This week for maths we had to choose one of three DLO chose that we had left and make it. I chose making a poster. For the poster I chose to do multiplication. For the multiplication we had to explain algorithm. I chose to do 1 digit by 2 digit and 2 digit by 2 digit. I number that I use to do for the 1 digit one was 21x7. For the 2 digit one I chose to multiply 25x11.
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