TY - GEN TI - Early algebra ideas about binomial expansion, Stephanie's interview six of seven, Clip 4 of 11: Developing the correspondence among towers, selecting from two colors, Pascal's Triangle, and the symbolic algebraic expansions of (a+b) squared and (a+b) cubed DO - https://doi.org/doi:10.7282/T3959GB9 AU - Maher, Carolyn Alexander AU - Speiser, R. (Robert) PY - > 1996-03-27 KW - Mathematics education KW - Critical thinking in children--New Jersey--Case studies KW - Learning, Psychology of--Case studies KW - Manipulatives (Education)--Case studies KW - 6-8 KW - Algebra KW - Problem solving KW - Reasoning and proof KW - Communication KW - Connections KW - Representation KW - Algebra KW - Binomial expansion KW - Color markers KW - Unifix cubes KW - Informal learning KW - 8 KW - Direct reasoning KW - Recursive reasoning KW - Inductive reasoning KW - Physical models KW - Combinatorics notation KW - Combinations KW - Student view KW - Work view KW - Female KW - White KW - Public school KW - Sample of human subjects KW - Pascal's triangle KW - Mathematical expressions KW - Coefficients KW - Exponents ER -