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Addition Adventures: Mindwares Best Number Problems
Addition Adventures Mindwares Best Number Problems Author:Evelyn B. Christensen Math Secrets — Reveal the Answers to Math Mysteries! — Fun puzzle books that do more than reinforce math facts: They take students on adventures big and small! Students solve addition and subtraction problems* (see Subtraction Secrets) and use the answers to plot their way north, east, south and west. At the end of the path is a pot of gold, a sec... more »ret message or a missing pet lizard. Each book has 30 puzzles sure to intrigue young math students. 44 pages each.