1. 21 Math Greeting Cards from the Romanian Students of ICHB This project has been funded with support from the European Commission. This publication [communication] reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein. Let’s Learn Math Together – Multilateral Comenius Project - 2011-2013

3. From Romania With LOVE! Justin is making snowballs to build a fort on the Christmas holiday. Justin can build 15 snowballs in an hour but 2 snowballs melt every 15 minutes. How long will it take him to build 210 snowballs? Sergiu Stere, 7F, ICHB, Romania, ser.stere@yahoo.com

4. Merry Christmas to you all!!! That is the definition of mathemathics, a bright constelation in our life,’’the language with which God wrote the univers”. I wish you have joys to the power of +∞ Cristina Craescu, 7F, ICHB, Romania, craescunca@gmail.com

5. If you can’t find the mistake, don’t worry … maybe next year… Now enjoy the winter! Merry Christmas and a Happy New Year! Silvia Osiac, 7F, ICHB, Romania, sylvie_mjj@yahoo.com

6. Happy Holidays!! Dance of bears A tradition from daci, the Romanian ancestry Dan Dogaru, danstefandogaru@yahoo.com 7F, ICHB, Romania

7. Best Wishes From Bucharest, Romania! Beatrice Frant, 7F, ICHB, Romania, beatrice.frantz@yahoo.com

8. Always believing in Santa Claus! Stefania Spandonide, 7F, ICHB, Romania, micaspandonide@yahoo.com

9. The winter freeze the nature, but not our brains! Doesn’t it? Beautiful thoughts from Romania Adam Popescu, 7F, ICHB, Romania, adam1boss@yahoo.com

10. Merry Christmas in a traditional style from Romania! Of course, the ratio between girls and boys is 7/5. So, no troubles… Alexandru Rotileanu, 7F, ICHB, Romania, alex_rotileanu@yahoo.com

11. The power of infinity The infinity of silence, The infinity of beauty, The infinity of love, Are right next to us. We just have to open the eyes. Happy Holidays! Maria Nicolae, 9F, ICHB, Romania, marianicolae3@yahoo.com

12. Merry Christmas and A Happy New Year! Bucharest, Romania, December 2012, Somebody needed the cone area to make these Christmas decorations! Could you help him? Ana Maria Tudorache, 7F, ICHB, Romania, amiutsaa@yahoo.com

13. Sierpinski gasket and the Bucharest Christmas trees! Luca Angheluta, 7F, ICHB, Romania lucaangheluta@ yahoo.com A Happy New Year!

14. Merry Christmas! Best wishes, Eliza Checiu, 7F, ICHB, Romania, eliza.checiu@yahoo.com

15. Koch curve Best wishes for Winter Holidays! Andrei Stefanescu, 7F, ICHB, Romania, andreiustefanescu@gmail.com

16. Eternity was born in the village … Best greetings from Romania! Ilinka Stanciu, 7F, ICHB, Romania, pupicilinka.stanciu@ gmail.com

17. Have a Wonderful New Year!

18. Merry Christmas and a Happy New Year! The three wise men from the east - real Christmas tradition in Romania, keeped by the children 7F, ICHB, Romania

19. Best WishesBest Wishes Ada Bordianu, 7F, ICHB, Romania, adabordianu@yahoo.com from Romaniafrom Romania

20. A Happy New Year! A cone and a sphere with the same height and radius talk about their volumes? What do you think? Who is bigger? Tudor Dumitru, 7F, ICHB, Romania, tudorandreidumitru@yahoo.com

21. I wish you many happy faces for these Holidays! Luiza Filiorianu, 7F, ICHB, Romania, gabbmw@yahoo.com;

22. Happy Holidays for All Times! Ilinca Ionescu, 7F, ICHB, Romania, petro petronelapi1968@gmail.com