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    Dictionary
    1. Dictionary
    2. Kanji Vocab
    3. 暗算

    暗算

    暗あん算ざん

    mental arithmetic

    N1KMT10News #48+1Noun, Participle, Verb, TransitiveScience & MathKanji Vocab27 strokes

    あんざん

    Noun, Participle, Verb, Transitive

    1.
    mental arithmetic

    Stroke 0 / 27

    Speed1.0x

    彼かれは暗あん算ざんが得とく意いだ。

    He is good at mental arithmetic.

    KMT7Science & MathEducation
    複ふく雑ざつな計けい算さんも、彼かれは暗あん算ざんで瞬しゅん時じに答こたえを出だした。

    Even complex calculations, he answered instantly by mental arithmetic.

    KMT10Science & MathEducation
    暗あん算ざん能のう力りょくは、日ひ々びの訓くん練れんによって向こう上じょうさせることができる。

    Mental arithmetic ability can be improved through daily training.

    KMT10Science & MathEducation
    買かい物もの中ちゅうに合ごう計けい金きん額がくを暗あん算ざんし、予よ算さんオーバーを防ふせいだ。

    While shopping, I calculated the total mentally to prevent going over budget.

    KMT10Science & MathDaily LifeBusiness & Finance
    暗あん算ざんは、脳のうの活かっ性せい化かにも役やく立だつと言いわれている。

    Mental arithmetic is said to be useful for brain activation.

    KMT10Science & MathMedicine & Health

    Kanji that make up this word

    暗
    くら.い・くら.む・くれ.る…(1)
    darkness・disappear・shade・informal・grow dark…(1)
    算
    そろ…(1)
    calculate・divining・number・abacus・probability
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    Used in vocabulary

    • 暗
    • 算

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