Math Sprint is a free, calm math practice app for ages 5-9, built to grow kids' confidence — not to drill them. No countdowns: children practice at their own pace, and gentle instant feedback turns every mistake into a small win. Includes custom printable A4 worksheets with answer keys for parents, homeschoolers, and teachers. No ads, no tracking, no sign-up; core practice is free forever. Pro ($6.99 one-time, no subscription) unlocks advanced grades on up to 3 family devices.
