Chapter 1
BODMAS and Speed
Applying BODMAS for multi-operator equations entries
medium • 1 min read
Square roots and Cube roots calculation for speed report
medium • 2 min read
Fractional addition and subtraction methods results
medium • 3 min read
Simplifying long numeric chains with speed status
medium • 4 min read
Handling multi-variable equations for speed entry help
medium • 5 min read
Chapter 2
Interest and Accumulation
Simple Interest: Yearly and monthly accumulations logic
medium • 1 min read
Compound Interest: Yearly vs half-yearly basis status
medium • 2 min read
Profit and Loss across multiple transactions help
medium • 3 min read
Effective yield on rural compounded savings results
medium • 4 min read
Principal accumulation in long-term investments group
medium • 5 min read
Chapter 3
Calculation Speed Techniques
Logic for finding middle numbers in tables sets
medium • 1 min read
Applying arithmetic shortcuts for daily calculations
medium • 2 min read
Speed calculation of interest and percentages report
medium • 3 min read
Mental calculation of ratios and averages groups
medium • 4 min read
Identifying trends in quick numeric charts analysis
medium • 5 min read
Chapter 4
Approximation methods
Estimating near values for decimals in sums help
medium • 1 min read
Approximating products and divisions for speed report
medium • 2 min read
Choosing the nearest option in competitive sets results
medium • 3 min read
Handling multi-step approximation in arithmetic status
medium • 4 min read
Rounding off rules for banking calculations logic
medium • 5 min read
Chapter 5
Decimal/Fraction speed
Percentage to fraction conversion for speed calculation
medium • 1 min read
Fractional parts of a whole: Comparison and sum logic
medium • 2 min read
Decimals: Conversion and place value in sums group
medium • 3 min read
Identifying the relationship between number sets help
medium • 4 min read
Calculation of percentages without using paper tips
medium • 5 min read