Addition/Subtraction

LI: To find and use the most efficient strategy to answer the question.

This week we are practising our addition and subtraction strategies. We had three level of questions to choose from and had to decide from reading the question which level challenges you the most. I have created a DLO to show the strategy I used to solve the question I enjoyed answering. The stratgy I used was place value because it was easy for me to understand and use to solve the question.