本帖最后由 Queenie17 于 2017-9-4 10:00 编辑 & {2 `4 Q$ b7 f5 o1 X5 k( u$ r7 [3 L5 r: A# T, I0 ]0 R
High School Contest Books4 N3 V3 E X; N9 ]+ l e: c
Excellent practice for the SAT! - E/ P: T4 U- D! s8 k) xThese 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. 2 I& z/ R/ C' ?. e
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Call 780 - 264 - 1998
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