[関連][掛け算の読み方] (1)2×3＝6は通例 Twice [Two times] three is [makes] six. と読む. (数式表現では動詞は今は単数呼応が普通). なお, 子供の掛け算の読み方は If you time 2 by 3, you get 6. (2)1×3＝3, 2×3＝6, 3×3＝9を簡単にOne three is three., Two threes are six., Three threes are nine. と読むこともある. この読み方では, 後の数に一致させるのが普通.