MathFactLab is an online math fact fluency practice program created by a fifth-grade teacher and informed by decades of research into how students develop mathematical understanding. Instead of relying on rote memorization and timed drills, it helps students build fluency through reasoning, visual models, and individualized practice. Learners explore how facts connect, using what they already know to solve new problems and strengthen number sense.

The program supports addition, subtraction, multiplication, and division, presenting basic facts through models such as number lines, bar diagrams, and ten frames. Students can practice at different levels, set goals, and work toward milestones, while teachers can track progress and adjust support to meet individual needs. MathFactLab serves classroom teachers, interventionists, coaches, and schools seeking supplemental math fluency instruction for students across a range of grades and abilities. The company offers family plans, free teacher and school pilots, school or district quotes, and product demonstrations. Its resources include information about its teaching approach, research, FAQs, and a classroom blog.