“Mathematics is a language of its own, rich with a variety of terms and concepts that are essential for understanding and solving mathematical problems. From basic operations like addition and subtraction to more complex concepts like trigonometry and calculus, each area of math has its unique set of vocabulary. Understanding these terms is not just about memorizing definitions; it’s about grasping the fundamental principles that these words represent.

## Math Vocabulary Words

**Absolute value**: Distance đ¯**Acute angle**: Small đē**Algorithm**: Steps đ¤**Asymptote**: Approach â**Average**: Mean đ**Axis**: Line â**Binomial**: Two-terms đ**Calculus**: Change đ**Chord**: Segment đ**Coefficient**: Multiplier đ§Ž**Composite**: Non-prime đĸ**Cone**: Pyramid đĻ**Constant**: Fixed đ**Coordinate**: Location đ**Cylinder**: Tube đĸī¸**Decimal**: Fraction đ˛**Degree**: Angle đ**Denominator**: Bottom đ**Diameter**: Width â**Difference**: Subtract â**Digit**: Number đ**Dimension**: Measure đ**Divisor**: Factor â**Ellipse**: Oval đĨ**Equation**: Balance âī¸**Exponent**: Power đĨ**Factor**: Divider đ§Š**Fraction**: Part â**Function**: Relation đ**Geometry**: Shapes đ**Graph**: Visual đ**Hexagon**: Six-sides đˇ**Hypotenuse**: Longest-side đ**Integer**: Whole đĸ**Intercept**: Cross âī¸**Interval**: Range đļ**Irrational**: Non-repeating đ**Isosceles**: Equal-sides đ**Linear**: Straight âĄī¸**Matrix**: Grid đ**Mean**: Average đ**Median**: Middle đ¯**Mode**: Frequent đ**Negative**: Less-than-zero â**Numerator**: Top đ**Obtuse angle**: Wide đĩ**Octagon**: Eight-sides đ**Parabola**: Curve đĩ**Parallel**: Aligned â**Percent**: Hundredth đ¯**Perimeter**: Border đ**Perpendicular**: Cross âī¸**Pi**: Circle-constant đĨ§**Polygon**: Many-sides đļ**Prime**: Single-factor đ**Probability**: Chance đ˛**Product**: Multiply âī¸**Quadrant**: Quarter đ**Quadratic**: Square-power đ˛**Quotient**: Divide â**Radius**: Half-diameter đ**Range**: Spread đ**Rate**: Ratio âŠ**Ratio**: Comparison âī¸**Rational**: Repeatable đ**Ray**: Half-line âĄī¸**Rectangle**: Four-sides đĨ**Rhombus**: Diamond đˇ**Root**: Base đģ**Scalar**: Single đŗ**Sector**: Pie-slice đ°**Sequence**: Order đĸ**Series**: Summation â**Set**: Collection đĻ**Slope**: Incline đ**Solution**: Answer â**Sphere**: Ball đ**Square**: Equal-sides đ˛**Subtraction**: Lessen â**Sum**: Addition â**Symmetry**: Balance âī¸**Tangent**: Touch đ**Theorem**: Rule đ**Trapezoid**: Slanted-sides đē**Triangle**: Three-sides đē**Trinomial**: Three-terms đ**Variable**: Unknown â**Vector**: Direction âĄī¸**Vertex**: Corner đŗ**Volume**: Space đ§**Whole numbers**: Integer đĸ**Width**: Breadth đ**X-axis**: Horizontal âĄī¸**Y-axis**: Vertical âŦī¸**Z-axis**: Depth âŦī¸**Zero**: Nothing 0ī¸âŖ**Absolute convergence**: Total âī¸**Acute triangle**: Sharp đē**Addend**: Sum-part â**Adjacency matrix**: Neighbor-grid đ**Algebra**: Variables đŖ**Altitude**: Height đ**Amplitude**: Height-wave đ**Analytic geometry**: Coordinate-geometry đ**Angle bisector**: Half-angle âī¸**Annulus**: Ring đĒ**Antiderivative**: Reverse-derivative âŠī¸**Apex**: Peak đ**Arc**: Curve đ**Area**: Space đŠ

**Must Learn: **

Math Vocabulary Words

Mathematics symbols

Short Form of Words for Texting

Short Form of words used in chatting

## Mathematical Terms In English

Here are Math Vocabulary Words With Meanings:

