Posted inbasic
Standard form
Worked problems on standard form
Posted inbasic
Ratio and proportion
The ratio of one quantity to another is a fraction, and is the number of…
Posted inbasic
Order of precedence and brackets
When a particular arithmetic operation is to be performed first, the numbers and the operator(s)…
Posted inbasic
Highest common factors and lowest common multiples
When two or more numbers are multiplied together, the individual numbers are called factors. Thus…