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BeeBot City Part 1 – Grid June 7, 2010

Posted by msimonteach in G.
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1MS started our BeeBot City building project by laying the foundation with a 15 square-centimetre grid base.

First, we had a whole group morning maths lesson on area where we compared using shoes and dictionaries as area-measuring tools for sheets of newspaper. We discussed the concept of measuring and marking area by using same-sized measuring tools that left no gaps.

In the afternoon, we had a whole group demonstration of students (2 rounds of 3 at a time) showing how they would use 15 square centimetre pieces of card to mark off a grid on a sheet of posterboard. We looked at starting at a corner and working methodically,