multiplication

掛け算、乗法

同じ数を決まった回数だけ足した合計を求める計算方法。

やさしい英語で： The process of finding the total when a number is added to itself a given number of times.

• We learned multiplication at school.
• This game helps children practice multiplication.
• Multiplication by ten is easy with whole numbers.

反対語： division

よく使う表現： multiplication table, learn multiplication, multiplication sign

掛け算、乗算

ある数に別の数を掛ける、一つの計算。

やさしい英語で： A calculation in which one number is multiplied by another.

• Check your answer to this multiplication.
• The worksheet contains twenty multiplications.
• She performed the multiplication without using a calculator.

よく使う表現： a simple multiplication, perform a multiplication, a lengthy multiplication