Closing the Math Gap. Expanding Economic Mobility.

“Early access matters. Algebra I is one of the most reliable predictors of future opportunity, and we decided long ago that our students shouldn’t be excluded from that pathway.”- Dr. Palank, President of San Miguel

Across the country, the math achievement gap is widening—not because top students are accelerating, but because the lowest-performing students are falling further behind.

Recent national research analyzing more than 6 million NAEP test records from 2005–2024 confirms a troubling trend: across nearly every U.S. school sector, achievement gaps are growing, driven primarily by declining outcomes for students who start behind.

That population is exactly who San Miguel serves. Yet our results tell a different story.

Math Growth → Earnings → ROI (San Miguel)

San Miguel students consistently demonstrate meaningful gains in math achievement, with eighth graders rising from approximately the mid-40th percentile to the mid-60th percentile in math over their middle school years.

Longitudinal economic research shows that sustained achievement gains of this in math—are associated with 10–12% higher annual earnings in adulthood.

Translated into economic terms, this level of academic growth corresponds to an estimated $200,000–$300,000 in additional lifetime earnings per student, driven by:

• greater access to advanced high school coursework (Algebra II, Pre-Calculus, STEM tracks),

• increased college enrollment and persistence,

• entry into higher-wage, higher-stability careers.

In other words, San Miguel’s math gains are not incremental, they are trajectory-changing. What begins as percentile growth in middle school compounds into six-figure economic returns over a graduate’s lifetime, far exceeding the cost of intervention and underscoring education as a high-ROI investment.

Algebra as an Economic Gatekeeper

Nationally, access to advanced math is far from equitable. Only about 20% of U.S. middle schools offer Algebra I to all students, and access is significantly lower in low-income communities.

The consequences are profound.

Students who do not complete Algebra I by eighth grade are frequently locked out of advanced math sequences in high school—removing access to calculus, STEM pathways, and the high-opportunity careers that depend on them. These exclusions often happen quietly and early, narrowing futures long before students ever apply for college or a job.

San Miguel made a different choice.

Building Access Early—and Intentionally

For almost a decade, every eighth grader at San Miguel has completed Algebra I. This is not an enrichment option or a selective track. It is a cornerstone of our academic model.

“Early access matters. Algebra I is one of the most reliable predictors of future opportunity, and we decided long ago that our students shouldn’t be excluded from that pathway,” Dr. Palank, President of San Miguel

Early access to Algebra I ensures that San Miguel graduates enter high school prepared for accelerated coursework, competitive academic environments, and long-term success in STEM and other high-growth fields.

This year, that commitment produced our strongest results yet.San Miguel eighth graders posted their highest HSPT math scores to date, with average performance above the ninth-grade level—a powerful indicator of readiness for advanced high school math.

These six-figure economic returns over a graduate’s lifetime are only possible because of the support of people like you. Thank you for changing our students’ lives.

On active job sites, Daniel focuses on translating engineering specifications into real-world outcomes—turning plans on paper into structures that function, endure, and serve others. It’s demanding, detail-driven work, and it reflects the discipline and accountability first formed years earlier in a San Miguel classroom. 

What’s easy to miss is that this path was never guaranteed.

Daniel’s family story is one of sacrifice and perseverance. His grandfather, originally from Honduras, was stationed for the military in Kentucky when Daniel’s father was born, before the family later returned to Honduras; his mother was born in El Salvador, and his parents met in high school. As Daniel puts it, they “came from nothing,” working long hours at a window company before eventually building their own business. Daniel spent much of his childhood living with his grandmother while his parents worked to create stability. 

Believing education could change Daniel’s trajectory, his family made a deliberate decision to enroll him at San Miguel. To see that choice through, Daniel’s mother moved their family from Germantown to Silver Spring so he could be closer to the school.

This is what donor investment makes possible.

At San Miguel, Daniel began developing the habits that still define him today: discipline, perseverance, and accountability. It was also where his interest in engineering—especially buildings—first took shape. Through structure, academic support, and high expectations, Daniel gained the confidence to take on challenges that once felt out of reach.

That foundation carried him to DeMatha and then to Penn State, where he pursued civil engineering. College tested his resolve. After completing his general education requirements, Daniel briefly questioned whether engineering was the right path. Ultimately, he made a defining choice: “If I’m going to work hard for something, I’m going to make sure that it pays off.” He pushed through demanding coursework and graduated prepared to enter the field.ntries around the world, are doing the same.

 1 Reardon et al.,(2026) The Nation’s Report Card on Achievement Inequality

 2 Hanushek et al., (2015) Returns to Skills around the World: Evidence from PIAAC