Instructional Video
Khan Academy

Khan Academy: Multiplying Decimals: Multiplying Decimals 3

For Students 3rd - 8th Standards
This video shows how to multiply two decimals in the context of a word problem.
Instructional Video
Math Mammoth

Math Mammoth: Multiply and Divide Decimals by 10, 100, and 1000

For Students 5th - 6th Standards
This video explains what multiplication or division of a decimal by 10, 100, and 1000 means in the context of a place value chart. [7:28]