Adaptive fluency practice for grades 1–8. Built on the science of automaticity — not another timed-drill worksheet dressed up as a game.
Ten-minute daily sessions build automaticity — the moment when facts stop consuming working memory and start feeling automatic. Spaced repetition, accuracy first, no punishing timers.
The evidence-based bedrockAn adaptive engine identifies exactly where each student is stuck — specific facts, specific operations — and delivers focused practice on the gaps. No wasted minutes on what they've already mastered.
What most fact apps skipAn ocean expedition kids actually want to log into. Dive sites, sea creatures, and expedition milestones unlock as fluency grows. The gameplay serves the math — never the other way around.
Why kids don't fight practiceKids chart a course through the ocean, unlocking sea creatures and dive sites as facts become automatic. Adaptive engine adjusts difficulty in real time.
Class dashboard shows fluency by operation, growth over time, and who needs targeted support. Print-ready benchmark reports for conferences and MTSS.
Weekly reports in your inbox. See what your child mastered, where they're stuck, and specific things to practice at the kitchen table.
Founding access is open to the first 150 educators and 100 families. Regular pricing kicks in when the founding crew is full. Family Plan includes a 14-day free trial.
Start with a 14-day free trial.
Board once, forever. For families.
Board once, forever. For educators.
Enough for a full teaching load.
Printable fact trackers, a fluency check-in template, and updates on the expedition — delivered once a week. No spam ever.