Use the bullet-point links to access test specific information and test preparation resources.  
ACT Student is where you register for the ACT.  Some helpful resources include:

• Registration
• Approved calculator list

Official ACT Practice Tests– ACT releases a new test every couple years. Visit the ACT website for their current practice test.

College Board is where you register for the SAT.  Some helpful resources include:

• Free full length practice tests
• SAT Daily practice questions
• SAT Subject Test information
• College search features
• AP exam questions and course outlines

Khan Academy offers official SAT review lessons as well as other tutorials on math and English / writing topics students may find helpful:

• Official SAT practice lessons
• High school math review
• High school grammar review