S shirleylsp New Member Oct 25, 2008 #1 anyone knows if maths456 is good. think of letting son try out next yr.
K KittyBin Member May 12, 2010 #2 So far, I have only looked through some of the books. I like the book on Model Diagrams (quite systematic in its approach, at least it gives me a good understanding of the Model Method which I did not get to learn during my school days). Next, will be the IQ books. )
So far, I have only looked through some of the books. I like the book on Model Diagrams (quite systematic in its approach, at least it gives me a good understanding of the Model Method which I did not get to learn during my school days). Next, will be the IQ books. )
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