本帖最后由 Queenie17 于 2017-9-4 10:00 编辑 7 b1 f8 M+ G, q& p 6 P) _8 ~: B1 A: y+ @" dHigh School Contest Books8 B6 p0 p8 @% r7 F y* T
Excellent practice for the SAT! & I1 w7 [8 W9 P7 M6 x$ BThese 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. $ q6 R& o8 ^8 |
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