Today we are looking at subtracting lengths -
Here is a video to help you - https://vimeo.com/469688534
Have a look at this question below. What will I need to convert to make finding out how much ribbon is left easier? What will this look like in a bar model? 5m is the total - what are the two parts?
If you fancy a challenge - is the statement below true or false?
Can you explain your reasoning?