In the subject of Whole Numbers, we begin our journey of arithmetic by learning about Place Values, Rounding, Addition, Subtraction, Multiplication, Division, Exponential Notation and Order of Operations

Whole Number videos include the following sections:

1. Place Values

   To understand how to perform arithmetic operations, we study the place values of numbers.  Here, we learn how to write numbers in Standard Form, Expanded Notation and in Word Form.

2. Adding Whole Numbers

   In all areas of mathematics, the ability to correctly add whole numbers is the by far one of the most essential skills we can develop.  In this section, we demonstrate how to add whole numbers both in a horizontal and vertical form.

3. Subtracting Whole Numbers

   Since subtraction of whole numbers is the reverse operation of adding whole numbers, we show the importance of writing related addition sentences as well as showing the complete process of subtracting whole numbers.

4. Multiplying Whole Numbers

   Speeding up the pace of adding whole numbers, we turn our attention to how to multiply whole numbers.  Here, we study how to multiply using a variety of methods and varying difficulties.

5. Dividing Whole Numbers

   An important skill in arithmetic is to be able to divide whole numbers.  So, we demonstrate the step by step process of how to divide correctly one whole number by another.

6. Rounding Whole Numbers

   By rounding whole numbers, we can quickly estimate the result of any arithmetic operation.  Here, we show how to round to any place value in performing computations.

7. Exponential Notation and Order of Operations

   To apply arithmetic to other subjects, we develop the neccessary skills to study large and small numbers using exponential notation.  Further, so that we can arrive at the correct computational result, we develop the notion of Order of Operations.