Solve the biggest problems in elementary math
Reflex builds math fact fluency, and Frax unlocks fractions understanding through fun, adaptive game-based learning loved by students. You and your students can experience the Reflex and Frax difference for free using the promo code MATHGAIN.
Student engagement is key for any concept to stick. With new Reflex and Frax Competitions, students throughout your entire school building can participate in fun, math-filled challenges that increase knowledge and school spirit.
- Reflex Competitions: Promote math fact fluency through healthy competition and engaging practice.
- Frax Competitions: Students can compete with other classes, boosting engagement and fraction skills.
Discover Reflex Competitions Discover Frax Competitions

Helping 1.5+ million students succeed in math!
“Students love playing the games and unlocking new features. I think they even forget that they are doing math when using Reflex. They are constantly asking when they can go on it. It has quickly become their favorite computer program.”
- Samantha Bluestein, Reflex Teacher Helping 1.5+ million students succeed in math
“I really liked the vocabulary of Frax. It matched a lot of what we were doing in the classroom. It was very aligned and I really, really liked it. It helped with a better foundation for students moving forward.”
- Renee Haltom, Reflex and Frax Teacher Helping 1.5+ million students succeed in math!
“Because of the engagement with Reflex, students were able to get more buy-in. They stayed engaged and could retain it and learn it more. With Frax, students now have that conceptual understanding that fractions are numbers.”
- Cori Montz and Beth Melton, Reflex and Frax Teachers
Students using Reflex and Frax are 2.5x more likely to reach grade-level proficiency
Students who used Reflex in 2nd grade gained more than double the percentile growth compared to non-users. By grade 3, students using Reflex and Frax were 2.5x more likely to be on grade level.
See the Research