Essential Vocabulary for TOEFL - Mathematics and Measurement

the act of finding a number or amount using mathematics

a branch of mathematics that deals with addition, subtraction, multiplication, etc.

related to or used in mathematics

represented in numbers

a number that indicates the position of something in a sequence or series

the quantity, amount, or degree of something

(mathematics) an amount that is shown by a sign or letter

a part of a whole number, such as ½

one of the numbers from 0 to 9

a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side

(mathematics) a statement indicating the equality between two values

having an equal distance from each other at every point

relating to a system of numbers based on powers of ten, where quantities are expressed using digits, including fractions and whole numbers

positioned at a right angle to the horizon or ground, typically moving up or down

the distance of something from side to side

a standard measure used to tell the amount of something

(mathematics) a quantity whose value changes according to another quantity's varying value

(geometry) the length of the external boundary of a curved shape, especially a circle

an imaginary line in the middle of an object around which the object revolves

(mathematics) a number representing the chances of something specific happening

a measure of the height, length, or width of an object in a certain direction

(mathematics) to take a number from another number and find out the difference

to add up numbers or quantities to find the overall amount

a graphical display of information consisting of narrow rectangular lines whose heights depend on the value that they are representing

a graphical display of the difference between the parts of a whole shown by dividing a circle into several segments

a unit used in North America and Britain for measuring land area that equals 4047 square meters or 4840 square yards

(mathematics) a rule or law represented in symbols, letters, or numbers

someone whose job is to keep or check financial accounts

a trained individual who evaluates information and data to provide insights and make informed decisions in various fields such as finance, economics, business, technology, etc.