Decimals 01 Multiplication Introduction

I keep talking to lots of classes and also my grandkids about multiplying decimals and I keep seeing the same errors and misunderstandings. Even today I took someone else's year 7 Maths class and very few students could accurately multiply very simple decimals. I have been 'dreaming' about how I could make this video and I am very happy with the end result. By the way, many many older students (and adults) could find this helpful.