Category: Operations with Integers

Definition The absolute value of a number a is denoted as |a| |a| = a, if a is positive |a| = a, if a is negative |0| = 0 Absolute value of a number is the distance of the number on the number line from 0. The absolute value of a number is never negative. For example, the absolute value of both 5 and…

Introduction Integers are whole numbers and their opposites taken together. They dont have decimal or fractional parts. For example, the following set of numbers are integers Z = {3, 2, 1, 0, 1, 2, 3} In this lesson, we solve problems involving addition of integers In this addition of two integers, there are two cases.…

This tutorial provides comprehensive coverage of operations with integers based on Common Core (CCSS) and State Standards and its prerequisites. Students can navigate learning paths based on their level of readiness. Institutional users may customize the scope and sequence to meet curricular needs. This simple tutorial uses appropriate examples to help you understand operations with…