m0mmaBuck Posted March 25, 2011 Share Posted March 25, 2011 The whole concept looks very inviting from where I am sitting. Where do you start? Which books? What age/grade level? DS is finishing up CLE 300 level and supplementing with Singapore 3 EP if that makes any difference. Quote Link to comment Share on other sites More sharing options...
SilverMoon Posted March 25, 2011 Share Posted March 25, 2011 The author says they should have mastered long division before starting Fractions, which is currently the lowest level book he has. Rumor has it he's currently writing elementary books. Quote Link to comment Share on other sites More sharing options...
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