GeoGebra Book: 100 Great Problems

... of Elementary Mathematics. Materials to accompany the book by Heinrich Dörrie. The theorems used in these proofs can be found in the Supplement: [url][/url] ____________ (This is a personal study project. Let me know how I can make my materials more useful to you.)
Material Type
GeoGebra Book
Target Group (Age)
3 – 5
English (United States)
© 2018 International GeoGebra Institute