This is the site for the College Prepatory Math series. CPM is a nice series that provides tons of extra help/practice. Once at the site, select courses then Algebra Connections. You can then select Parent Guide/Extra Practice and choose the topic you would like to practice.
This is the site for the Pennsylvania Depatment of Education. There is a ton of information about the state testing, specifically the Keystone Exams including released items and practice tests (just search Keystone Exam).
This is the site for the Pennsylvania Department of Education Standards Alignment System. There is a ton of information on this site about the state testing. The state standards and Keystone anchors are available on this site.
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