LI: To find and use the most efficient strategy to answer the question.
This week we were practicing our addition and subtraction strategies. We had three levels of questions to choose from and had to decide after reading the questions which level challenged us the most. I have created DLO to show the strategy I used to solve the question I enjoyed answering. Which strategy would you have used?
Hi Diana
ReplyDeleteIts fantastic to see you keeping up your learning and challenging yourself with your maths addition. My strategy would have been to use the biggest number first then add nine, so 20 + 9 = 29
Well done