noun

an object used for counting or doing simple calculations, consisting of a frame with small balls in a row

noun

a set of rules for solving problems or doing calculations, especially rules that a computer uses

noun

a nearly exact calculation, amount, number, time etc

noun

an amount that is calculated by adding several numbers together and dividing the total by the original number of things you added together

noun

in mathematics, an expression that has two parts connected by the sign + or the sign –, for example 2x + 3y or x – 12

noun

a series of numbers or symbols that you write when you are calculating something

adjective

relating to the ability to calculate numbers or amounts

noun

the counting of numbers backwards, for example from ten to zero, before something important happens

noun

a position that comes after the decimal point in a decimal. 0.0164 has four decimal places

noun

the difference between one number or measurement in a series and the average of all the numbers or measurements in the series

noun

a calculation in mathematics of how many times a number is contained in a larger number

noun

a range of possible values of a variable

noun

a statement that two sets of numbers, letters, or symbols are equal

noun

an expression written in a longer form

noun

a small number or letter written above and to the right of another number to show how many times you should multiply that number by itself

adjective

showing how many times you should multiply a number by itself

noun

a group of signs and numbers that show a particular quantity or idea

noun

calculations that you do using numbers

noun

a group of letters or numbers that represents a rule in science or mathematics

noun

a calculation of the size, value, or amount of something when all the facts are not available to you

noun

a count of all the people in a place

noun

the lack of the ability to do basic mathematics

adjective

unable to do basic mathematics

noun

in mathematics, the set of points described by a particular rule or equation

noun

a logarithm

noun

in mathematics, the number of times that a number must be multiplied by itself in order to produce a particular number

noun

a calculation in which you divide one large number by another

noun

mathematics. The British word is maths.

adjective

relating to or involving mathematics

noun

someone who studies or teaches mathematics

noun

the study or use of numbers and shapes to calculate, represent, or describe things. Mathematics includes arithmetic, geometry, and algebra

noun

relating to mathematics

noun

calculations using numbers

noun

mathematics. The American word is math.

noun

an arrangement of numbers or symbols in a pattern from top to bottom and from left to right, used for solving problems in mathematics

noun

calculations that you do in your mind, without writing them down

noun

a list that shows the results of multiplying all the combinations of two numbers between 1 and 12 together

noun

a set of written signs or shapes that are used in something such as music or mathematics

noun

basic skills in mathematics

adjective

someone who is numerate has basic skills in mathematics

noun

a result that is very different from the other results in a set

noun

an expression in algebra (=a type of mathematics) that contains two or more terms

noun

a calculation of how likely something is

noun

a calculation of the way that something will change and develop in the future, especially of how fast it will grow or become smaller

noun

a problem or statement in mathematics or logic that must be solved or proved true or false

noun

an equation in which a variable (=quantity that can represent different amounts) is multiplied by itself once only

noun

a calculation or measurement

noun

the answer to a problem in mathematics

noun

a simple calculation. To do a sum is to calculate something.

noun

a multiplication table

noun

a record of the number of things that someone has done, won, or achieved

noun

a number or symbol used in a calculation in mathematics

noun

a statement, especially in mathematics, that can be proved to be true by reasoning

noun

a multiplication table

noun

a letter representing a number that can change depending on the other numbers in an equation

adjective

adverb

noun

adjective

if one mathematical quantity is a function of another, it changes according to how the second quantity changes

the amount by which a number or calculation may be different from the correct one without causing a problem