本帖最后由 Queenie17 于 2017-9-4 10:00 编辑 4 i9 m8 |! L( E; L , S) }, w3 U' o2 w: F& qHigh School Contest Books9 S2 r2 _$ P+ _$ j% w
Excellent practice for the SAT!* @9 I+ C$ x' x/ E: X
These books gives classes, clubs, teams, and individuals diversified collections of high school math problems. All of these contests were used in regional interscholastic competition throughout the United States and Canada. ' y% h+ b5 j) Q4 M0 v1 z
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Call 780 - 264 - 1998
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