Mathness! Learn Math Facts

Mathness! teaches addition, subtraction, multiplication and division, plus place value, fractions and more, one strategy at a time. Pictures show why each fact works. When the facts click, the Play tab turns them into a quick drill.

LEARN • Eleven tracks with 47 short strategy lessons: Addition, Subtraction, Place value, Hundreds, Multiplication, Division, Missing numbers, Times tables, Division and leftovers, Two steps, and Fractions • Strategies that stick: count on, doubles, make ten, arrays, skip counting, sharing and more • Animated pictures for every idea: counters, ten frames, number lines, arrays, equal groups and fact families • Every lesson goes learn, practice, quiz, with the picture there when you need a hint, and no timer or lives

PLAY • Drill addition, subtraction, multiplication, division, or all four mixed • Beat the clock for 1, 2 or 3 minutes with 3 lives, or get 20, 40 or 60 in a row on a stopwatch • Four answer choices, a ready-set-go countdown, and a cheer at streaks of 5, 10 and 20 • Best scores and times for every challenge, lesson progress and recent games on the Results tab

PLAYERS • Optional local players with animal avatars, or keep going as Guest • Welcome on first launch; optional "Who's playing?" when the app opens • Lessons and scores stay per player on this device • No accounts. Family Sharing applies to the full-version purchase, not to these local players

YOUR LANGUAGE, YOUR WAY • 10 languages: English, Español, Deutsch, Français, فارسی, العربية, 日本語, 中文, 한국어, हिन्दी • Persian and Arabic read right to left, and Persian, Arabic and Hindi show their own digits • Sound effects with a volume control, and a light, dark or system theme

FREE TO START All of addition and subtraction is free: every lesson, and both drills with every challenge. So is the first lesson of every other track. One in-app purchase unlocks everything else, once: the remaining lessons and the multiplication, division and mixed drills. No subscription. Family Sharing is on, so one purchase covers your family.

PRIVATE AND AD-FREE No accounts, no ads, no analytics, no tracking. Your progress stays on your device.

Works on iPhone and iPad, in portrait or landscape, in light or dark mode.