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math games knowledge
Welcome to nerdle hq, our growing collection of guides and curated picks for the world of math puzzle games. Whether you’re hunting for the best free math games online, learning how a particular puzzle works, or weighing nerdle against other math games, you’ll find honest, hand-picked content here.
The best math games online (2026)
A hand-picked, honest guide to the best math games online, including games we don’t make. Daily puzzles, brain training, logic grids and math crosswords, grouped by what kind of player you are.
Read the guideMath wordle: history, rules, and where to play
What math wordle is, who made the first one (nerdle, January 2022), how it compares to Mathler and Numberle, and where to play today.
Read the guideThe story of nerdle: the first popular math wordle
How nerdle began: a family idea in a car in January 2022, a million players within weeks, and a game Bill Gates and math teachers took up.
Read the storynerdle vs Mathler: how the two compare
Both are daily math puzzles built on the wordle idea. What differs in the rules, the grid and the daily habit, and which one suits you.
Read the guidenerdle vs Numberle: how the two compare
Numberle is one of several math wordle variants. How its rules and equations differ from nerdle, and where each one fits.
Read the guideThe story behind the Gates Notes mention, and what it meant for a puzzle made by a family in a car.
Read the postnerdle in The Simple Things magazine, on why a small daily puzzle earns its place in the day.
Read the postWe’re adding more guides as we go, including pieces on math wordle variants, how to build a daily puzzle habit, and the best games for specific audiences.