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Playlist: Bookmarks

Holiday Writing: Packing Crates

An old photograph. A holiday scene. Pick one object in the picture and write from its point of view.

Notice, Wonder: Swirls

A mysterious image. Reveal it slowly. Let your students wonder!

Difficult vs Complex Tasks

★ Bookmarked • For Teachers

What separates difficulty from complexity? And why do complex tasks lead to much more natural differentiation?

Writing A Thanksgiving Letter

What if an inanimate object could express thanks for a special person in your life? What would it write?

Fractals: Koch Snowflake

You could keep zooming in on this snowflake forever!

What Do Mean and Median Mean?

When will mean and median give us different results?

Math Curiosity: Palindromic Number Conjecture

Using this one weird trick, it seems that you can turn any number into a palindrome!