TY - GEN TI - Building large models to show equivalence, a generalization, Clip 1 of 3: Finding the smallest model DO - https://doi.org/doi:10.7282/T3NP26DH AU - Maher, Carolyn Alexander PY - > 1993-10-11 KW - Sample of human subjects KW - Mathematics education KW - Learning, Psychology of--Case studies KW - Critical thinking in children--New Jersey--Case studies KW - Manipulatives (Education)--Case studies KW - 3-5 KW - Number and operations KW - Problem solving KW - Reasoning and proof KW - Communication KW - Connections KW - Representation KW - Classroom view KW - Fractions KW - Fraction as number KW - Comparing fractions KW - Equivalent fractions KW - Cuisenaire rods KW - Classroom KW - 4 KW - Direct reasoning KW - Indirect reasoning KW - Physical models KW - Mixed KW - White KW - Public school KW - Presentation view KW - Operations with fractions ER -