# Freaky Fraction Splitting and Crazy 1s Puzzles

Here’s a Freaky Fractions activity to try with coins or pebbles or cucumbers (but not zucchini!)

Freaky Fraction Splitting VIDEO

and a Crazy 1s puzzle to try too.

And here is a PDF explaining the mathematics behind this, and more!, including ideas on how you, yourself, can discover even more freaky arithmetic invariants in pile-splitting activity!