Standard Notation and Order
This topic looks at the basics of numbers. It discusses the ideas of place-value, digits, and periods. It shows how to write numbers in standard notation, expanded notation, and word names. Finally, it shows how to use < and > to compare numbers.
The following resources can be used to further understand this topic:
Video: Place Value
Video: Expanded Notation
Video: Word Names
Video: Order
Notes: Standard Notation and Order
Worksheet: Standard Notation and Order