Has anyone gotten a solution for the 2nd one that works, doesn't involve folding on the numbers, and doesn't involve impossibly pulling through the inside of the fold?
fold the paper horizontally back to back. so the numboers are facing out. then manuever the ends into eachother like your making a tube. the 6 and 7 are back to back and they go inside the 1 and 4 which are also back to back. keep working the ends into eachother until the finished product is 1 square wide