In this Khan Academy video tutorial, view an example of multiplying a 4-digit number by a 1-digit number by expanding the 4-digit number and multiplying by each digit individually. This video will help to build an understanding of the standard algorithm.
General Information
Subject(s): Mathematics
Grade Level(s): 4
Suggested Technology:
Computers for Students, Internet Connection, Speakers/Headphones
Keywords: Multiplication, Khan academy, expanded form
Instructional Component Type(s):
Tutorial
Resource Collection:
Elementary Math specific existing tutorials