The graduation equation doesn’t add up

Re “A Formula for Failure in L.A. Schools,” Jan. 30

Algebra is the language of mathematics, science and engineering -- but using it as a make-or-break gauge for high school graduation is ridiculous. The vast majority of people, mathematicians included, never use algebra in their daily lives.

What is needed is a reasonable and practical substitute for algebra that demonstrates mathematical competence.

It is far more important in today’s society to master percentages than factoring.

In fact, a mastery of percentages is far more likely to demonstrate mathematical understanding than a mastery of factoring.

JAMES STEIN

Professor of Mathematics

Cal State Long Beach

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The requirement for a passing grade in algebra to graduate from high school probably does more harm than good. Failure to graduate after repeated attempts to fathom the elusive values of X and Y must traumatize many kids and send them spinning off in directions detrimental to their futures.

I graduated from high school proficient in algebra, geometry and trigonometry.

In the following 66 years, in which I was in military aviation, college, aerospace management and finally my own auto and truck center, there was never a moment when I needed algebra in my bag of tricks. Geometry, yes, on a few occasions, but never algebra.

If state education officials believe that the Earth will stop turning if kids are graduated without a math credit, make geometry a requirement. It’s much easier to teach and understand, and it lends itself to hands-on, practical demonstrations.

JACK BAILEY

Studio City

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School board members, state education officials and legislators should have been required to pass the current California algebra standards test before they were allowed to advocate making algebra a high school graduation requirement.

WENDELL H. JONES

Ojai