Demonstrates a variety of simple number puzzles using basic arithmetic that introduce sequence, symbols, and other mathematical concepts
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Seller: BooksRun, Philadelphia, PA, U.S.A.
Library Binding. Condition: Very Good. Millard, Peter (illustrator). It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Seller Inventory # 0836811801-11-1