This week Group Three have been learning how to solve double digit subtraction equations. They were pretty good at solving equations such as 84-22 because they could go 80-20 and then 4-2. It became a little bit harder for equations like 81-22. They got stuck subtracting the ones because you can't take 2 away from 1! Jayden is demonstrating a different way of using the Place Value Strategy.
Thank you to Jayden for starring in our video!