Rings and Sticks Instructions
At the beginning of each level, you start off as a tiny little treeling and are offered various ways in which to grow: you can grow straight, grow a narrow fork, grow a wide fork, grow left or grow right. The objective is to work your way to each of the shiny golden rings spinning above you, suspended in midair. It can be tricky because each move must be planned carefully. The method you choose (with the exception of grow left and right) applies to all of your branch ends, and you have to be very wary of what is happening at all parts of the tree. The right move for one branch might send another branch too far past the ring it is supposed to catch. Or worse, into one of the pink sparks, setting the entire tree ablaze!
CCSS.Math.Practice.MP8 Look for and express regularity in repeated reasoning.