The Case of the Ad That Subtracts and Other True Math Mysteries for You to Solve

The Case of the Ad That Subtracts and Other True Math Mysteries for You to Solve
定價:1229
NT $ 1,229
 

內容簡介

Presents a series of puzzles involving math concepts for young readers, along with detailed answers and explanations to each puzzle.
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  1. 新書
    $1229