To get us started today in Mrs. Wiltshire's video I found a funny subtraction song for you to all listen to. It's sung quite fast so you might want to listen a few times to catch all the words: https://youtu.be/THYIzpMOV-M
Look carefully at the 'Whizzy Words'. Try and use these in your explanations.
It's another day focusing on subtraction but this time on a number line - I have included a picture of number lines IF you can or want to print them. But it's probably better if you can draw your own anyway!
There's a few questions for you and a chance to solve a problem and explain your answer.
Finally, if you'd like an extra challenge there's a couple of pages of questions for you.. you can write the answers straight into your books if it's easier.