Today we will be looking at subtraction. We have done this in class so this should just be a refresher. I have attached two videos below, I recommend watching them first.

Video 1 - https://www.youtube.com/watch?v=ceHxpYyaxx8

Video 2 - https://www.youtube.com/watch?v=u9s3LUhWC9A

Once you have watched the videos above please move onto the questions. I have labelled each sheet according to which tray they would be in if we were in school. You should only be completing questions that don't require an exchange. 

Red = Need more practice

Orange = Quite confident

Green = Super confident

If you’re unsure what colour to choose, please pick the orange tray and move up or down if you need to!

RED -  Please only complete the first page!

ORANGE - Please only complete one page. They increase in difficulty. 

GREEN