\({\log _a}a = 1\) (since \({a^1} = a\)) so \({\log _7}7 = 1\) \({\log _a}1 = 0\) (since \({a^0} = 1\)) so \({\log _{20}}1 = 0\) \({\log _a}p + {\log _a}q = {\log _a ...

Problem solving is a valuable skill that can really only be learnt, and perfected, through continual practice. A wide range of problem solving models and techniques are available to assist in ...

Problem-solving is a key transferable skill, developing the use of strategic planning, logic, curiosity, an exploratory mindset and creativity across many disciplines. Problem-solving tasks can take ...

What does it take to solve hard problems: There are 3 things essential to problem solving. The right paradigm Pattern recognition Insight The right paradigm: This is the most important part about ...

Number problems often involve a combination of fractions, decimals, percentages and ratio. They can be set in a real-life context. A framework can be used to tackle these problems. Solving 'graphical' ...