29/01/2023
Mathematics Terms and Definitions (Full List) 💚
Abacus: An early counting tool used for basic arithmetic.
Absolute Value: Always a positive number, absolute value refers to the distance of a number from 0.
Acute Angle: An angle whose measure is between 0° and 90° or with less than 90° radians.
Addend: A number involved in an addition problem; numbers being added are called addends.
Algebra: The branch of mathematics that substitutes letters for numbers to solve for unknown values.
Algorithm: A procedure or set of steps used to solve a mathematical computation.
Angle: Two rays sharing the same endpoint (called the angle vertex).
Angle Bisector: The line dividing an angle into two equal angles.
Area: The two-dimensional space taken up by an object or shape, given in square units.
Array: A set of numbers or objects that follow a specific pattern.
Attribute: A characteristic or feature of an object—such as size, shape, color, etc.—that allows it to be grouped.
Average: The average is the same as the mean. Add up a series of numbers and divide the sum by the total number of values to find the average.
Base: The bottom of a shape or three-dimensional object, what an object rests on.
Base 10: Number system that assigns place value to numbers.
Bar Graph: A graph that represents data visually using bars of different heights or lengths.
BEDMAS or PEMDAS Definition: An acronym used to help people remember the correct order of operations for solving algebraic equations. BEDMAS stands for "Brackets, Exponents, Division, Multiplication, Addition, and Subtraction" and PEMDAS stands for "Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction".
Bell Curve: The bell shape created when a line is plotted using data points for an item that meets the criteria of normal distribution. The center of a bell curve contains the highest value points.
Binomial: A polynomial equation with two terms usually joined by a plus or minus sign.
Box and Whisker Pl