LO: I can problem solve using column addition.
Over the past week, we have gone through how to do the column addition with and without an exchange and how to show the exchange. Today, we have some problem solving activities to do that are all addition and involve column addition to help you remember how to layout your column addition and to do this in a problem solving task.
There is a reasoning question Year 3 and Year 4 where you need to use mathematical language to answer the question.
I have attached the mathematical language that we would use when doing column addition in year 3 and 4.