Poor Math Teaching Helps Perpetuate Class Differences
GUEST BLOG BY TOM BEREND, SQE DIRECTOR
A commenter on this site blames the poor for dragging down school performance on standardized scores. In view of the recent PISA results, it is worth looking at this correlation the other way. Our failure at teaching math in school has probably baked in another generation of poverty - they WILL be poor because we didn't teach them math.
I graduated from engineering 35 years ago and followed an entrepreneurial path - my lifetime earnings put me in the top decile. My university classmates have also been extraordinarily successful, but those who went into finance and business law did even better. Entertainers might grab high-earner headlines, but bank executives earn more than most hockey players, and we have more of them.
Parents who can afford to send their kids to tutors do so for very good reasons. Top-earning jobs require strong math. Poor math skills lock students out of almost all professional career paths and stunt their ability to start a business - the traditional paths to the highest group of incomes. And today even middle-class jobs require math.
Manufacturing requires math to set up production runs, trouble-shoot machines, and requisition materials. Supervisory jobs involve manpower, budgets and results. Nurses calculate drug doses and chart patient outcomes. Firemen calculate foaming agent ratios, volumes and distances, and hydraulics. Non-retail salesmen negotiate on price, terms, and financing while tracking costs and margins. Banks and insurance companies are among the biggest employers in Canada, but every small business has someone doing the accounting. Even drug dealers need math.
Employers don't want poor math performers in full-time positions, not even for jobs that don't currently require math. After all, job requirements change, and today's entry-level employees are future supervisors. And so recruiters demand degrees for most full-time jobs knowing that applicants don't successfully navigate college without basic math skills.
Our ineptitude at teaching math has knee-capped students who can't afford tutoring. At Toronto's Nelson Mandela, barely a quarter of Grade 6 students passed the EQAO criterion. Some of those kids might escape poverty, perhaps through sports or the arts, but our failing schools have chained most of them to a lifetime of low earnings and marginal jobs.





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