Add and Subtract Whole Numbers


Ordering Rounding and Order of Operations Tutorial

This tutorial provides comprehensive coverage of ordering, rounding and order of operations in whole numbers 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 ordering, rounding and order of operations in whole numbers in a general and quick way.

Audience

This tutorial has been prepared for beginners to help them understand the basics of ordering, rounding and order of operations in whole numbers. After completing this tutorial, you will find yourself at a moderate level of expertise in ordering, rounding and order of operations of numbers, from where you can advance further.

Prerequisites

Before proceeding with this tutorial, you need a basic knowledge of elementary math concepts such number sense, addition, subtraction, multiplication, division, comparison of whole numbers and so on.



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