Xubri Division app for iPhone and iPad

Engage students with adaptive division practice that allows them to finish good practice fast.

Xubri Division provides practice for the division facts 0 ÷ 1 through 81 ÷ 9 at a pace that is customized to individual needs through adaptive practice sessions. The problems are presented in ways that harness the most recent research in cognitive psychology related to learning and memory. Individual progress is stored on the device, and students can pick up right where they left off after the last practice session.

Xubri Division is designed to work well in classroom settings. Multiple students can set up accounts on the same device. Individual practice sessions are silent, avoiding classroom distraction. And, because practice problems are carefully chosen for each student, even just a few minutes of practice a day can yield gains. Finally, the time practiced over the last five days is recorded, so students can monitor if theyve been consistently putting in adequate practice time.

Students who improve their mastery of division facts can see improvements in other math tasks, too. When faced with new concepts or story problems that require division, students who have mastered their division facts can focus all of their mental resources on the math problem at hand instead of diverting some of their mental resources to finding division solutions. Additionally, students who have mastered their basic math facts learn new math concepts with the confidence that the building blocks needed have already been mastered.