
算数4年
⑤分数のたし算とひき算
下45
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けっていこたえあわせレイアウトサウンドかきなおす次へつぎまちがえた漢字かんじは見直みなおそう!結果けっかへかくけすぜんぶけす1文字もじメモおわるまだ解答していない問題があるよ。はいいいえ答えこたあなたの答え見直みなおしはOKかな?問もん題だいをおわりますか?1234567890かくけすぜんぶけすあとで見みるテストをていしゅつする使つかい方かたサウンドおわるスタート正解せいかいその調子ちょうしでがんばろう〜年ねん学力がくりょくテスト国語こくご算数さんすう理科りか社会しゃかいもどる問もん題だいをはじめよう()①②③④⑤⑥⑦⑧⑨⑩㋐㋑㋒㋓㋔㋕<> けっていこたえあわせレイアウトサウンドかきなおす次へつぎまちがえた漢字かんじは見直みなおそう!結果けっかへかくけすぜんぶけす1文字もじメモおわるまだ解答していない問題があるよ。はいいいえ答えこたあなたの答え見直みなおしはOKかな?問もん題だいをおわりますか?1234567890かくけすぜんぶけすあとで見みるテストをていしゅつする使つかい方かたサウンドおわるスタート正解せいかいその調子ちょうしでがんばろう〜年ねん学力がくりょくテスト国語こくご算数さんすう理科りか社会しゃかいもどる問もん題だいをはじめよう()①②③④⑤⑥⑦⑧⑨⑩㋐㋑㋒㋓㋔㋕<>