Core 1 worked solutions

Jan 2011

https://docs.google.com/file/d/0B2J1T-insOmpNzgzMDAyNDktMzI5NS00YjJlLTk0NTAtNzMzOWZlOWFkYzRh/edit

May 2010

https://docs.google.com/file/d/0B2J1T-insOmpNTNlMjVmODgtNzQxZS00Njg5LThlNGMtMGQ0YzE1ZGRjMDk2/edit

Jan 2010

https://docs.google.com/file/d/0B2J1T-insOmpYzZjYjYwMWItYzFkNC00NGMwLWEyYzUtMmYyYjRjYTdjMmRk/edit

June 2009

https://docs.google.com/file/d/0B2J1T-insOmpNTA3MWJkNmMtZThkNS00MmM3LThjOWMtYzE0ZTAzNTEzMzcw/edit

Jan 2009

https://docs.google.com/file/d/0B2J1T-insOmpZjJjZmRkZDMtZGNlMC00YzkxLTg0YmMtZjJiNjIxZmM0ZjRm/edit

June 2008

https://docs.google.com/file/d/0B2J1T-insOmpNjRmNGVhYjAtNzkzMi00ZjY5LTljYzUtYmNkYmEyNzU0ZTdk/edit

Jan 2008

https://docs.google.com/file/d/0B2J1T-insOmpMDVjMzVlMGYtODhkZi00Y2UwLTgzMzYtMjNjZTg2OTRiYzNj/edit

May 2007

https://docs.google.com/file/d/0B2J1T-insOmpMDVjMzVlMGYtODhkZi00Y2UwLTgzMzYtMjNjZTg2OTRiYzNj/edit

Jan 2007

https://docs.google.com/file/d/0B2J1T-insOmpOGQ5OGRmOWUtNTA4Yi00OWU0LTgyNTQtOTk1YmZlYTNiZTk4/edit

May 2006

https://docs.google.com/file/d/0B2J1T-insOmpM2M0NjAwNzEtZjEzNi00MWE1LTg3MDQtMDZlMTIxOTM0NTI3/edit

Jan 2006

https://docs.google.com/file/d/0B2J1T-insOmpNzE2YWIzMWEtNWJmMC00NWZkLTg4MzQtOWMyN2Y3YTg0YTJj/edit

May 2005

https://docs.google.com/file/d/0B2J1T-insOmpMTFmNzkxN2MtNzY2NC00YWI2LWE5MDEtYjg5NmIxZjU2Nzk3/edit

Jan 2005

https://docs.google.com/file/d/0B2J1T-insOmpNWIwZTNiZmMtNWE1ZC00NzJkLTk3MjAtZThmZWRjOGYzMWUx/edit