Monday, September 7, 2015

My Maths

I am blogging this because I enjoyed learning about it and we were learning how two work out the mean with small and big numbers.Here is my maths task we had to find out the mean for all these questions.There were 18 questions to answer.I got 13 right and 5 wrong. I enjoyed it and I worked with Brayden.
You had to add all of the numbers up and divide them by the amount of numbers.

eg. Number 9) 12mm + 19mm + 25mm + 32mm  
25mm + 32mm  =57
12mm + 19mm =31

88 / 4 = 22

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