**Algebra**– A branch of mathematics dealing with symbols and the rules for manipulating those symbols.**Geometry**– The study of shapes, sizes, properties, and dimensions of space and figures.**Calculus**– A branch of mathematics that involves derivatives and integrals.**Equation**– A statement that asserts the equality of two expressions.**Function**– A relation between a set of inputs and a set of permissible outputs.**Integer**– A whole number; a number that is not a fraction.**Fraction**– A numerical quantity that is not a whole number.**Variable**– A symbol used to represent a number in mathematical expressions or equations.**Constant**– A value that does not change.**Coefficient**– A numerical or constant quantity placed before and multiplying the variable in an algebraic expression.**Quadratic**– A second-degree polynomial.**Matrix**– A rectangular array of numbers, symbols, or expressions, arranged in rows and columns.**Vector**– A quantity having direction as well as magnitude.**Scalar**– A quantity that is completely described by its magnitude.**Trigonometry**– The study of the relationships between the sides and angles of triangles.**Pythagorean Theorem**– A fundamental relation in Euclidean geometry among the three sides of a right triangle.**Logarithm**– The power to which a base must be raised to produce a given number.**Derivative**– Represents an infinitesimal change in a function with respect to one of its variables.**Integral**– A fundamental concept of calculus that represents an accumulation of quantities.**Probability**– A measure of the likelihood that an event will occur.**Statistics**– The study of the collection, analysis, interpretation, presentation, and organization of data.**Permutation**– An arrangement of objects in a specific order.**Combination**– A way of selecting items from a collection, such that the order of selection does not matter.**Factorial**– The product of all positive integers up to a given number.**Binomial Theorem**– A formula for the expansion of a binomial raised to any power.**Differential Equation**– An equation involving derivatives of a function or functions.**Linear Algebra**– The study of vectors, vector spaces, and linear transformations.**Set Theory**– The branch of mathematical logic that studies sets, which are collections of objects.**Inequality**– A relation that holds between two values when they are different.**Complex Number**– A number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit.**Real Number**– A value representing a quantity along a continuous line, including all rational and irrational numbers.**Rational Number**– A number that can be expressed as the quotient or fraction of two integers.**Irrational Number**– A real number that cannot be expressed as a ratio of integers.**Prime Number**– A natural number greater than 1 that has no positive divisors other than 1 and itself.**Composite Number**– A positive integer that has at least one divisor other than 1 and itself.**Arithmetic**– The branch of mathematics dealing with the properties and manipulation of numbers.**Series**– The sum of a sequence of terms.**Sequence**– An ordered list of numbers.**Exponent**– A quantity representing the power to which a given number or expression is to be raised.**Radical**– An expression that denotes the root of a number.**Parabola**– A symmetrical open plane curve formed by the intersection of a cone with a plane parallel to its side.**Ellipse**– An oval shape, which can be thought of as a squashed circle.**Hyperbola**– A type of smooth curve lying in a plane, defined by its geometric properties or by equations for which it is the solution set.**Tangent**– A straight line or plane that touches a curve or curved surface at a point.**Secant**– A line that intersects a curve at two or more points.**Cotangent**– The reciprocal of the tangent function.**Sine**– A trigonometric function of an angle.**Cosine**– A trigonometric function used to find the length of the sides of a right triangle.**Asymptote**– A line that a curve approaches as it heads towards infinity.**Cartesian Coordinates**– A coordinate system that specifies each point uniquely in a plane by a pair of numerical coordinates.

## Addition And Subtraction Vocabulary

### Addition:

- Summation
- Augmentation
- Accumulation
- Aggregation
- Totalization
- Appendage
- Inclusion
- Agglomeration
- Integration
- Combining
- Amassment
- Annexation
- Fusion
- Confluence
- Supplementation
- Increment
- Incorporation
- Plus
- Tally
- Union

### Subtraction:

- Deduction
- Minimization
- Reduction
- Decrement
- Withdrawal
- Exclusion
- Elimination
- Deductible
- Lessening
- Diminishment
- Subduction
- Subtraction
- Cutting
- Depletion
- Abatement
- Deflation
- Dwindling
- Discount
- Omission
- Erosion