Students in English-speaking countries learn multiplication using times tables.
For example, students chant the 2 times table like this.
Two times one is two.
Two times two is four.
Two times three is six.
Two times four is eight.
Two times five is ten.
Two times six is twelve.
Two times seven is fourteen.
Two times eight is sixteen.
Two times nine is eighteen.
Two times ten is twenty.
日本では、九九の表を使って掛け算を覚えます。
たとえば、2の段は次のように唱えます。
にいちがに
ににんがし
にさんがろく
にしがはち
にごじゅう
にろくじゅうに
にしちじゅうし
にはちじゅうろく
にくじゅうはち