A logic puzzle is solved by using clues to rule out what cannot be.
A logic puzzle is solved by using clues to rule out what cannot be.
A grid helps. A tick means yes, and a dot means no, so that pair is ruled out.
Each clue rules some things out, and clues lead to more clues. Whatever is left must be true.
A good puzzle has exactly one answer, so you never need to guess or peek.
These are some of the questions on the sets. The printable sheets have more and an answer key.
The fish. Only the fish has no fur.
Leo's. The last pet goes to the last child.
A dot. Dogs bark, so that pair is ruled out.
Exactly one. If it has more, the clues are not enough.
False. Clues solve puzzles. Guessing does not always work.
With a grown-up, make a puzzle about three people and three snacks. Write three clues and see if your grown-up can solve it with a grid of ticks and dots. Check that exactly one answer fits.
Make a three-clue puzzle together about three people and three snacks. Write the clues and see whether you can solve it with a grid of ticks and dots, then check that exactly one answer fits.
