Math Terms

Dosage Rate describes a part-whole, comparison, rate, scale, or financial relationship. In plain language, it gives a precise name to one useful feature of fractions r...

Dot Plot is part of the mathematical language for collecting, organizing, modeling, and interpreting data. In plain language, it gives a precise name to one useful fea...

Double Number Line names a way to express or analyze relative size rather than only absolute size. In plain language, it gives a precise name to one useful feature of ...

Double-Angle Identity is part of the language used to calculate or model direction, rotation, oscillation, and cyclic change. In plain language, it gives a precise nam...

Double-Blind Study names a method, quantity, study design, or distribution used in statistical reasoning. In plain language, it gives a precise name to one useful feat...

Doubling Strategy names a standard feature of numbers or arithmetic that helps organize calculation and comparison. In plain language, it gives a precise name to one u...

Dozen describes a number, operation, pattern, or property used to reason about quantity and whole-number structure. In plain language, it gives a precise name to one u...

Dual Number is a number-system idea used to classify values, recognize patterns, or carry out reliable computation. In plain language, it gives a precise name to one u...

Duplicate Ratio names a way to express or analyze relative size rather than only absolute size. In plain language, it gives a precise name to one useful feature of fra...

Dyadic Fraction is a proportional-reasoning idea for relating quantities that may use different units or scales. In plain language, it gives a precise name to one usef...

Dynamic Programming names a structure, relation, rule, or reasoning method used with finite or countable objects. In plain language, it gives a precise name to one use...

Egyptian Fraction names a way to express or analyze relative size rather than only absolute size. In plain language, it gives a precise name to one useful feature of f...

Eigenvalue is an algebraic object, rule, property, or method used to represent relationships between quantities. In plain language, it gives a precise name to one usef...

Empty Set names a structure, relation, rule, or reasoning method used with finite or countable objects. In plain language, it gives a precise name to one useful featur...

Encryption is part of the precise language used to study logic, discrete structures, abstract operations, or computation. In plain language, it gives a precise name to...

End Behavior is an algebraic object, rule, property, or method used to represent relationships between quantities. In plain language, it gives a precise name to one us...

Epsilon-Delta Definition is a calculus or analysis concept used to study change, accumulation, approximation, or multivariable behavior. In plain language, it gives a ...

An equation states that two expressions have the same value.

Equivalent Expressions is an algebraic object, rule, property, or method used to represent relationships between quantities. In plain language, it gives a precise name...

Equivalent Fractions describes a part-whole, comparison, rate, scale, or financial relationship. In plain language, it gives a precise name to one useful feature of fr...

Equivalent Ratios describes a part-whole, comparison, rate, scale, or financial relationship. In plain language, it gives a precise name to one useful feature of fract...

Error Approximation is a calculus or analysis concept used to study change, accumulation, approximation, or multivariable behavior. In plain language, it gives a preci...

Euclidean Algorithm is a discrete-mathematics, logic, algebraic-structure, or computation concept. In plain language, it gives a precise name to one useful feature of ...

Euclidean Geometry is a geometry or measurement concept used to describe position, form, size, motion, or spatial structure. In plain language, it gives a precise name...