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Q&A #15735

Teachers' Lounge Discussion: GCSE Coursework (Number Grid Investigation),3D cubes rule I despereatley need

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From: Yana <Luckystaryana@aol.com>
To: Teacher2Teacher Public Discussion
Date: 2007032310:30:39
Subject: GCSE Maths: Number Grid

	
box 10 by  10...

a  box drawn  round  four numbers  
 
find the product of the  top left number and the   bottom  right
number  in this box

do the  same  with  the top   right and bottom  left numbers

calculate  the difference between these products




investigate futher

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