Read the In Focus question carefully.
What is it asking?
How will you work it out?
Commutativity is when 2 numbers can be added or multiplied & the same answer will be found no matter what order they are in.
Is Charles correct or in correct?
How it would look different for 10 × 11?
Look at the images in the Let’s Learn 1 and the Let's Learn 2 calculation, what is the same and what is different in the two images?