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MathChallenges

價格:免費

更新日期:2015-02-28

檔案大小:83.5 MB

目前版本:2.1.1

版本需求:需要 iOS 7.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。

支援語言:英語

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MathChallenges is a collection of widely varied math puzzles and logic problems created by Theoni Pappas (author of The Mathematics Calendar) and Dale Lindley

A new Challenge is presented every day.   Some Challenges require logical reasoning, others a knowledge of high school level mathematics.  All require careful thinking!

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Each challenge consists of three parts:

 • A statement of the Challenge. 

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 • Need some help?  Press the Hint button.  

 • If you think you have the right solution, tap the Solution button.  Here you will find a step-by-step description of one or more ways to solve the challenge.

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At any time you can revisit Challenges from past days by touching the “to the past” button.

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支援平台:iPhone, iPad