All posts byZach Wissner-Gross

Zach Wissner-Gross

Zach Wissner-Gross

Zach Wissner-Gross leads development of math curriculum at Amplify Education and is FiveThirtyEight’s Riddler editor.

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How Fast Can You Make The Track?

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How Many Brackets Can You Bust?

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Can You Pack The Ellipses?

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How Many Rectangles Can You Make?

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It’s A Star! It’s A Plane! It’s … The Riddler!

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Can You Take Down All The Bottles Of Beer?

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Can You Defeat The TikTok Meme?

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Can You Make A Speedy Delivery?

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Can You Fend Off The Alien Armada?

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Can You Make It To 2023?

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