1. Winding road

2. How many triangles?

3. Ïåðåãîíèòå êîíåé

4. Õîäîì êîíÿ

5. Many dots

6. Èãðàëüíûå êîñòè

7. Äåâÿòü êîëûøêîâ

8. Round trip

9. Numerical parquet

10. Ëàáèðèíò è ôèãóðû

11. ×èñëîâîé ïàñüÿíñ "çìåéêè"

12. Öèôðîâûå áëîêè