Exams

How to solve more Time and Work problems in simpler steps, type 2

thumb_How to solve time work problems in simpler steps type2

In a large number of math problems involving Time & Work, it is stated that certain number of men take certain number of days to complete the work. These problems are usually solved in conventional methods by using per day work rate of 1 man. Instead, the number of days and number of men can be combined into a single powerful measure of work amount, simplifying the process greatly...

How to solve Time and Work problems in simpler steps, type 1

thumb_How to solve time work problems in simpler steps type1

To solve math problems involving Time & Work, it is usually assumed that a work-agent takes certain number of time units to complete the work alone. This immediately forces the use of inverse of the variables corresponding to each work-agent. Instead, adopt conceptually and psychologically a much simpler approach...

How to solve a School Math problem in a few simple steps, Trigonometry 2

thumb_How to solve a school math problem in a few simple steps Trigonometry 2

The conventional approach to math problem solving relies heavily on manipulation of terms using low level mathematical constructs without using the problem solving abilities of the student. Following only this approach to solving problems, students may tend to become used to mechanical and procedural thinking suppressing their inherent creative and innovative out-of-the-box thinking abilities...

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