What happens when even college students can't do math anymore?
Falling math skills among U.S. students, highlighted by a UC San Diego report showing many entrants need remedial courses and struggle with basic fractions and algebra, prompt debate over causes and consequences. Some attribute the sharp decline primarily to COVID-era school disruptions, while others point to longer-running issues such as grade inflation, the removal of standardized tests in admissions, changing educational ideologies, smartphones, and weakened accountability in schools. Commenters also argue over how much advanced math society truly needs, the role of gifted tracks and standardized testing, and whether higher education’s incentives now favor enrollment growth over maintaining academic standards.
Pandemic vs. Long-Term Causes of Decline
- One camp argues the dramatic drop is overwhelmingly a COVID artifact: middle-school cohorts missed key years, so current college sophomores are uniquely underprepared and later cohorts already look better. They predict scores will rebound in a few years.
- Others counter that national and international data show math performance was sliding since ~2009–2015, before COVID, so the pandemic is an accelerant, not the root cause.
Grade Inflation, Admissions, and Testing
- Several comments highlight high-school grade inflation and political pressure on teachers to pass students who lack basic skills, even in calculus.
- Removal of SAT/ACT from admissions is blamed for admitting students whose transcripts look strong but whose skills are weak; standardized tests are described as the most reliable (if imperfect) mass predictor of math ability.
- Others argue tests mainly measure test-taking, are heavily boosted by wealth (tutors, prep), and have documented cultural biases, though some note that dropping tests may benefit affluent families who can better game non-test criteria.
Gifted Programs, Tracking, and Equity
- Contentious debate over efforts to phase out gifted/advanced tracks, especially in early grades.
- One side: banning or shrinking advanced tracks “drags down” strong students, pushes families with means to private schools/tutors, and worsens inequality.
- Other side: early segregation by ability offers modest gains to gifted students while harming or not helping others; mixed-ability classrooms can spread positive peer effects. Some see K–2 gifted phaseouts as reasonable.
How Much Math Do People Need?
- Some question the push for universal mastery of trig, calculus, and differential equations, noting most jobs use little beyond arithmetic and percentages.
- Replies enumerate real uses: construction, finance, engineering safety, graphics, optimization, physics, and statistics, plus the intangible benefit of structured problem-solving.
Math as Culture and Teaching Problem
- Multiple comments blame math anxiety on poor teaching and abstract, decontextualized curricula; students are rarely shown why concepts matter.
- Suggestions include emphasizing probability, statistics, and financial math; or teaching the history of mathematics to connect ideas to real problems and civilizations.
- Others frame advanced math as a cultural achievement akin to literature—worth learning for intellectual enrichment, not just utility.
UCSD Data and Systemic Issues
- UCSD’s own remedial cohort (about 1/8 of the incoming class) performed extremely poorly on very basic items (rounding, simple fraction division, basic algebraic substitution).
- Some see this as evidence of systemic failure from K–12 through admissions; others say those students will self-select out of math-heavy majors and the core crisis is overblown.
Higher Education Incentives
- Several comments suggest universities have strong financial incentives to expand enrollment and lower standards, “selling” degrees to underprepared students.
- Others propose either tightening admission standards or more honest placement plus serious remediation, rather than mass panic about a permanent collapse in math ability.