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<p>I would agree that mathematical fluency is the most crucial element for further success in studying science. </p>
<p>Thanks for the link to the group of high schools not (or no longer) offering AP-designated courses. I just searched some of the school sites for their statements about AP tests and searched Andover’s site for comparison. </p>
<p>Another interpretation is possible for that group of schools declining to offer AP-designated courses.</p>