New every day
Daily Sudoku
One fresh puzzle a day, the same for everyone. How fast can you solve today’s?
Solve today’s puzzleNew every day
One fresh puzzle a day, the same for everyone. How fast can you solve today’s?
Solve today’s puzzle60-second challenge
How many 7 times table facts can you answer in a minute? Missed ones come back until they stick.
Start the challengeLogic + arithmetic
Sudoku rules plus cages that add, subtract, multiply and divide. A brain workout in every grid.
Crack a puzzleNumber facts
Make sums like 8 + 7 instant. Short rounds, big number pad, and a best score to beat.
Play additionBoss level
Every table from 2 × 2 to 12 × 12, shuffled. The ultimate times tables test.
Take the testWhere numbers come alive
Quick, replayable math games for times tables, division, addition and subtraction, plus Sudoku, Calcudoku and logic puzzles, the 24 Game and strategy board games. Free to play in your browser, with no sign-up needed.
Every times table from 2× to 20×, skip counting, missing factors, squares, square roots and cubes.
Divide by every number from 2 to 12, division facts, remainders and dividing by 10, 100 and 1000.
Number bonds, one more and one less, doubles, make ten and adding 9, up to two-digit addition within 100.
Counting back, subtracting from 10 and 20, subtracting 9 and 10, tens, and two-digit subtraction.
Fractions of a number, equivalent fractions, adding fractions, and decimals to 1, tenths and hundredths.
Counting money, unit conversions, area and perimeter, mean, median and mode, and probability.
4×4 puzzles for kids, 6×6 for beginners, and 9×9 Easy, Medium, Hard and Daily Sudoku.
KenKen-style grid puzzles: Sudoku rules plus cages that add, subtract, multiply or divide.
Nonograms, Kakuro, Star Battle, Slitherlink, Hashi, Hidato, Peg Solitaire and more: classic puzzles solved by pure logic.
Hex, Bagh Chal, Fanorona, Dots and Boxes, Nim, Chomp, Quoridor and more: two-player games against the computer or a friend.
The 24 Game, Magic Squares, the 15 Puzzle, Lights Out and Code Breaker: make 24, balance every line, slide tiles, switch off the lights or crack a code.
After that: Telling Time · Mental Math · Algebra · Geometry
Why Math Games
Every game is built around one skill, such as the 7 times table, so you practise it by playing.
Miss a question and you see the answer, then it comes back a few questions later until it sticks.
Start with sums within 10 and work up to division and square numbers, or go from 4 × 4 Sudoku to Hard and 3 × 3 Calcudoku to 6 × 6.
Your best scores and puzzle times are saved on your device, so every game has something to aim for.
Games open straight in your browser. You don’t need an app, an account or a download.
Type answers on a keyboard or tap the big number pad on a touch screen.
Who it’s for
Games by grade and classroom ideas for teachers and parents →
How it works
Pick a category, then the table or level you want to practise.
Race the 60-second clock, practise with no timer, or take your time over a Sudoku or Calcudoku.
See your score, review the facts you missed, and go again.
Two new puzzles every day. Solve them, then come back tomorrow to keep your streak going.
FAQ
Yes. Every game is free to play in your browser, and you don’t need to sign up or install anything.
There are 124 games so far: every times table from 2× to 12× (plus 13, 15 and 20), dividing by each number from 2 to 12, remainders, square numbers and roots, early-number skills like doubles, make ten and number bonds, addition and subtraction up to two-digit numbers, Sudoku from 4×4 for kids up to Hard, KenKen-style Calcudoku from 3×3 to 6×6, logic puzzles such as Kakuro, Masyu and Nurikabe, strategy board games such as Dots and Boxes, Nim and Pente, and the 24 Game. Sudoku, Calcudoku and the 24 Game each have a daily puzzle.
Mainly children aged about 5 to 12 practising core number skills. Each game page shows the level it suits, from kindergarten addition up to grade 6 square numbers. The harder Sudoku, Calcudoku and logic puzzles, the 24 Game and the strategy board games suit teens and adults too.
2048 & Merge Puzzles and Hidden Equation are being built now. Telling Time, Mental Math, Algebra, Geometry come after that.
Yes. The games run in any modern browser with no student accounts. Each game has its own link you can share or put up on a classroom screen.