## Hogan via compass

## Balloon Numbers

What is the smallest number of balloons you need to make a cube (with exactly one balloon segment per edge?

Help the puppy walk the neighborood

What is the smallest number of times you need to put your pen down to trace each edge exactly once?

## Tile Trouble/Golden Ratio

## Grid Math

## Sierpinski

Link to all Sierpinski related files is

here

## Falling cat and Rubic’s cube

If something is spinning it will keep spinning (unless a force acts on it.) If something is not spinning it won’t start spinning (unless a force acts on it.) So how does a cat that starts falling without spinning land on its feet?

Hint, do first, do second, undo first, undo second. This pattern is a nice way to make special moves on a Rubic’s cube. Try to solve one face of a Rubic’s cube. Make a pattern with a 5 x 5 grid of Rubic’s cubes. Here is the camp cube Shrek.

## Week 1 Wrangle

NNMC Wrangle Rules

Wrangle Week 1 Problems

## Slides from Darren Harvey

## Wall Paper Math

Wallpaper and borders

Small Wallpaper Patterns

Fish Tile

## Crack the code

Crack the code

cryptography jokes

Caeser Wheel

## Math Magic

## Licorish, Pizza, Watermellon

## Logic Puzzles

Logic Puzzles

Goat River Crossing