Ep:16-All Things Abacus

25/09/2025 1h 47min

Listen "Ep:16-All Things Abacus"

Episode Synopsis

The group discussed various abacus teaching methods and learning experiences, focusing on different approaches to teaching basic mathematical operations like addition, subtraction, and division through visual and manipulative techniques. Lynette presented her newly published first-grade math activity book and demonstrated innovative teaching methods that emphasize understanding concepts rather than memorization. The conversation concluded with discussions about the importance of critical thinking and empathy in education, along with the value of continuous learning and adaptation in teaching approaches.Teaching Methods and Techniques:Abacus formulas including plus 10, plus 5, and mixed formulasTwo-step subtraction problems and processesMultiplication using repeated addition on the abacusDivision problems using Lynette's methodFramework charts for practicing formulasEducational Materials and Resources:First-grade math activity book featuring a sloth mascotNumber recognition, tracing, mazes, and basic addition/subtraction exercisesVisual and manipulative methods for understanding mathematical conceptsGrade-level math book development for different levelsLearning Experiences:Abram's progress with abacus formulas and card gamesTamilu's experiments with coloring blocks and division practiceChinese abacus usage and bead manipulation techniquesGames to reinforce abacus learningTeaching Philosophy:Critical thinking and empathy in educationUnderstanding concepts rather than memorizationGradual introduction of mathematical patternsContinuous learning and adaptation in teaching methodsMaking numbers visual through colored beads and manipulativesInnovative Approaches:Intuitive division teaching methodsMaking single-digit numbers into double-digitsVisual math teaching using colored blocksNew approaches to teaching addition using the concept of making 5 and making 10