09a7c-29ea-70c9-a075-31c76508e4c3","十","tts_90c4625c1c6e32db_ja-JP.mp3",[153],{"id":154,"partOfSpeech":35,"isPrimary":36,"meaningOrder":37},"01a09a7c-2a2b-7842-a4ef-f4bde4525a35","\u002Fuploads\u002Faudio\u002Ftts_90c4625c1c6e32db_ja-JP.mp3",12,{"id":158,"vocabularyWord":159,"displayOrder":165},"01a09a7c-7bea-7046-9d08-90941058b53e",{"id":160,"word":161,"frequency":103,"level":10,"language":9,"audioFilePath":162,"partsOfSpeech":163,"audio":36,"audioUrl":164},"01a09a7c-2a14-7bd7-b13c-8d587c96317c","二十","tts_eb05b3ba0f3dd8d3_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_eb05b3ba0f3dd8d3_ja-JP.mp3",13,{"id":167,"vocabularyWord":168,"displayOrder":174},"01a09a7c-7bea-7066-9d08-9094114f9605",{"id":169,"word":170,"frequency":103,"level":10,"language":9,"audioFilePath":171,"partsOfSpeech":172,"audio":36,"audioUrl":173},"01a09a7c-2a0b-783f-a478-cd5d499c4587","三十","tts_f59950ccb7d582e7_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_f59950ccb7d582e7_ja-JP.mp3",14,{"id":176,"vocabularyWord":177,"displayOrder":183},"01a09a7c-7bea-7082-9d08-909411a8d6e3",{"id":178,"word":179,"frequency":103,"level":10,"language":9,"audioFilePath":180,"partsOfSpeech":181,"audio":36,"audioUrl":182},"01a09a7c-2a19-746c-9191-f99423ca84fc","四十","tts_f44f389c8e382e1e_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_f44f389c8e382e1e_ja-JP.mp3",15,{"id":185,"vocabularyWord":186,"displayOrder":192},"01a09a7c-7bea-709e-9d08-9094121495ae",{"id":187,"word":188,"frequency":103,"level":10,"language":9,"audioFilePath":189,"partsOfSpeech":190,"audio":36,"audioUrl":191},"01a09a7c-2a02-7f74-9eb9-a3f19b19e96b","五十","tts_0bff72fbfacd18b0_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_0bff72fbfacd18b0_ja-JP.mp3",16,{"id":194,"vocabularyWord":195,"displayOrder":201},"01a09a7c-7bea-70b6-9d08-9094124c4714",{"id":196,"word":197,"frequency":103,"level":10,"language":9,"audioFilePath":198,"partsOfSpeech":199,"audio":36,"audioUrl":200},"01a09a7c-29fc-7de0-9883-933f865b7642","六十","tts_97846619ddaf2110_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_97846619ddaf2110_ja-JP.mp3",17,{"id":203,"vocabularyWord":204,"displayOrder":210},"01a09a7c-7bea-70d2-9d08-909413095505",{"id":205,"word":206,"frequency":92,"level":10,"language":9,"audioFilePath":207,"partsOfSpeech":208,"audio":36,"audioUrl":209},"01a09a7c-2a03-7c4d-9281-0e2e6f80354d","七十","tts_4318f1cee78b0f20_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_4318f1cee78b0f20_ja-JP.mp3",18,{"id":212,"vocabularyWord":213,"displayOrder":219},"01a09a7c-7bea-70ee-9d08-909413ccc9f6",{"id":214,"word":215,"frequency":81,"level":10,"language":9,"audioFilePath":216,"partsOfSpeech":217,"audio":36,"audioUrl":218},"01a09a7c-2a04-7805-8e09-fb8ae0536725","八十","tts_a4d118c9a0d2c95b_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_a4d118c9a0d2c95b_ja-JP.mp3",19,{"id":221,"vocabularyWord":222,"displayOrder":228},"01a09a7c-7bea-7116-9d08-909414264869",{"id":223,"word":224,"frequency":103,"level":10,"language":9,"audioFilePath":225,"partsOfSpeech":226,"audio":36,"audioUrl":227},"01a09a7c-29f0-7003-9d2b-9a5c29bbade0","九十","tts_9a057442f886488c_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_9a057442f886488c_ja-JP.mp3",20,{"id":230,"vocabularyWord":231,"displayOrder":240},"01a09a7c-7bea-7132-9d08-909414e90016",{"id":232,"word":233,"frequency":18,"level":10,"language":9,"audioFilePath":234,"partsOfSpeech":235,"audio":36,"audioUrl":239},"01a09a7c-27a0-7eaa-9f2e-6be4c2f1a72e","百","tts_9d6b3d2a69745db7_ja-JP.mp3",[236],{"id":237,"partOfSpeech":238,"isPrimary":36,"meaningOrder":37},"01a09a7c-27ea-7355-84cf-757da8f3eb7a","COUNTER","\u002Fuploads\u002Faudio\u002Ftts_9d6b3d2a69745db7_ja-JP.mp3",21,{"id":242,"vocabularyWord":243,"displayOrder":11},"01a09a7c-7bea-714e-9d08-9094155cdedb",{"id":244,"word":245,"frequency":103,"level":10,"language":9,"audioFilePath":246,"partsOfSpeech":247,"audio":36,"audioUrl":248},"01a09a7c-2a17-71f7-adfb-5278a5b76a60","電話番号","tts_997ce3c326e50858_ja-JP.mp3",[],"\u002Fuploads\u002Faudio\u002Ftts_997ce3c326e50858_ja-JP.mp3",{"name":15,"slug":250,"language":9},"suuji-to-zero-kara-hyaku-a1",[],[253,262],{"@id":254,"@type":255,"id":256,"grammarPage":257,"title":258,"instructions":259,"displayOrder":17,"type":260,"questionCount":183,"blankCount":183,"isCompleted":16,"ogImageUrl":261},"\u002Fapi\u002Fgrammar_exercises\u002F01a09a7c-16bd-7ea7-a47c-2d09d358f64b","GrammarExercise","01a09a7c-16bd-7ea7-a47c-2d09d358f64b","\u002Fapi\u002Fgrammar_pages\u002F01a09a7b-ecaf-72ee-9ded-07750d394841","数字カードで基本の読み方を確認する","文に合う数字や読み方を選んでください。","word_select","\u002Fuploads\u002Fimages\u002Fgpimg_9d3db0e0-1895-4329-8d8b-f00264b24576_hero.webp?v=1789298218",{"@id":263,"@type":255,"id":264,"grammarPage":257,"title":265,"instructions":266,"displayOrder":37,"type":260,"questionCount":183,"blankCount":183,"isCompleted":16,"ogImageUrl":267},"\u002Fapi\u002Fgrammar_exercises\u002F01a09a7c-16d8-76ab-8eb5-7c9de1bcb657","01a09a7c-16d8-76ab-8eb5-7c9de1bcb657","十の位と電話番号を読み分ける","場面に合う数字の読み方を選んでください。電話番号は数字を一つずつ読みます。","\u002Fuploads\u002Fimages\u002Fgpimg_d252704f-7653-4345-811f-a10a4aae2867_hero.webp?v=1789298218",null]