As to not confuse everyone (sorry this was video 30 and my brain cells were gone) below is a written explanation of what I was TRYING to say in the video and kept saying it backwards.
When converting BIGGER UNIT (aka Kilo) to SMALLER UNIT (aka Centi) you MULTIPLY by 10's - moving the decimal left to right.
When converting SMALLER UNIT (aka Milli ) to BIGGER UNIT (aka Kilo) you DIVIDE by 10's - moving the decimal right to left.
My students - please look in your Mrs. B's Posters Google Slides to see a picture of what I'm talking about. Sorry for the confusion. I didn't want to have to do the video again. :)
19 мар 2020