intermediate challenges

These are still under construction — contact us if you have suggestions!

challenge

Create a device that multiplies two integers.

challenge

Create a device that compares two integers, and decides which one (if either) is larger.

challenge

Create a device that takes in an integer (represented by a marble entering a numbered column) and outputs the binary encoding of that number.

challenge

Create a device that shows 0 in binary. Whenever a marble enters, increment the counter by 1.

coming soon

We’re still working on this part of the tutorial — come back later!