Core4 Rates of change 27/03/12

https://docs.google.com/file/d/0B2J1T-insOmpY1p6OUJhbnNTSG0zYVIzdWlZZzlZdw/edit

Core4 Implicit differentiation 20/03/12

https://docs.google.com/file/d/0B2J1T-insOmpTExTOGltTDNScHVLajgtM0pkWHV5dw/edit

Decision 1 worked solutions

Jan 2011

https://docs.google.com/file/d/0B2J1T-insOmpZTAzOThiZmEtMmQ4My00MjQzLTliOTMtM2I1MzIzZjFjMzA5/edit

May 2010

https://docs.google.com/file/d/0B2J1T-insOmpMDc4NWU2NTktYWM1NS00YjRiLTkzZDYtYjMwMWYyNWZiNWYz/edit

Jan 2010

https://docs.google.com/file/d/0B2J1T-insOmpY2VkNjA2YWEtNWU2NS00OTQ2LThhNDktNzc0MzdiM2E2MTlj/edit

May 2009

https://docs.google.com/file/d/0B2J1T-insOmpMDFkMjYyY2MtMTQwNC00NzljLThjYjUtYjE3YWNkMjQ0YWE2/edit

Jan 2009

https://docs.google.com/file/d/0B2J1T-insOmpNjE0NDM1OTMtYWVjZS00OGVjLThjMWEtZTFkYzQxMTcwZmYx/edit

Mock paper

https://docs.google.com/file/d/0B2J1T-insOmpNjI0ZDFlODAtMjNhNy00OTU4LTk2YjEtNjk0MTBkNWJhZTBj/edit

Practice paper A

https://docs.google.com/file/d/0B2J1T-insOmpNmE3OGU2NTgtNjdmMC00ZTQ1LWFkMzktOTljMTI1MWJjNGQw/edit

Practice paper B

https://docs.google.com/file/d/0B2J1T-insOmpY2I0YzIwMGQtMDE2Yy00MjkxLWI1MDQtNGU1MGFiNGM5MjRk/edit

Core 4 worked solutions

Jan 2011

https://docs.google.com/file/d/0B2J1T-insOmpMDYyOWIzOTAtMGY5Ni00NDBkLWExZWItMTc2OTBlNzZlOTFm/edit

June 2010

https://docs.google.com/file/d/0B2J1T-insOmpNDFiOWJiZjUtNzAzMy00NmUzLWJlYzctNjUxYmU3YzJlMGQy/edit

Jan 2010

https://docs.google.com/file/d/0B2J1T-insOmpOTI3MTE5OTctZDQ3Yi00ODk4LWFkODctNGVjZTA0ODUzMjY3/edit

June 2009

https://docs.google.com/file/d/0B2J1T-insOmpZWJkNTJkMjctNWExNS00NDZhLWFkYzYtMDY0MGM0YTgwMDJj/edit

Jan 2009

https://docs.google.com/file/d/0B2J1T-insOmpZDVhODMwMmYtNjRiMS00YzVhLTgxN2UtZDEyMjYzOGY2YTA2/edit

June 2008

https://docs.google.com/file/d/0B2J1T-insOmpYmE0ODVkOGEtNzE3YS00MTc1LWIzMDMtNTMxMDIyYzdjYmEw/edit

Jan 2008

https://docs.google.com/file/d/0B2J1T-insOmpYzJhODIzZmYtOGE4MS00YmJlLThjMjQtYjBiMGE2OTBkYzY0/edit

June 2007

https://docs.google.com/file/d/0B2J1T-insOmpZTE3MTY2ZjMtZmRhZi00NjUxLTg4ZjgtMzYxYjBlNDZjZDc2/edit

Jan 2007

https://docs.google.com/file/d/0B2J1T-insOmpOTU3OWRhOWItZTU1Ni00NGRlLTkwMWMtMTE4N2I5NmQzY2Vj/edit

June 2006

https://docs.google.com/file/d/0B2J1T-insOmpZjU4MDllNGUtZjgxMi00ZTUwLWI4NmQtYjQ2M2MwNTEwNWVj/edit

Jan 2006

https://docs.google.com/file/d/0B2J1T-insOmpZjU4MDllNGUtZjgxMi00ZTUwLWI4NmQtYjQ2M2MwNTEwNWVj/edit

June 2005

https://docs.google.com/file/d/0B2J1T-insOmpNjMzZTZhODctYTJlOS00NmExLTk1NDItZmVkNjg2ZDYyZTYw/edit

Core 3 worked solutions

Jan 2011

https://docs.google.com/file/d/0B2J1T-insOmpNzJmNDEyMmUtZWMyYS00MmJlLTkzMWItNTg5Yjc1N2UyYmYw/edit

June 2010

https://docs.google.com/file/d/0B2J1T-insOmpNzhkYzc0MGItNDBkOS00MTI3LThhNjYtOTlkM2VmYzhmMzUw/edit

Jan 2010

https://docs.google.com/file/d/0B2J1T-insOmpYjRhNWY3NzEtYTM2Ni00YmVmLTgzYjctYWYwMzYyMjZiZmUx/edit

June 2009

https://docs.google.com/file/d/0B2J1T-insOmpMWFjYmFhMmEtZjQ0Yy00ZGE2LThjNGYtMDBjMjdhNmMwNGE2/edit

Jan 2009

https://docs.google.com/file/d/0B2J1T-insOmpOTkxY2MyYTctYzNmNC00MzZjLTk1OTQtZDBmZTc4MDA3YTk0/edit

June 2008

https://docs.google.com/file/d/0B2J1T-insOmpYTUwNzAzZTQtYjBkYi00ODlhLTgzMDEtMWQ3ZmExZDEyMmE1/edit

Jan 2008

https://docs.google.com/file/d/0B2J1T-insOmpMDBmODNkYmItNzI5Yi00Njg1LThjODktMDRmZTAxZWZlNGI3/edit

June 2007

https://docs.google.com/file/d/0B2J1T-insOmpYzA3OWY5YjEtNWJiZi00NjkzLTk5YjctY2RiYTY5OTcxNzBl/edit

Jan 2007

https://docs.google.com/file/d/0B2J1T-insOmpZWRmZDI0ODktNzJjZi00NWYwLWExNmMtNzJkNjNkNDFiYmIz/edit

June 2006

https://docs.google.com/file/d/0B2J1T-insOmpNzQ2YTU5YzktZjMxNC00N2ZjLWIzMDctYjI3ZjcyZjIxYzJk/edit

Jan 2006

https://docs.google.com/file/d/0B2J1T-insOmpYjRjYWY5MTgtN2ExYy00ZmY3LWIxODgtZmVjYmVlNGM1NWNj/edit

June 2005

https://docs.google.com/file/d/0B2J1T-insOmpYzhkMDNkMGUtZmIzNS00OWJhLWIxNGUtNjU5Njc5MzEyZTkx/edit

Core4 Parametric equations 13/03/12

https://docs.google.com/file/d/0B2J1T-insOmpX28xaW9pTDVSanFyVW1pMHdrYS1Tdw/edit