MathDigits
MathDigits — Free Math Games, Worksheets & Calculators
Train Your Brain with live leaderboards, printable worksheets, 50+ calculators, and brain games — play online or download the app.
Printable Math Worksheets
Kindergarten through Grade 10 — ready sheets, answer keys, print & PDF.
Age 4–5 · First numbers & shapes
Worksheets Grade 1Ages ~6–7 · Foundations
Worksheets Grade 2Ages ~7–8 · Fluency builders
Worksheets Grade 3Ages ~8–9 · Times tables
Worksheets Grade 4Ages ~9–10 · Multi-digit & fractions
Worksheets Grade 5Ages ~10–11 · Decimals & ratios
WorksheetsPopular: Grade 3 Multiplication · Grade 4 Fractions · Mental Math · Grade hubs
Daily Challenge Winner
Be today’s hero
Finish the Daily Challenge in the app to claim the board.
View challenge board →Play Online
Math modes and brain games — free practice in your browser.
Calculators & Practice
50+ calculators. Instant practice quizzes.
Percentage, fractions, GCD, LCM, scientific tools — plus timed practice with score, accuracy, and time.
Math Calculators Math PracticeAddition · Easy · 20
- Not a worksheet
- Ends with Download App
Formula Library
Geometry, algebra & more
Colorful formula cards with worked examples — Area of Rectangle, πr², Pythagorean theorem, and 60+ more.
Browse Formulas Area of CircleArea of Circle
- Radius = 7
- Area ≈ 153.94
News
Updates, seasons, cosmetics, and tournament spotlights.
New MathDigits Update Is Live
Faster leaderboards, smoother brain games, and fresh Daily Challenge rewards.
Season 2 Begins — Train Harder
A new season means fresh badges, tougher tournaments, and bigger Brain Arena prizes.
New Brainy Hats Arrive in the Shop
Crown, cricket cap, and more — customize Brainy without pay-to-win advantages.
Ready to train your brain?
Play online now, or download MathDigits for tournaments, Brain Arena, and cloud ranks.