Sep 24

Duolingo Team

4 new puzzles add more fun to our Math course

Keep your brain sharp with new puzzles and skills in the Duolingo Math course!

A group of cubes is arranged like a horse, Zari is riding on top looking happy.

EDITOR'S PICK

4 new puzzles add more fun to our Math course

Keep your brain sharp with new puzzles and skills in the Duolingo Math course!

A group of cubes is arranged like a horse, Zari is riding on top looking happy.

Jun 11 Cassie Freeman, Ph.D.

Dear Duolingo: Why are the words for 11 and 12 weird in so many languages?

$Two illustrations, one of Zari looking perplexed and the second of an Egyptian-style pyramid$

Nov 21 Maria Gabriela Jones

Why do Mexican students learn hieroglyphics in math class?

Illustration of an overhead view of Zari and Junior sitting at a table covered in a calculator, a ruler, and math flashcards

Sep 8 Cindy Blanco, Ph.D.

Counting in other languages: not as easy as 1, 2, 3!

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