價格：免費
檔案大小：130.4 MB
版本需求：系統需求：iOS 10.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Place Value Palace is targeted at third grade students learning about Place Values, but is appropriate for grades 4 and up as a review also!
Place Value Palace uses word problems, puzzles, and numerical equations to reinforce lessons taught in the classroom!
支援平台：iPhone, iPad