Farey Fractions
my Acknowledgement: Ms Carmen Fok
Sample Worksheets
Those were the Days
References
1. Farey Series and Ford Circles
http://math.unipa.it/~grim/SiKwan.PDF
2. Laurence Sherzer, Mar 1973, McKay's Theorem, Mathematics Teacher, NCTM.
3. "McKay's Theorem" and Farey Fractions
https://pubs.nctm.org/downloadpdf/journals/mt/68/1/article-p28.pdf
4. 法雷數列淺談
https://www.twblogs.net/a/5bc4ab0b2b7177023c68c7cc
5. 梁景信, 2002, 法雷分數, 數學教育期刊.39, 頁 78-82.