Cord Geometry: Learning in Context, Third Edition(Teacher & Student Edition)
•DRA LEVEL: N/A
•GENRE: Informational Text
•Cord Communications. (2009). Cord Geometry: Learning in context. Waco, TX: Cord Communications.
Math in Focus: The Singapore Approach 3B
•DRA LEVEL: P
•GENRE: Informational Text
•Choo, M., Ramakrishan, C. (2010). Math in Focus: The Singapore approach. Wilmington, MA: Marshall Cavendish Education
Math in Focus: The Singapore Approach 4B
•DRA LEVEL: P
•GENRE: Informational Text
•Ramakrishnan, C., Soon, G.K. (2010). Math in Focus: The Singapore approach. Wilmington, MA: Marshall Cavendish Education
Virginia Math Connects: Chapter 10
•DRA LEVEL: 40/R
•GENRE: Informational Text
•Carter, et al. (2012). Virginia Math Connects. Columbus, OH: McGraw-Hill.
Study Jams: Geometry Website
•DRA LEVEL: N/A
•GENRE: N/A
•Study Jams. (2013). Retrieved October 8 2013. http://studyjams.scholastic.com/studyjams/index.htm
AdaptedMind:Website
•DRA LEVEL: N/A
•GENRE: N/A
•AdaptedMind. (2013). Retrieved October 8, 2013. http://www.adaptedmind.com/index.html