TY - GEN TI - Early algebra ideas about binomial expansion, Stephanie's interview two of seven, Clip 1 of 6: Is the square of the quantity (a+b) the same as (a squared) + (b squared)? DO - https://doi.org/doi:10.7282/T3V123SH AU - Maher, Carolyn Alexander PY - > 1996-01-29 KW - 6-8 KW - Critical thinking in children--New Jersey--Case studies KW - Learning, Psychology of--Case studies KW - Mathematics education KW - Algebra KW - Problem solving KW - Reasoning and proof KW - Communication KW - Connections KW - Representation KW - Work view KW - Student view KW - Algebra KW - Color markers KW - Informal learning KW - 8 KW - Direct reasoning KW - Reasoning by contradiction KW - Mathematical expressions KW - Female KW - White KW - Public school KW - Factors KW - Human sample KW - Variables KW - Binomial expansion ER -