1995 Masterminds Riddle Math Series, Middle Grades Masterminds Riddle Math Series -- Multiplication and Division *Reproducible Skill Builders and Higher Order Thinking Activities Based on NCTM Standards (Paperback)(10.9"x8.5"x0.3") by Brenda Opie, Lory Jackson, & Douglas McAvinn ***IP 200-4 ***UPC# 029072020044 ***ISBN-13: 9780865303041 ***Condition: Good Used ***96 Pages @math24.4side*;1g>math ASKU#101024v