Mental Math for Seniors
Abacus Math/Mental Math Level 4
This course emphasis on Application of all the formulas for Addition and Subtraction on Abacus and on fingers as well.
Student Learning Outcomes:
• Addition and Subtraction on Fingers with all formulas.
• Addition and Subtraction on Abacus with all formulas.
• Working with House of 5 Formulae for Subtraction.
• Application of Multiple Formulae.
• Working on Hundreds using Abacus
• Speed calculation
• Imaginary Calculation
• Pen and Paper
• Soroban Abacus
• Pre-request Course: NA