Activity Plan
Applets
Tree Diagrams
Permutations and Combinations
Sources
Burton, D. M. (1985). History of mathematics: An introduction. Boston: Allyn and Bacon.
Chartrand, G., & Zhang, P. (2011). Discrete mathematics. Long Grove, Ill: Waveland Press, Inc.
Day, R. (2003). Basic Counting Techniques.. Retrieved Nov. 27, 2013 from Basic Counting Techniques.
Dutta, P. (2011, April 25). The History of Counting. Retrieved December 2, 2013, from History of Counting.
Lal, M., & Indien. (2002). Ancient India: Textbook for class XI. New Delhi: Publ. Dep. by the Secretary, National Council of Educational Research and Training.
Rice, J. A. (1995). Mathematical statistics and data analysis. Belmont, CA: Duxbury Press
Rolf, H. L. (2005). Finite mathematics. Australia: Thomson Brooks/Cole.