TY - GEN TI - Taxicab problem, clip 3 of 5: It's Pascal's triangle! But Why? DO - https://doi.org/doi:10.7282/T3K937CF PY - > 2000-05-05 KW - Mathematics education KW - Learning, Psychology of--Case studies KW - 9-12 KW - Number and operations KW - Problem solving KW - Reasoning and proof KW - Communication KW - Connections KW - Representation KW - 12 KW - Direct reasoning KW - Considering a simpler problem KW - Guessing and checking KW - Recognizing an isomorphism KW - Recognizing equivalence KW - Representations KW - Organized lists KW - Mixed KW - Mixed KW - Critical thinking in children--New Jersey--Case studies KW - Algebra KW - Geometry KW - Data analysis and probability KW - Side view KW - Work view KW - Counting KW - Combinatorics KW - Taxicab KW - Graph paper KW - Color markers KW - Informal learning KW - Path diagrams KW - Charts KW - Pascal's triangle LA - English ER -