A line segment that passes through the center of a circle and has its endpoints on the circumference of the circle. The number to be divided by the divisor. The number divided into the dividend. The numbers being multiplied in a multiplication question. A prefix meaning one thousand.
Subtraction is the inverse of addition.
Used for measurement of perimeter and area. A diagram using line segments to represent a set of data. A set of points that represents the shortest distance between two points. When an object matches itself when reflected in a line. The amount of matter in a body.