Checker board challenge!
Our science teacher Mrs Mc Cartney, put’s up a challenge every week for science or maths. These are on her blog, www.bexta.globalteacher.org.au it’s also in my blogroll.
Anyway, this was this weeks challenge:
How many different squares of all sizes are on a checkerboard?
Organise your listing.
Look for patterns!
There were all different answers, they are on her blog if you would like to see them.
This was my answer:
All= 1
1×1=64
2×2=16
3×3=7
4×4= 4
5×5= 2
6×6= 1
7×7= 1
8×8= 1
Together= 97
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