There are many different kinds of numbers that we come across in algebra. In this article you will learn about integers and their operations. An integer is a number without any decimal or fractional part. It includes all whole numbers and negative numbers. Learn how to perform operations on integers , represent them on a number line, and identify their properties. The integers arranged on a number line An integer is the number zero (0), a positive natural number (1, 2, 3, ...), or the negation of a positive natural number (−1, −2, −3, ...). [1] The negations or additive inverses of the positive natural numbers are referred to as negative integers . [2] The set of all integers is often denoted by the boldface Z or blackboard bold .[3][4] The set of natural numbers is a subset of , which in turn is a subset of the set of all rational numbers ... Learn about the integers in math. Get their definition, see examples, and learn their properties and rules.
