noun

one of the written symbols 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 that are used in the writing systems of many countries to represent numbers

noun

a series of numbers in which the same number is added to each number to produce the next, for example 3, 6, 9, 12

noun

a number that is used to form a system of counting. The usual system of counting uses base 10, and the binary system used in computers uses base 2.

noun

a number written before a variable (=quantity that can change) that shows how much the variable is to be multiplied by

noun

a number that a group of two or more other numbers can be divided by exactly. 4 is a common factor of 8, 12, and 20

noun

a number that can be divided exactly by two or more other numbers. 12 is a common multiple of 2, 3, and 4

noun

a number or amount that you have calculated

noun

a number or amount that is always the same

noun

the cube of a number is the larger number that is the result of multiplying the number by itself twice. For example, the cube of 2 is 2 x 2 x 2, which is 8.

noun

the cube root of a number is the smaller number that you multiply by itself twice to make the number. For example, the cube root of 8 is 2.

noun

a number in a counting system based on the number ten that consists of numbers on either side of a decimal point. 0.5, 25.75, and 873.4 are all decimals.

noun

the number that is below the line in a fraction. In ¾, 4 is the denominator. The number above the line is the numerator.

noun

one of the written numbers from 0 to 9

noun

a number that is going to be divided by another number

noun

the number by which another number is divided

noun

double figures

noun

the numbers 10 to 99

noun

a number that you can divide a larger number by exactly

noun

the total that you get when you multiply a number by all the whole numbers below it

noun

an official number that has been counted or calculated

noun

a number

noun

a series of numbers in which each number is multiplied by a particular quantity in order to get the next number, for example 1, 5, 25, 125

noun

144 of something

noun

the highest number that can be divided exactly into each number in a particular set

noun

the number of times something happens, especially something bad

noun

in mathematics, a variable whose value does not depend on the value of something else changing

noun

a number that shows the price, value, or level of something compared with something else

noun

a small number written or printed above and to the right of a number. It shows how many times the main number is to be multiplied by itself.

noun

a number that shows the change in the level of something such as a price or unemployment, compared with an earlier time

noun

the largest number that exists

noun

a whole number that can be positive, negative, or zero

noun

the lowest number that can be divided by all the numbers in a set

noun

a number that is important or has to be reached before something can happen

noun

a number that is in the middle of a set when they are arranged in order. For example, in the numbers 1, 3, 4, 8, 9, the median is 4

noun

a number made up of a whole number and a fraction, for example 5½

noun

a number that you can divide by a smaller number an exact number of times

abbreviation

number

abbreviation

numbers

noun

a sign or word that represents an amount or quantity. 1, 2, 3 etc and ‘one’, ‘two’, ‘three’ etc are numbers

noun

used for showing the position of something in a series

noun

a number that marks something in a way that separates it from everything else of its type, so that you can easily find it or discover who it belongs to

noun

a situation in which decisions are based on points or numbers, not on other qualities that may be more important

noun

the number that appears above the line in a common fraction

noun

in mathematics, a number written as the symbol π that is used to show the relationship between the distance around a circle and the distance across it

noun

a number that is higher than zero

noun

a number that can only be divided exactly by itself and the number 1, for example 7

noun

a number that is the result of multiplying two other numbers

noun

a number or amount that is four times bigger than another

noun

the number that is the result of dividing one number by another

noun

a number or symbol that shows someone where they can find information that they need

noun

in mathematics, the amount that is left when one number cannot be divided exactly by another

noun

the root of a number is another number that, when multiplied by itself a particular number of times, equals that number. For example, 3 is the square root of 9 and the cube root of 27.

noun

a group of numbers in mathematics

noun

the number that is the result of multiplying one number by itself

verb

a number that is squared is multiplied by itself

noun

a number that you multiply by itself to produce a particular number. For example, the square root of 9 is 3.

noun

a number that shows how much smaller or larger a number in a set of numbers is from the average of the set

noun

a group of numbers that represent facts or that describe a situation

noun

a number that represents a fact or describes a situation

noun

statistics

noun

a whole number less than 10

noun

a mathematical number or amount that is not known and is represented by a letter

noun

a number such as 1, 32, 144 etc, rather than a number such as 0.1, 0.32, 1/2, 3/4 etc

a number that can be exactly divided by 2, such as 2, 4, 6, 8 etc

a number that cannot be exactly divided by 2, such as 1, 3, 5, 7 etc

a number that ends in 0, such as 40, 450, or 4000