Math Formulas - How to improve?

[fun_rajesh]

Hello,
I find my weakness lies in Math Formulas and Proportions. I often get into an algebraic solution. Or sometimes, try to find a formula when I should use Algebra. There were only 20 questions in the book that I bought. I don't want to use or waste a CAT to improve on one weakness.
Is there a good way to learn? Where can I find resources?
Does the question bank from Manhattan help me improve on a particular area? Can I focus only on Math Formulas through the question bank?
Regards,
Rajesh

[RonPurewal]

Hello,
I find my weakness lies in Math Formulas and Proportions. I often get into an algebraic solution. Or sometimes, try to find a formula when I should use Algebra. There were only 20 questions in the book that I bought. I don't want to use or waste a CAT to improve on one weakness.
Is there a good way to learn? Where can I find resources?
Does the question bank from Manhattan help me improve on a particular area? Can I focus only on Math Formulas through the question bank?
Regards,
Rajesh

Please provide some examples. Right now, I can't really tell what you mean.

Thanks.