Freckle

Freckle by Renaissance is a widely-used adaptive learning platform for K-12 students, helping teachers differentiate instruction across math, ELA, social studies, and science. Trusted by millions of teachers and students, Freckle automatically adjusts difficulty to each student's current level. The platform's math programme covers number sense, operations, fractions, geometry, and algebra for grades K-12. The ELA programme builds reading comprehension, vocabulary, grammar, and writing skills through standards-aligned articles. Freckle's teacher dashboard provides real-time performance data, making it easy to identify learning gaps and provide targeted support. The platform supports English Language Learners with Spanish-language support and accessibility features. As part of the Renaissance suite — including Accelerated Reader and Star Assessments — Freckle integrates seamlessly into existing school workflows. The adaptive technology ensures every learner is challenged at the right level, making personalised instruction scalable for whole classrooms. Freckle has become an essential tool for modern, data-driven classrooms in the US and internationally, serving students from kindergarten through high school with evidence-based, personalised learning that measurably improves academic outcomes.