Ep:35-All Things Abacus

<p>**Multiplication Teaching Methods:**</p><p><br></p><p>- Development of multiplication modules (2 times table through 9 times table)</p><p>- Various teaching activities including mazes, tic-tac-toe, and spin-the-wheel exercises</p><p>- Different multiplication strategies: skip counting, grouping, and repeated addition</p><p>- Comparing single-step versus two-step calculations</p><p>- Categorizing multiplication problems by difficulty (easy, intermediate, advanced)</p><p><br></p><p>**Abacus vs. Paper Multiplication:**</p><p><br></p><p>- How Abacus reduces working memory load compared to traditional paper methods</p><p>- Visual guidance and place value tracking on the Abacus</p><p>- Different carrying methods and their implementation</p><p>- Historical differences in teaching approaches (grid lines, visual aids)</p><p>- Working memory requirements for paper calculations versus Abacus</p><p><br></p><p>**Decimal Multiplication:**</p><p><br></p><p>- Counting digits (previously called &quot;significant figures&quot;) in multiplication problems</p><p>- Decimal placement in multiplication answers</p><p>- Handling decimal calculations on the Abacus</p><p><br></p><p>**Curriculum Development:**</p><p><br></p><p>- Updating terminology from &quot;significant figures&quot; to &quot;digits&quot;</p><p>- Adding videos to the online class</p><p>- Improving visibility of printed materials (darker lines and diagrams)</p><p>- Publishing a number search book with Abacus activities</p><p>- Considering additions like affirmations or journal lines to blank pages</p><p><br></p><p>**Teaching Philosophy:**</p><p><br></p><p>- Incremental difficulty progression</p><p>- Critical thinking versus rote memorization</p><p>- The importance of showing work and thought processes</p><p>- Evolution of teaching expectations over time</p>