These low-floor, high-ceiling problems support differentiation, challenging all students by encouraging flexible thinking and allowing for multiple solution paths.
More than 900 students at UC San Diego needed catch-up math classes in the fall of 2025 compared to 32 five years earlier.
After winning second place in the math competition last year, Osvaldo Ledezma came back with a mission. Ledezma, a senior from Victoria West High School, won first place in the computer science ...
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