Adaptive and individualized, Reflex is the most effective system for mastering basic math facts in addition, subtraction, multiplication, and division for grades 2+.

Select a product to login. © 2025 ExploreLearning. All rights reserved. Gizmo, Gizmos, Reflex, Frax, and Science4Us

Reflex is an award-winning research-based system that helps grade 2-8 students to develop instant, effortless recall of math facts in all four operations. Students have already answered …

Discover what Reflex is and how it builds math fact fluency, preparing students for success in more advanced math. Learn more about how it works today!

Build math confidence and master math facts with Reflex! When they use Reflex, kids love math. Evidence-based and interactive, ExploreLearning Reflex is the most effective system for …

Reflex and Frax work together by targeting different math skills at key stages of learning. Reflex is used, typically in grades 2-6, to build math fact fluency with addition, subtraction, …

Learn to create your class, provide assignments to students, and communicate all of the critical information to your students and their parents. Help your students to become 100% math fact …

After getting the Green Light, students can spend tokens and unlock additional Reflex games. The Green Light also increases fluency growth! Recent research found that across all achievement …

On Reflex Island, students can choose various math fact practice games. From serving aliens ice cream to piloting a hot air balloon, students develop fluency while staying engaged with fast …

Reflex provides my students with the opportunity to grow and make gains with their math facts. They see the progress they have made and it’s been a confidence booster for them.