CS Unplugged activity
Binary puzzles: make a new set
A fresh set of binary logic puzzles every time you click New set. Pick a level first: 6 by 6 easy puzzles are solvable with just the tricks from the main worksheet, no guessing needed. The other levels are more reduced, so you’ll lean on the no-matching-rows-or-columns rule more often. The set number prints on the sheet. To reprint the same set later, type its number back into the Set # box.
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