Parent+Letter+(Each+Unit)

http://www.ceismc.gatech.edu/csi/8/080107/csi080107.pdf (Unit 1)

http://www.ceismc.gatech.edu/csi/8/080207/csi080207.pdf (Unit 2)

http://www.ceismc.gatech.edu/csi/8/080307/csi080307.pdf (Unit 3)

http://www.ceismc.gatech.edu/csi/8/080407/csi080407.pdf (Unit 4)

http://www.ceismc.gatech.edu/csi/8/080507/csi080507.pdf (Unit 5)

http://www.ceismc.gatech.edu/csi/8/080607/csi080607.pdf (Unit 6) additional resource - Interactive angles - http://www.shodor.org/interactivate/activities/Angles/

http://www.ceismc.gatech.edu/csi/8/080707/csi080707.pdf (Unit 7)