That’s what we’ve been doing for the past three days. Sudoku. The teacher says we need to work out our brains and get smarter. Rubix cubes are next. EEEK!
I have done two easy level sudoku. I’m stuck with an intermediate one. And I still have challenging, tough, and super tough sodoku(s?) to do. Well it’s about to get worse. Ever tried a rubix cube? If you have you know it’s hard. For some of us it’s impossible. For me it’s a grade. The teacher said at least one side. Haha that’s easy. I hope. If you want to give it a try here’s a site of pure sudoku.
Have fun. And don’t get too frustrated:)