References

=References=

Brahier, D. J. (2008). //Teaching secondary and middle school mathematics// (3rd ed.). Allyn & Bacon. //High school algebra II and trigonometry.// (2011). Retrieved from [] Ormrod, J. E. (2011). //Educational psychology: Developing learners// (7th ed.). Upper Saddle River, NJ: Pearson. Vacca, R., Vacca, J., & Mraz, M. (2011). //Content area reading: Literacy and learning across the curriculum// (10th ed.). Boston, MA: Pearson. Yablonsky, K. (Ed.). (2008). //Algebra 2: Learning in context.// Waco, TX: CORD Communications.