Ep:55-All Things Abacus

<p>The session covered core Abacus concepts including cognitive dissonance in addition/subtraction, distributive property in multiplication (54×18), and division. A student (Abram) joined and worked through repeated subtraction of 4, revealing he could apply formulas rhythmically but could not articulate the two distinct minus-4 formulas when prompted directly. Lynette identified this as a conceptual gap and recommended targeted practice materials.</p>