Potrete trovare una copia delle verifiche qui


https://docs.google.com/file/d/0B1s8MD2JcLsaenJsYjg2OTNEQnM/edit

https://docs.google.com/file/d/0B1s8MD2JcLsaVWpKODBaYmpTSzQ/edit

https://docs.google.com/file/d/0B1s8MD2JcLsaaDVBOU5JdVEyUUU/edit

https://docs.google.com/file/d/0B1s8MD2JcLsaWDZ4WFJJUG9DWDQ/edit

Invece a questo indirizzo tutte le prove degli anni passati

http://www.lorenzoroi.net/problemiesame.html