a branch of mathematics in which abstract letters and symbols represent numbers in order to generalize the arithmetic
代数
高校では、生徒は通常、方程式と変数について学ぶために代数の勉強を始めます。
a branch of mathematics that deals with addition, subtraction, multiplication, etc.
算術
小学生は、足し算、引き算、掛け算、割り算などの基本的な算術演算を学びます。
the branch of mathematics that deals with the relation between the lines, angles and surfaces or the properties of the space
幾何学
彼女は形と角度の原則を理解するために幾何学を学んだ。
(mathematics) a statement indicating the equality between two values
方程式
a number expressed as one quantity divided by another, especially one written with a numerator and denominator
(mathematics) a number less than one, called a fraction, that is represented as a period followed by the number of tenths, hundredths, etc.
小数, 十進数
数学において、小数は小数点を使用して分数または全体の一部を表す方法です。
a number or amount expressed as a fraction of 100
パーセンテージ
the quality of having two halves that are exactly the same, which are separated by an axis
対称
蝶の羽は体に沿って完璧な対称性を示しています。
any set of numbers that represents an exact position on a map or graph
座標, 地理座標
the whole amount of numbers added together
合計, 総額
the process of using mathematics to determine a number, amount, or result
a number or quantity that can be divided exactly by another particular number
倍数
a number greater than 1 with only two devisors which can be itself or 1
素数
7は素数です。なぜなら、その約数は1と7だけだからです。
a positive number that is the multiple of two or more numbers except for 1 and the number itself
合成数, 非素数
the calculation of the total of two or more numbers added together
足し算, 加算
the mathematical process of finding the difference between two numbers, quantities, or expressions
引き算, 減算
生徒は宿題で引き算の問題を練習しました。
the process or action of adding a number to itself a specific number of times
乗算
掛け算は、足し算、引き算、割り算と並んで、数学の四つの基本演算の一つです。
the process of calculating how many times a number can contain another number
除算, 分割
a mathematical measure of how likely an event is to occur, expressed as a number between zero and one
