Any rational number that can be expressed as the sum or difference of a finite number of units, being a member of the set… -3, -2, -1, 0,1,2,3…

Any real number of the form alb, where a and b are integers and b is not zero as 7 or 7/3.

A method of writing or displaying numbers in terms of a decimal number between 1 and 10 multiplied by a power of 10

An integer that is the square of an integer.

Any real number that cannot be expressed as the ratio of two numbers, such as π.

A number expressible as a limit of rational numbers.

The quality or condition of being dense.

Two angles that have the same vertex and a side in common.

A numerical or constant factor in algebraic terms.

Any algebraic expression that gives the distance between two points in a particular coordinate system in a particular number of dimensions.

The set of values of the independent variable for which a function is defined.

The side of a right triangle opposite right angle.

The side which shares the common/neighboring border to the right angle in a triangle.

A number that can be made by dividing one integer into another

To arrange or dispose in a particular order, especially in rows or lines.

The rate at which an ordinate of a point of a line on a coordinate plane changes with respect to a change in the abscissa.

a polyhedron having parallel, polygonal, and congruent bases and sides that are parallelograms

Statistics a graph that plots along two axes at right angles to each other the relationship between two variable quantities, such as height and weight

the equation of a straight line in the form y = mx + b where m is the slope of the line and b is its y-intercept