Math Dictionary For Children

Usually a board with spikes or a frame with wires on which discs Example

(i) In formulas, the letter A stands for area. Examples

The amount of surface or the size of a surface. Area is measured in square units.Units of area are: Example square centimetre cm² square metre… Read More »Area

Unit of area in the metric system. It is the area of a square with sides measuring 10 metres. Example

A part of any curve, but most often used to mean a part of a circle. Example

The area between two concentric circles. Example

The space between two straight lines with a common end point (vertex). Example

Height. How high something is above the surface of the Earth Example

A rule for solving a problem in a certain number of steps. Every step is clearly described. Examples

In algebra we use numerals, symbols and letters called variables or pronumerals, and combinations of both. They stand for the unknown values. Examples

Lay, place in a straight line. Example