Math games
Learn by playing, with a real calculator at your side. Every question has hints and a worked solution, and nothing needs an account.
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Games
- AdventureCalculator QuestCross Percent Plains: percents, discounts, tips and tax, ending in a two-step boss. Unlock levels, earn stars and learn which calculator keys to press.Play now →
- ArcadeCalculator ClashQuick-fire rounds against the clock, or with no timer. Build combos, beat your best, and take on a new daily challenge. With a calculator or in your head.Play now →
- Logic puzzleSudokuFrom a beginner 4×4 to the classic 9×9 at three levels, plus a daily puzzle. Every puzzle has one answer, and hints explain the next step.Play now →
- Math puzzleNumber CagesLike Sudoku, with arithmetic: each outlined cage must make its target. Start with addition on a 4×4 and work up to all four operations.Play now →
- Math puzzleMake the NumberFour numbers, one target. Combine them with + − × ÷ and brackets to make 24, or a bigger target at the challenge level. Hints show one step at a time.Play now →