problem solving through recreational mathematics
...oblem solving through problems: 问题解决通过问题 Problem solving through recreational mathematics: 趣味数学问题求解 Through creative problem-solving and answer-finding: 透过有创意的解决问题和寻找答案的方式 ..
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problem solving through recreational mathematics
通过娱乐数学解决问题
以上为机器翻译结果，长、整句建议使用 人工翻译 。