Calculations and Laws of Arithmetic
Calculations
Fractions, Decimals and Percentages
https://wordpress.com/post/mathshko.com/4021
Adding Fractions
Decimal (Multiplication and Division)
Reciprocals
Recurring and Terminating Decimals
Ratio and Proportion
Correcting one piece of information (Proportion)
Inverse and Direct Proportion/
Proportion With Squares and Cubes
Types of Number
Negative and fractional indices